{"id":397,"date":"2019-06-22T07:51:05","date_gmt":"2019-06-22T07:51:05","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=397"},"modified":"2022-01-21T01:31:01","modified_gmt":"2022-01-21T01:31:01","slug":"mau-ho-so-du-thau-cong-trinh-giao-thong","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=397","title":{"rendered":"M\u1eabu H\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u00f4ng tr\u00ecnh giao th\u00f4ng"},"content":{"rendered":"

C\u00e1c b\u1ea1n \u0111\u00e3 tham kh\u1ea3o b\u00e0i vi\u1ebft c\u00e1c b\u01b0\u1edbc l\u00e0m h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u<\/strong><\/a> sau \u0111\u00e2y H\u1ed1 s\u01a1 x\u00e2y d\u1ef1ng<\/strong><\/a>\u00a0ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u m\u1eabu h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u00f4ng tr\u00ecnh sao th\u00f4ng \u0111\u1ec3 qu\u00fd v\u1ecb tham kh\u1ea3o :<\/p>\n

Download M\u1eabu H\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u00f4ng tr\u00ecnh giao th\u00f4ng
\n\"\"<\/a>
\nM\u1eadt kh\u1ea9u :<\/strong> Cu\u1ed1i b\u00e0i vi\u1ebft<\/strong><\/span><\/span><\/p>\n

 <\/p>\n

>>>>>>Xem th\u00eam : M\u1eabu h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u d\u00e2n d\u1ee5ng, c\u00f4ng nghi\u1ec7p<\/strong><\/span><\/a><\/p>\n

>>>>>>Xem th\u00eam : Nh\u1eefng l\u01b0u \u00fd khi l\u00e0m h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u<\/strong><\/span><\/a><\/p>\n

>>>>>>Xem th\u00eam : B\u00e1o gi\u00e1 l\u1eadp h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u<\/strong><\/span><\/a><\/p>\n

C\u1ed8NG HO\u00c0 X\u00c3 H\u1ed8I CH\u1ee6 NGH\u0128A VI\u1ec6T NAM<\/p>\n

\u0110\u1ed9c l\u1eadp \u2013 T\u1ef1 do- H\u1ea1nh ph\u00fac<\/p>\n

——-***——<\/p>\n

\u0110\u01a0N XIN THAM D\u1ef0 TH\u1ea6U<\/strong><\/p>\n

K\u00ednh g\u1eedi<\/u><\/strong> : Ban qu\u1ea3n l\u00fd d\u1ef1 \u00e1n c\u00f4ng tr\u00ecnh giao th\u00f4ng C\u00e0 Mau<\/em><\/strong><\/p>\n

Sau khi nghi\u00ean c\u1ee9u h\u1ed3 s\u01a1 m\u1eddi th\u1ea7u m\u00e0 ch\u00fang t\u00f4i \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c, ch\u00fang t\u00f4i C\u00f4ng ty C\u1ed5 Ph\u1ea7n \u0110\u1ea7u t\u01b0 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 X\u00e2y d\u1ef1ng Giao th\u00f4ng I cam k\u1ebft th\u1ef1c hi\u1ec7n g\u00f3i th\u1ea7u 04 \u0110o\u1ea1n Km13+314 \u2013 Km17+547 thu\u1ed9c C\u00f4ng tr\u00ecnh X\u00e2y D\u1ef1ng \u0110\u01b0\u1eddng C\u1ed1ng \u0110\u00e1- K\u00eanh t\u01b0 \u2013 Gi\u00e1p n\u01b0\u1edbc T\u1ec9nh C\u00e0 Mau theo \u0111\u00fang y\u00eau c\u1ea7u c\u1ee7a h\u1ed3 s\u01a1 m\u1eddi th\u1ea7u v\u1edbi t\u1ed5ng s\u1ed1 ti\u1ec1n l\u00e0 7.514.898.440VN\u0110<\/strong><\/p>\n

(B\u1eb1ng ch\u1eef: B\u1ea3y t\u1ef7 n\u0103m tr\u0103m m\u01b0\u1eddi b\u1ed1n tri\u1ec7u t\u00e1m tr\u0103m ch\u00edn m\u01b0\u01a1i t\u00e1m ngh\u00ecn, b\u1ed1n tr\u0103m b\u1ed1n m\u01b0\u01a1i \u0111\u1ed3ng)c\u00f9ng v\u1edbi bi\u1ec3u gi\u00e1 chi ti\u1ebft k\u00e8m theo<\/em><\/p>\n

 <\/p>\n

N\u1ebfu h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u1ee7a ch\u00fang t\u00f4i \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn ch\u00fang t\u00f4i s\u1ebd th\u1ef1c hi\u1ec7n bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u2026% gi\u00e1 tr\u1ecb h\u1ee3p \u0111\u1ed3ng theo qui \u0111\u1ecbnh trong h\u1ed3 s\u01a1 m\u1eddi th\u1ea7u v\u00e0 cam k\u1ebft th\u1ef1c hi\u1ec7n \u0111\u00fang h\u1ee3p \u0111\u1ed3ng.<\/p>\n

H\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u n\u00e0y c\u00f3 hi\u1ec7u l\u1ef1c trong th\u1eddi gian \u2026\u2026\u2026.ng\u00e0y, k\u1ec3 t\u1eeb\u2026\u2026gi\u1edd, ng\u00e0y \u2026\u2026.th\u00e1ng \u2026\u2026n\u0103m<\/p>\n

H\u00e0 n\u1ed9i, ng\u00e0y\u2026\u2026th\u00e1ng\u2026\u2026..n\u0103m\u00a0<\/em><\/p>\n

C\u1ed8NG HO\u00c0 X\u00c3 H\u1ed8I CH\u1ee6 NGH\u0128A VI\u1ec6T NAM<\/p>\n

\u0110\u1ed9c l\u1eadp \u2013 T\u1ef1 do- H\u1ea1nh ph\u00fac<\/p>\n

——-***——<\/p>\n

B\u1ea2O \u0110\u1ea2M D\u1ef0 TH\u1ea6U<\/strong><\/p>\n

K\u00ednh g\u1eedi<\/u><\/strong> : Ban qu\u1ea3n l\u00fd d\u1ef1 \u00e1n c\u00f4ng tr\u00ecnh giao th\u00f4ng\u00a0\u00a0<\/em><\/strong><\/p>\n

Ng\u00e2n h\u00e0ng :C\u00d4NG TH\u01af\u01a0NG KHU V\u1ef0C CH\u01af\u01a0NG D\u01af\u01a0NG H\u00c0 N\u1ed8I<\/p>\n

Ch\u1ea5p thu\u1eadn g\u1eedi cho Ban QLDACTGT C\u00e0 Mau m\u1ed9t kho\u1ea3n ti\u1ec1n c\u00f3 gi\u00e1 tr\u1ecb 220.000.000 \u0110<\/u><\/strong><\/p>\n

( Hai tr\u0103m hai m\u01b0\u01a1i tri\u1ec7u \u0111\u1ed3ng ch\u1eb5n! )<\/em><\/strong><\/p>\n

\u0110\u1ec3 b\u1ea3o \u0111\u1ea3m cho C\u00f4ng ty C\u1ed5 Ph\u1ea7n \u0110\u1ea7u t\u01b0 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 X\u00e2y d\u1ef1ng Giao th\u00f4ng 1tham gia \u0111\u1ea5u th\u1ea7u G\u00f3i s\u1ed1 04 thu\u1ed9c C\u00f4ng tr\u00ecnh:X\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u1ed1ng \u0111\u00e1 – K\u00eanh t\u01b0- Gi\u00e1p n\u01b0\u1edbc<\/em><\/strong>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ng\u00e2n h\u00e0ng ch\u00fang t\u00f4i xin cam k\u1ebft tr\u1ea3 cho Ban QLDACTGT C\u00e0 Mau s\u1ed1 ti\u1ec1n n\u00f3i tr\u00ean ngay sau khi nh\u1eadn \u0111\u01b0\u1ee3c v\u0103n b\u1ea3n y\u00eau c\u1ea7u m\u00e0 kh\u00f4ng c\u1ea7n ch\u1ee9ng minh s\u1ed1 ti\u1ec1n ph\u1ea3i tr\u1ea3 l\u00e0 do C\u00f4ng ty C\u1ed5 ph\u1ea7n \u0110\u1ea7u t\u01b0 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 X\u00e2y d\u1ef1ng giao th\u00f4ng 1, m\u00e0 ch\u00fang t\u00f4i b\u1ea3o \u0111\u1ea3m d\u1ef1\u00a0 th\u1ea7u vi ph\u1ea1m m\u1ed9t trong c\u00e1c \u0111i\u1ec1u ki\u1ec7n sau \u0111\u00e2y<\/p>\n

    \n
  1. N\u1ebfu c\u00f4ng ty C\u1ed5 Ph\u1ea7n \u0110\u1ea7u t\u01b0 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 X\u00e2y d\u1ef1ng Giao th\u00f4ng 1 r\u00fat \u0111\u01a1n d\u1ef1<\/li>\n<\/ol>\n

    th\u1ea7u trong th\u1eddi gian c\u00f2n hi\u1ec7u l\u1ef1c c\u1ee7a h\u1ed3 s\u01a1 th\u1ea7u.<\/p>\n

      \n
    1. \u00a0N\u1ebfu c\u00f4ng ty C\u1ed5 Ph\u1ea7n \u0110\u1ea7u t\u01b0 Th\u01b0\u01a1ng m\u1ea1i v\u00e0 X\u00e2y d\u1ef1ng Giao th\u00f4ng 1 \u0111\u00e3<\/li>\n<\/ol>\n

      \u0111\u01b0\u1ee3c b\u00ean m\u1eddi th\u1ea7u th\u00f4ng b\u00e1o tr\u00fang th\u1ea7u trong th\u1eddi gian c\u00f3 hi\u1ec7u l\u1ef1c c\u1ee7a h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u m\u00e0<\/p>\n

      +T\u1eeb ch\u1ed1i th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng<\/p>\n

      + Kh\u00f4ng c\u00f3 kh\u1ea3 n\u0103ng n\u1ed9p ho\u1eb7c t\u1eeb ch\u1ed1i n\u1ed9p b\u1ea3o \u0111\u1ea3m th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng<\/p>\n

      \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 B\u1ea3o \u0111\u1ea3m d\u1ef1 th\u1ea7u n\u00e0y c\u00f3 gi\u00e1 tr\u1ecb k\u1ec3 t\u1eeb ng\u00e0y n\u1ed9p h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u \u0111\u1ebfn sau 30 ng\u00e0y k\u1ec3 t\u1eeb ng\u00e0y h\u1ebft hi\u1ec7u l\u1ef1c c\u1ee7a h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u. B\u1ea5t c\u1ee9\u00a0 y\u00eau c\u1ea7u n\u00e0o li\u00ean quan \u0111\u1ebfn b\u1ea3o \u0111\u1ea3m d\u1ef1 th\u1ea7u n\u00e0y ph\u1ea3i g\u1eedi t\u1edbi Ng\u00e2n h\u00e0ng c\u1ee7a ch\u00fang t\u00f4i trong th\u1eddi h\u1ea1n n\u00f3i tr\u00ean.<\/p>\n

      Ng\u00e0y\u2026\u2026th\u00e1ng\u2026\u2026..n\u0103m 2007<\/em><\/p>\n

      NG\u00c2N H\u00c0NG C\u00d4NG TH\u01af\u01a0NG<\/p>\n

      \u00a0KHU V\u1ef0C CH\u01af\u01a0NG D\u01af\u01a0NG H\u00c0 N\u1ed8I<\/p>\n

      H\u1ed2 S\u01a0 KINH NGHI\u1ec6M<\/strong><\/p>\n

      1.T\u1ed5ng s\u1ed1 c\u00f3 n\u0103m kinh nghi\u1ec7m trong c\u00f4ng v\u1ec7c x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh giao th\u00f4ng:23 n\u0103m<\/p>\n

      2. T\u1ed5ng s\u1ed1 n0m c\u00f3 kinh nghi\u1ec7m trong c\u00f4ng vi\u1ec7c x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh t\u01b0\u01a1ng t\u1ef1 :23 n\u0103m<\/p>\n

      3. T\u1ed5ng c\u00f4ng tr\u00ecnh \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 l\u00e0 c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng cao<\/p>\n\n\n\n\n
      \n

      T\u00cdNH CH\u1ea4T C\u00d4NG VI\u1ec6C<\/p>\n<\/td>\n

      		\n

      S\u1ed0 N\u0102M KINH NGHI\u1ec6M<\/p>\n<\/td>\n<\/tr>\n

       <\/p>\n

       <\/p>\n

        \n
      1. X\u00e2y d\u1ef1ng d\u00e2n d\u1ee5ng<\/li>\n
      2. X\u00e2y d\u1ef1ng c\u00e1c c\u00f4ng tr\u00ecnh giao th\u00f4ng<\/li>\n<\/ol>\n

        \u00a0+ Thi c\u00f4ng theo quy tr\u00ecnh ASSHTO<\/p>\n

        \u00a0+ S\u1eed l\u00fd n\u1ec1n \u0111\u1ea5t y\u1ebfu<\/p>\n

        \u00a0+ Thi\u1ebft k\u1ebf b\u1ea3n v\u1ebd thi c\u00f4ng<\/p>\n<\/td>\n

      		\n

      23 n\u0103m<\/p>\n

      23 n\u0103m<\/p>\n

      09 n\u0103m<\/p>\n

      09 n\u0103m<\/p>\n

      04 n\u0103m<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      4. Danh s\u00e1ch c\u00e1c h\u1ee3p \u0111\u1ed3ng tr\u00ean 2 t\u1ef7 trong 5 n\u0103m qua<\/p>\n\n\n\n\n\n\n\n\n\n
      \n

      T\u00cdNH CH\u1ea4T C\u00d4NG TR\u00ccNH<\/p>\n<\/td>\n

      		\n

      T\u1ed4NG GI\u00c1 TR\u1eca<\/p>\n

      (1000\u0110)<\/p>\n<\/td>\n

      		\n

      T\u1ed4NG GI\u00c1 TR\u1eca NH\u00c0 TH\u1ea6U TH\u1ef0C HI\u1ec6N(1000\u0110)<\/p>\n<\/td>\n

      		\n

      TH\u1edcI H\u1ea0N H\u1ee2P \u0110\u1ed2NG<\/p>\n<\/td>\n

      		\n

      T\u00caN CH\u1ee6 D\u1ef0 \u00c1N<\/p>\n<\/td>\n<\/tr>\n

      1.N\u00e2ng c\u1ea5p c\u1ea3i\u00a0 t\u1ea1o QL279 B\u1eafc C\u1ea1n + 5 C\u1ea7u BTCTDUL (Km229-Km259)<\/td>\n\n

      24.500.0000<\/p>\n<\/td>\n

      		\n

      24.500.000<\/p>\n<\/td>\n

      		\n

      20 th\u00e1ng<\/p>\n<\/td>\n

      		\n

      BQLDA<\/p>\n

      Th\u0103ng Long<\/p>\n<\/td>\n<\/tr>\n

      2. Qu\u1ed1c l\u1ed9 4D \u2013 Lai Ch\u00e2u( Km0-Km16)<\/td>\n\n

      11.401.000<\/p>\n<\/td>\n

      		\n

      11.401.000<\/p>\n<\/td>\n

      		\n

      08 th\u00e1ng<\/p>\n<\/td>\n

      		\n

      S\u1edf GTVT<\/p>\n

      T\u1ec9nh Lai Ch\u00e2u<\/p>\n<\/td>\n<\/tr>\n

      3.X\u00e2y \u0111\u01b0\u1eddng t\u1ec9nh l\u1ed9351&357 G\u00f3i th\u1ea7u P3 \u2013 S\u1eed d\u1ee5ng v\u1ed1n d\u01b0 QL 10<\/td>\n\n

      90.000.000<\/p>\n<\/td>\n

      		\n

      90.000.00<\/p>\n<\/td>\n

      		\n

      11 th\u00e1ng<\/p>\n

      \n<\/td>\n

      		\n

      BQL18<\/p>\n

      PMU 18<\/p>\n<\/td>\n<\/tr>\n

      4. G\u00f3i th\u1ea7u x\u00e2y l\u1eafp\u00a0 R1 \u0111\u01b0\u1eddng \u00f4 t\u00f4 v\u00e0 C\u1ea3ng \u0110\u00ecnh v\u0169 \u2013 H\u1ea3i Ph\u00f2ng<\/td>\n\n

      26.028.076<\/p>\n<\/td>\n

      		\n

      26.028.075<\/p>\n<\/td>\n

      		\n

      24 th\u00e1ng<\/p>\n<\/td>\n

      		\n

      C\u1ea3ng H\u1ea3i Ph\u00f2ng<\/p>\n<\/td>\n<\/tr>\n

      5.G\u00f3i th\u1ea7u s\u1ed1 06 : XDCT m\u1edf r\u1ed9ng QL1 \u0111o\u1ea1n t\u1eeb Km 1998+00- Km2005+00 thu\u1ed9c d\u1ef1 \u00e1n m\u1edf r\u1ed9ng QL \u0110o\u1ea1n Trung L\u01b0\u01a1ng M\u1ef9 Thu\u1eadn<\/td>\n\n

      33.170.285<\/p>\n<\/td>\n

      		\n

      33.170.285<\/p>\n<\/td>\n

      		\n

      10 th\u00e1ng<\/p>\n<\/td>\n

      		\n

      Ban QLDA 1<\/p>\n<\/td>\n<\/tr>\n

      6.\u0110\u01b0\u1eddng n\u1ed9i b\u1ed9 khu c\u00f4ng nghi\u1ec7p Ti\u00ean S\u01a1n<\/td>\n\n

      8.982.411<\/p>\n<\/td>\n

      		\n

      8.982.411<\/p>\n<\/td>\n

      		\n

      12 th\u00e1ng<\/p>\n<\/td>\n

      		\n

      C\u00f4ng ty \u0110\u1ea7u t\u01b0 Ph\u00e1t tri\u1ec3n H\u1ea1 t\u1ea7ng<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      C\u00d4NG TY CP\u0110T TM & XDGT 1<\/p>\n

      THUY\u1ebeT MINH<\/strong><\/p>\n

      BI\u1ec6N PH\u00c1P T\u1ed4 CH\u1ee8C THI C\u00d4NG T\u1ed4NG TH\u1ec2<\/strong><\/p>\n

      D\u1ef0 \u00c1N : X\u00c2Y D\u1ef0NG \u0110\u01af\u1edcNG C\u1ed0NG \u0110\u00c1 – K\u00caNH T\u01af- GI\u00c1P N\u01af\u1edaC<\/strong><\/p>\n

      G\u00d3I TH\u1ea6U X\u00c2Y L\u1eaeP S\u1ed0 03: KM9+122 – KM13+314<\/strong><\/p>\n

       <\/p>\n

      PH\u1ea6N I<\/u><\/strong><\/p>\n

      GI\u1edaI THI\u1ec6U CHUNG V\u1ec0 D\u1ef0 \u00c1N<\/strong><\/p>\n

      \u00a0I.\u00a0 C\u01a1 s\u1edf l\u1eadp bi\u1ec7n ph\u00e1p t\u1ed5 ch\u1ee9c thi c\u00f4ng t\u1ed5ng th\u1ec3<\/strong><\/p>\n

        \n
      • C\u0103n c\u1ee9 v\u00e0o H\u1ed3 s\u01a1 m\u1eddi th\u1ea7u,thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c c\u1ee7a H\u1ea1ng m\u1ee5c g\u00f3i th\u1ea7u x\u00e2y l\u1eafp s\u1ed1 03: KM9+122 \u2013 13+314 thu\u1ed9c C\u00f4ng tr\u00ecnh:D\u1ef1 \u00e1n x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng c\u1ed1ng \u0111\u00e1 – K\u00eanh t\u01b0- Gi\u00e1p n\u01b0\u1edbc<\/li>\n
      • \u00a0C\u0103n c\u1ee9 v\u00e0o \u0111i\u1ec1u ki\u1ec7n n\u0103ng l\u1ef1c hi\u1ec7n c\u00f3 c\u1ee7a Nh\u00e0 th\u1ea7u;<\/li>\n<\/ul>\n

        – C\u0103n c\u1ee9 v\u00e0o m\u1eb7t b\u1eb1ng hi\u1ec7n tr\u1ea1ng, c\u00e1c \u0111i\u1ec1u ki\u1ec7n t\u1ef1 nhi\u00ean, kh\u00ed h\u1eadu thu\u1ef7 v\u0103n trong khu v\u1ef1c v\u00e0 ngu\u1ed3n cung c\u1ea5p v\u1eadt t\u01b0, v\u1eadt li\u1ec7u d\u00f9ng cho c\u00f4ng tr\u00ecnh;<\/p>\n

        – C\u0103n c\u1ee9 v\u00e0o c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh c\u1ee7a Nh\u00e0 n\u01b0\u1edbc v\u1ec1 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh.<\/p>\n

        II. Gi\u1edbi thi\u1ec7u C\u00f4ng tr\u00ecnh v\u00e0 G\u00f3i th\u1ea7u<\/strong><\/p>\n

        1. T\u1ed5ng qu\u00e1t<\/strong><\/p>\n

        G\u00f3i th\u1ea7u s\u1ed1 03:\u0110o\u1ea1n tuy\u1ebfn c\u00f3 t\u1ed5ng chi\u1ec1u d\u00e0i l\u00e0 :4.122m \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng trong v\u00f9ng \u0111\u1ed3ng b\u1eb1ng S\u00f4ng n\u01b0\u1edbc thu\u1ed9c huy\u1ec7n C\u00e1i n\u01b0\u1edbc \u2013 T\u1ec9nh C\u00e0 Mau.Xung quanh tuy\u1ebfn l\u00e0 khu v\u1ef1c d\u00e2n c\u01b0 sinh s\u1ed1ng c\u00f3 c\u00e1c lo\u1ea1i c\u00e2y \u0103n tr\u00e1i v\u00e0 c\u00e2y l\u00faa n\u01b0\u1edbc n\u00ean vi\u1ec7c x\u00e2y d\u1ef1ng c\u0169ng c\u1ea7n \u0111\u1ea3m b\u1ea3o m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd.\u0110\u1eb7c bi\u1ec7t kkhu v\u1ef1c tuy\u1ebfn c\u00f3 2 c\u00e2y c\u1ea7u: C\u1ea7u k\u00eanh M\u1ef9 Th\u00e0nh c\u00f3 ph\u1ea1m vi L = 113.5m b\u1eafc qua K\u00eanh M\u1ef9 Th\u00e0nh, c\u1ea7u K\u00ean \u0110\u00f2n \u0110\u00f4ng ph\u1ea1m vi c\u1ea7u L=128.9m b\u1eafc qua k\u00eanh \u0110\u00f2n \u0110\u00f4ng<\/p>\n

        2. Quy m\u00f4 x\u00e2y d\u1ef1ng <\/strong><\/p>\n

        a. B\u00ecnh \u0111\u1ed3<\/em><\/strong><\/p>\n

        – \u0110\u00e2y l\u00e0 tuy\u1ebfn m\u1edbi ho\u00e0n n\u00ean c\u1ea7n h\u1ea1n ch\u1ebf s\u1eed d\u1ee5ng c\u00e1c y\u1ebfu t\u1ed1 b\u00ecnh \u0111\u1ed3 ch\u00e2m ch\u01b0\u1edbc, t\u1ed1i thi\u1ec3u<\/p>\n

          \n
        • Tr\u00ean to\u00e0n ph\u00e2n \u0111o\u1ea1n chi\u1ec1u d\u00e0i 4.622Km\u00a0 k\u1ec3 c\u1ea3 c\u1ea7u v\u00e0 c\u1ed1ng v\u00e0 c\u00f3\u00a0 t\u1ed5ng s\u1ed1 14 \u0111\u01b0\u1eddng cong.<\/li>\n
        • C\u1ea5p qu\u1ea3n l\u00fd : C\u1ea5p VI \u0111\u1ed3ng b\u1eb1ng, v\u1eadn t\u1ed1c thi\u1ebft k\u1ebf 20km\/h<\/li>\n
        • Mo\u0111un \u0111\u00e0n h\u1ed3i y\u00eau c\u1ea7u Eyc: 760 daN\/cm2<\/li>\n
        • T\u1ea3i tr\u1ecdng tr\u1ee5c thi\u1ebft k\u1ebf l\u01b0u th\u00f4ng khai th\u00e1c 5T<\/li>\n<\/ul>\n

          b. Tr\u1eafc d\u1ecdc<\/em><\/strong><\/p>\n

            \n
          • C\u0103n c\u1ee9 thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng \u0111\u1ecf nh\u00e0 th\u1ea7u nh\u1eadn th\u1ea5y \u0111\u00e2y l\u00e0 tuy\u1ebfn \u0111\u01b0\u1eddng \u0111\u1eafp ho\u00e0n to\u00e0n,tuy nhi\u00ean v\u1eabn ph\u1ea3i thi c\u00f4ng \u0111\u00e0o ph\u1ea7n m\u1edf r\u1ed9ng m\u1eb7t \u0111\u01b0\u1eddng v\u00e0 b\u00f3c b\u1ecf l\u1edbp \u0111\u1ea5t y\u00eau tr\u01b0\u1edbc khi thi c\u00f4ng \u0111\u1eafp n\u1ec1n<\/li>\n<\/ul>\n

            c. Tr\u1eafc ngang<\/em><\/strong><\/p>\n

            C\u0103n c\u1ee9 theo quy\u1ebft \u0111\u1ecbnh duy\u1ec7t, c\u0103n c\u1ee9 theo quy ho\u1ea1ch c\u1ee7a th\u1ecb tr\u1ea5n M\u01b0\u1eddng Kh\u01b0\u01a1ng m\u1eb7t c\u1eaft ngang n\u1ec1n \u0111\u01b0\u1eddng \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf nh\u01b0 sau:<\/p>\n

            – Chi\u1ec1u r\u1ed9ng n\u1ec1n \u0111\u01b0\u1eddng: Bn\u1ec1n =6.5m<\/p>\n

            – Chi\u1ec1u r\u1ed9ng m\u1eb7t \u0111\u01b0\u1eddng: Bm\u1eb7t =2×1.75m<\/p>\n

            – Chi\u1ec1u r\u1ed9ng l\u1ec1 : Bl\u0111 =2×1.5m( trong \u0111\u00f3 ph\u1ea7n l\u1ec1 gia c\u1ed1 l\u00e0 0.5m)<\/p>\n

            – \u0110\u1ed9 d\u1ed1c ngang m\u1eb7t \u0111\u01b0\u1eddng hai m\u00e1i l\u00e0:3%<\/p>\n

            – \u0110\u1ed9 d\u1ed1c l\u1ec1 \u0111\u01b0\u1eddng gia c\u1ed1 v\u00e0 kh\u00f4ng gia c\u1ed1 l\u00e0: 6%<\/p>\n

             <\/p>\n

            4. C\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00ea thi\u1ebft k\u1ebf m\u1eb7t \u0111\u01b0\u1eddng:<\/strong><\/p>\n

              \n
            • \u0110o\u1ea1n t\u1eeb Km9+122.05 \u0111\u1ebfn km9+726.8 , Km9+788- Km10+92.56, Km10+162.56-km10+482.14 ,Km11+39.91-Km11+382.9, Km11+737.5-Km11+857.92, Km12+531.69-km13+314.09<\/strong><\/li>\n<\/ul>\n

              K\u1ebft c\u1ea5u v\u1eadt li\u1ec7u t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi nh\u01b0 sau<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + C\u00e1n \u0111\u00e1 4*6 d\u00e0y 15cm , \u0111\u1ea1t Eyc >760daN\/cm2, l\u00e1ng nh\u1ef1a ti\u00eau chu\u1ea9n 3.5kg\/m2 sau khi t\u01b0\u1edbi nh\u1ef1a l\u00f3t 1Kg\/m2<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp c\u1ea5p ph\u1ed1i t\u1ef1 nhi\u00ean\u00a0 d\u00e0y 20 cm , \u0111\u1ea7m ch\u1eb7t K>=0.98<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t \u0111en d\u00e0y 60 cm , \u0111\u1ea7m ch\u1eb7t K>=0.95<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t d\u00e0y 30 cm b\u00f9 ph\u1ee5 n\u1ec1n \u0111\u01b0\u1eddng, \u0111\u1ea7m ch\u1eb7t \u0111\u1ea1t K>=0.90<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt lo\u1ea1i kh\u00f4ng d\u1ec7t <\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + N\u1ec1n \u0111\u1ea5t t\u1ef1 nhi\u00ean san \u1ee7i \u0111\u1ea1t cao tr\u00ecnh\u00a0 + 0.4m<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – \u0110o\u1ea1n t\u1eeb Km 9+726.8-Km9+788, Km10+92.56-Km10+162,Km10+482,14-Km10+636.4, Km10+749.9-Km10+911,Km11+392.9-Km11+737.5<\/strong><\/p>\n

              K\u1ebft c\u1ea5u v\u1eadt li\u1ec7u t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi nh\u01b0 sau:<\/p>\n

              + C\u00e1n \u0111\u00e1 4*6 d\u00e0y 15cm , \u0111\u1ea1t Eyc >760daN\/cm2, l\u00e1ng nh\u1ef1a ti\u00eau chu\u1ea9n 3.5kg\/m2 sau khi t\u01b0\u1edbi nh\u1ef1a l\u00f3t 1Kg\/m2<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp c\u1ea5p ph\u1ed1i t\u1ef1 nhi\u00ean\u00a0 d\u00e0y 20 cm , \u0111\u1ea7m ch\u1eb7t K>=0.98<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t \u0111en d\u00e0y 60 cm , \u0111\u1ea7m ch\u1eb7t K>=0.95<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t \u0111en b\u00f9 ph\u1ee5 tr\u1ef1c ti\u1ebfp l\u00ean n\u1ec1n \u0111\u1ea5t t\u1ef1 nhi\u00ean \u0111\u1ea7m ch\u1eb7t K >=0.90<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t d\u00e0y 30 cm b\u00f9 l\u00fan.<\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt lo\u1ea1i kh\u00f4ng d\u1ec7t <\/strong><\/p>\n

              \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + N\u1ec1n \u0111\u1ea5t t\u1ef1 nhi\u00ean <\/strong><\/p>\n

                \n
              • \u0110o\u1ea1n t\u1eeb Km11+857.92 \u2013Km12+397.26<\/strong><\/li>\n<\/ul>\n

                K\u1ebft c\u1ea5u v\u1eadt li\u1ec7u t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi nh\u01b0 sau:<\/strong><\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + C\u00e1n \u0111\u00e1 4*6 d\u00e0y 15cm , \u0111\u1ea1t Eyc >760daN\/cm2, l\u00e1ng nh\u1ef1a ti\u00eau chu\u1ea9n 3.5kg\/m2 sau khi t\u01b0\u1edbi nh\u1ef1a l\u00f3t 1Kg\/m2<\/strong><\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp c\u1ea5p ph\u1ed1i t\u1ef1 nhi\u00ean\u00a0 d\u00e0y 20 cm , \u0111\u1ea7m ch\u1eb7t K>=0.98<\/strong><\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp m\u00f3ng c\u00e1t \u0111en d\u00e0y 60 cm , \u0111\u1ea7m ch\u1eb7t K>=0.95<\/strong><\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + L\u1edbp v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt lo\u1ea1i kh\u00f4ng d\u1ec7t <\/strong><\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + N\u1ec1n \u0111\u1ea5t t\u1ef1 nhi\u00ean Sam \u1ee7i \u0111\u1ebfn cao tr\u00ecnh+0.70<\/strong>
                \n* Ph\u1ea7n gia c\u1ed1 l\u1ec1
                \nK\u1ebft c\u1ea5u v\u1eadt li\u1ec7u t\u1eeb tr\u00ean xu\u1ed1ng d\u01b0\u1edbi nh\u01b0 sau:
                \n+L\u1edbp c\u1ea5p ph\u1ed1i t\u1ef1 nhi\u00ean\u00a0 d\u00e0y 30 cm \u0111\u1ea7m ch\u1eb7t \u0111\u1ea1t K>=0.98<\/p>\n

                + L\u1edbp m\u00f3ng c\u00e1t \u0111en d\u00e0y 15 cm\u00a0 \u0111\u1ea7m ch\u1eb7t \u0111\u1ea1t K >=0.95<\/p>\n

                + N\u1ec1n \u0111\u01b0\u1eddng \u0111\u1eafp b\u1eb1ng \u0111\u1ea5t ch\u1ecdn l\u1ecdc\u00a0 \u0111\u1ea7m ch\u1eb7t K >=0.90<\/p>\n

                PH\u1ea6N II<\/u><\/strong><\/p>\n

                C\u00d4NG T\u00c1C CHU\u1ea8N B\u1eca<\/strong><\/p>\n

                 <\/p>\n

                I. C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb chung<\/strong><\/p>\n

                – Sau khi nh\u1eadn tuy\u1ebfn Nh\u00e0 th\u1ea7u s\u1ebd ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t, \u0111o \u0111\u1ea1c, ki\u1ec3m tra v\u00e0 kh\u00f4i ph\u1ee5c tim tuy\u1ebfn, b\u1ed5 sung chi ti\u1ebft c\u00e1c m\u1eb7t c\u1eaft ngang tr\u00ean to\u00e0n b\u1ed9 \u0111o\u1ea1n tuy\u1ebfn, \u0111\u1ed1i chi\u1ebfu t\u1eeb b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf k\u1ef9 thu\u1eadt v\u1edbi th\u1ef1c \u0111\u1ecba \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c c\u00e1c v\u1ecb tr\u00ed c\u00f4ng tr\u00ecnh l\u00e0m c\u01a1 s\u1edf l\u1eadp b\u1ea3n v\u1ebd thi c\u00f4ng tr\u00ecnh Ch\u1ee7 \u0111\u1ea7u t\u01b0 ph\u00ea duy\u1ec7t.<\/p>\n

                \u00a0\u00a0 – X\u00e1c \u0111\u1ecbnh ch\u00ednh x\u00e1c ngu\u1ed3n cung c\u1ea5p nguy\u00ean v\u1eadt li\u1ec7u s\u1eed d\u1ee5ng cho c\u00f4ng tr\u00ecnh. L\u1ea5y m\u1eabu l\u00e0m th\u00ed nghi\u1ec7m \u0111\u1ec3 ki\u1ec3m tra \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng, k\u00fd k\u1ebft h\u1ee3p \u0111\u1ed3ng mua, khai th\u00e1c v\u1eadt li\u1ec7u khi \u0111\u01b0\u1ee3c Ch\u1ee7 \u0111\u1ea7u t\u01b0 v\u00e0 TVGS ch\u1ea5p thu\u1eadn.<\/p>\n

                \u00a0\u00a0 – Chu\u1ea9n b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c th\u1ee7 t\u1ee5c c\u1ea7n thi\u1ebft c\u00f3 li\u00ean quan \u0111\u1ebfn c\u00f4ng t\u00e1c thi c\u00f4ng \u0111\u1ed3ng th\u1eddi gi\u1ea3i quy\u1ebft c\u00e1c m\u1ed1i quan h\u1ec7 v\u1edbi \u0111\u1ecba ph\u01b0\u01a1ng v\u00e0 c\u00e1c c\u01a1 quan h\u1eefu quan.<\/p>\n

                \u00a0\u00a0 – T\u1eadp k\u1ebft nh\u00e2n l\u1ef1c, thi\u1ebft b\u1ecb \u0111\u1ebfn c\u00f4ng tr\u01b0\u1eddng, x\u00e2y d\u1ef1ng l\u00e1n tr\u1ea1i, kho t\u00e0ng, thi c\u00f4ng b\u00e3i \u0111\u00fac c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 kh\u00e1c c\u00f3 li\u00ean quan.<\/p>\n

                \u00a0\u00a0 – Th\u00f4ng b\u00e1o vi\u1ec7c tri\u1ec3n khai t\u1ed5 ch\u1ee9c thi c\u00f4ng c\u00f4ng tr\u00ecnh.<\/p>\n

                \u00a0\u00a0 – Th\u1ed1ng nh\u1ea5t k\u1ebf ho\u1ea1ch thi c\u00f4ng v\u1edbi Ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u1ec3 c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p \u0111\u1ed3ng b\u1ed9 v\u1edbi K\u1ef9 s\u01b0 T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t trong vi\u1ec7c ki\u1ec3m tra nghi\u1ec7m thu c\u0169ng nh\u01b0 ti\u1ebfn \u0111\u1ed9 gi\u1ea3i ph\u00f3ng m\u1eb7t b\u1eb1ng.<\/p>\n

                II. Chu\u1ea9n b\u1ecb v\u0103n ph\u00f2ng l\u00e0m vi\u1ec7c, nh\u00e0 \u1edf, kho ch\u1ee9a v\u1eadt li\u1ec7u<\/strong><\/p>\n

                1. V\u0103n ph\u00f2ng hi\u1ec7n tr\u01b0\u1eddng<\/p>\n

                – C\u00e1c v\u0103n ph\u00f2ng c\u1ee7a Nh\u00e0 th\u1ea7u \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp ngay t\u1ea1i \u0111i\u1ec3m thi c\u00f4ng c\u00f4ng tr\u01b0\u1eddng \u0111\u01b0\u1ee3c T\u01b0 v\u1ea5n ch\u1ea5p nh\u1eadn thu\u1eadn, \u0111\u01b0\u1ee3c Nh\u00e0 th\u1ea7u trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 v\u00e0 duy tu trong t\u00ecnh tr\u1ea1ng g\u1ecdn g\u00e0ng v\u00e0 s\u1ea1ch s\u1ebd. Nh\u00e0 th\u1ea7u ho\u1eb7c \u0111\u1ea1i di\u1ec7n \u0111\u01b0\u1ee3c u\u1ef7 quy\u1ec1n ph\u1ea3i c\u00f3 m\u1eb7t th\u01b0\u1eddng tr\u1ef1c t\u1ea1i c\u00f4ng tr\u01b0\u1eddng trong su\u1ed1t th\u1eddi gian thi c\u00f4ng.<\/p>\n

                – \u0110\u1ea3m b\u1ea3o \u0111\u1ea7y \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng v\u00e0 h\u1ec7 th\u1ed1ng th\u00f4ng tin th\u00f4ng su\u1ed1t trong qu\u00e1 tr\u00ecnh thi c\u00f4ng. Nh\u00e0 th\u1ea7u, TVGS v\u00e0 Ch\u1ee7 \u0111\u1ea7u t\u01b0 ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o li\u00ean l\u1ea1c trong su\u1ed1t qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n d\u1ef1 \u00e1n, \u0111\u1ebfn khi ho\u00e0n th\u00e0nh c\u00f4ng tr\u00ecnh.<\/p>\n

                2. Nh\u00e0 \u1edf cho c\u00f4ng nh\u00e2n thi c\u00f4ng<\/p>\n

                X\u00e2y d\u1ef1ng nh\u00e0 \u1edf cho c\u00f4ng nh\u00e2n v\u00e0 l\u00e0 n\u01a1i t\u1eadp k\u1ebft xe m\u00e1y trong su\u1ed1t qu\u00e1 tr\u00ecnh thi c\u00f4ng, x\u00e2y d\u1ef1ng \u0111\u1ea3m b\u1ea3o c\u00e1c y\u00eau c\u1ea7u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n sinh ho\u1ea1t, \u0111\u1ea3m b\u1ea3o s\u1ee9c kho\u1ebb.<\/p>\n

                3. C\u00f4ng tr\u00ecnh v\u1ec7 sinh<\/p>\n

                Nh\u00e0 th\u1ea7u cung c\u1ea5p c\u00e1c c\u00f4ng tr\u00ecnh v\u1ec7 sinh t\u1ea1m t\u1ea1i c\u00f4ng tr\u01b0\u1eddng \u0111\u1ec3 c\u00f3 th\u1ec3 ph\u1ee5c v\u1ee5 cho t\u1ea5t c\u1ea3 m\u1ecdi ng\u01b0\u1eddi c\u00f3 m\u1eb7t t\u1ea1i c\u00f4ng tr\u01b0\u1eddng. C\u00e1c c\u00f4ng tr\u00ecnh v\u1ec7 sinh ph\u1ea3i c\u00f3 c\u00f4ng su\u1ea5t ph\u00f9 h\u1ee3p \u0111\u01b0\u1ee3c b\u1ea3o tr\u00ec t\u1ed1t trong su\u1ed1t th\u1eddi gian x\u00e2y d\u1ef1ng v\u00e0 \u1edf n\u01a1i khu\u1ea5t c\u1ea3nh quan c\u00f4ng c\u1ed9ng.<\/p>\n

                4. Kho ch\u1ee9a v\u1eadt li\u1ec7u<\/p>\n

                – Kho ch\u1ee9a v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed m\u1ed9t c\u00e1ch ph\u00f9 h\u1ee3p \u0111\u1ec3 tr\u00e1nh thi\u1ec7t h\u1ea1i cho v\u1eadt li\u1ec7u l\u01b0u kho.<\/p>\n

                – Kho b\u00e3i \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed t\u1ea1i v\u1ecb tr\u00ed d\u1ec5 ti\u00eau tho\u00e1t n\u01b0\u1edbc v\u00e0o m\u00f9a m\u01b0a, c\u00e1c v\u1eadt t\u01b0, v\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c t\u1eadp k\u1ebft g\u1ea7n ph\u1ea1m vi x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh, kho x\u0103ng d\u1ea7u \u0111\u01b0\u1ee3c t\u00e1ch ri\u00eang xa nh\u00e0 b\u1ebfp \u0111\u1ec1 ph\u00f2ng ho\u1ea3 ho\u1ea1n.<\/p>\n

                5. Nh\u00e0 x\u01b0\u1edfng<\/p>\n

                Nh\u00e0 x\u01b0\u1edfng \u0111\u01b0\u1ee3c b\u1ed1 tr\u00ed t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, x\u01b0\u1edfng \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb, ph\u1ee5 t\u00f9ng v\u00e0 ngu\u1ed3n \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o cho c\u00e1c c\u00f4ng t\u00e1c b\u1ea3o d\u01b0\u1ee1ng, s\u1eeda ch\u1eefa thi\u1ebft b\u1ecb m\u00e1y m\u00f3c ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c thi c\u00f4ng.<\/p>\n

                6. An ninh<\/p>\n

                Nh\u00e0 th\u1ea7u c\u00f3 tr\u00e1ch nhi\u1ec7m v\u1ec1 b\u1ea3o v\u1ec7 c\u00f4ng tr\u01b0\u1eddng v\u00e0 t\u1ea5t c\u1ea3 c\u00f4ng vi\u1ec7c, v\u1eadt li\u1ec7u, thi\u1ebft b\u1ecb v\u00e0 t\u1ea5t c\u1ea3 ph\u01b0\u01a1ng ti\u1ec7n hi\u1ec7n c\u00f3\u00a0 ho\u1eb7c \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh kh\u00f4ng b\u1ecb c\u00e1c k\u1ebb ph\u00e1 ho\u1ea1i ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p kh\u00e1c x\u00e2m\u00a0 ph\u1ea1m.<\/p>\n

                III. Chu\u1ea9n b\u1ecb nh\u00e2n l\u1ef1c v\u00e0 m\u00e1y m\u00f3c thi\u1ebft b\u1ecb thi c\u00f4ng.<\/strong><\/p>\n

                1. Chu\u1ea9n b\u1ecb v\u1ec1 nh\u00e2n l\u1ef1c<\/strong><\/p>\n

                – Nh\u00e0 th\u1ea7u s\u1ebd b\u1ed1 tr\u00ed c\u00e1c c\u00e1n b\u1ed9 k\u1ef9 thu\u1eadt c\u00f3 tr\u00ecnh \u0111\u1ed9, gi\u00e0u kinh nghi\u1ec7m \u0111\u1ec3 \u0111\u1ea3m nhi\u1ec7m\u00a0 c\u00e1c c\u00f4ng vi\u1ec7c t\u1eeb kh\u00e2u thi c\u00f4ng, th\u00ed nghi\u1ec7m\u00a0 v\u00e0 ho\u00e0n c\u00f4ng c\u00f4ng tr\u00ecnh theo ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt c\u1ee7a D\u1ef1 \u00e1n v\u00e0 c\u00e1c quy tr\u00ecnh hi\u1ec7n h\u00e0nh.<\/p>\n

                – C\u01a1 c\u1ea5u t\u1ed5 ch\u1ee9c Ban \u0111i\u1ec1u h\u00e0nh d\u1ef1 \u00e1n g\u1ed3m:<\/p>\n

                1. Gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh D\u1ef1 \u00e1n.<\/p>\n

                2. Ph\u00f3 gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh D\u1ef1 \u00e1n.<\/p>\n

                3. B\u1ed9 ph\u1eadn K\u1ebf ho\u1ea1ch.<\/p>\n

                4. B\u1ed9 ph\u1eadn K\u1ef9 thu\u1eadt<\/p>\n

                5. B\u1ed9 ph\u1eadn V\u1eadt t\u01b0 – Thi\u1ebft b\u1ecb.<\/p>\n

                6. B\u1ed9 ph\u1eadn T\u00e0i ch\u00ednh.<\/p>\n

                7. C\u00e1c \u0110\u1ed9i thi c\u00f4ng<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – Nh\u00e0 th\u1ea7u c\u00f3 tr\u00e1ch nhi\u1ec7m \u0111i\u1ec1u \u0111\u1ed9ng nh\u00e2n c\u00f4ng v\u00e0 c\u00f4ng nh\u00e2n k\u1ef9 thu\u1eadt \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u00f4ng vi\u1ec7c t\u1eeb k\u1ef9 thu\u1eadt \u0111\u1ebfn \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 c\u00f3 th\u1ec3 thi c\u00f4ng ho\u00e0n th\u00e0nh c\u00f4ng tr\u00ecnh.<\/p>\n

                2. Chu\u1ea9n b\u1ecb v\u1ec1 m\u00e1y m\u00f3c – thi\u1ebft b\u1ecb<\/strong><\/p>\n

                – Nh\u00e0 th\u1ea7u s\u1ebd b\u1ed1 tr\u00ed \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee7ng lo\u1ea1i xe m\u00e1y, thi\u1ebft b\u1ecb thi c\u00f4ng, m\u00e1y m\u00f3c, d\u1ee5ng c\u1ee5 th\u00ed nghi\u1ec7m, d\u1ee5ng c\u1ee5 \u0111o \u0111\u1ea1c \u0111\u1ea3m b\u1ea3o cho c\u00e1c d\u00e2y chuy\u1ec1n c\u00f4ng ngh\u1ec7 thi c\u00f4ng ti\u00ean c\u1ee7a Nh\u00e0 th\u1ea7u \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 cao nh\u1ea5t v\u00e0 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c c\u00e1c y\u00eau c\u1ea7u v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng c\u0169ng nh\u01b0 ti\u1ebfn \u0111\u1ed9 \u0111\u1eb7t ra.<\/p>\n

                * Thi\u1ebft b\u1ecb thi c\u00f4ng ch\u00ednh (\u0111\u01a1n v\u1ecb: Chi\u1ebfc)<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + M\u00e1y x\u00fac \u0111\u00e0o 0.5-1.2m3<\/sup>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 03<\/p>\n

                + M\u00e1y \u1ee7i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 03<\/p>\n

                + \u00d4t\u00f4 t\u1ea3i th\u00f9ng 7-12T\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0: 08<\/p>\n

                + \u00d4t\u00f4\u00a0 Bez 12-15T\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0: 08<\/p>\n

                + M\u00e1y san\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 01<\/p>\n

                + Lu t\u0129nh\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 \u00a0: 02<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + Lu rung\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0 \u00a0: 02<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 + Lu l\u1ed1p\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0: 02<\/p>\n

                + Xe t\u01b0\u1edbi nh\u1ef1a\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0: 01<\/p>\n

                + Xe t\u01b0\u1edbi n\u01b0\u1edbc\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 01<\/p>\n

                + M\u00e1y tr\u1ed9n b\u00eat\u00f4ng 500l\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 03<\/p>\n

                + Xe v\u1eadn chuy\u1ec3n b\u00eat\u00f4ng 6m3\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0: 04<\/p>\n

                + C\u1ea7n c\u1ea9u 25 t\u1ea5n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0 \u00a0: 01<\/p>\n

                + Xe t\u1ea3i c\u1ea9u 7-10T\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 02<\/p>\n

                + \u0110\u1ea7m d\u00f9i \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0: 10<\/p>\n

                + \u0110\u1ea7m b\u00e0n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0: 04<\/p>\n

                + \u0110\u1ea7m c\u00f3c\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0: 08<\/p>\n

                + M\u00e1y ph\u00e1t \u0111i\u1ec7n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 \u00a0: 02<\/p>\n

                + M\u00e1y h\u00e0n 23Kw\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0 \u00a0: 04<\/p>\n

                + M\u00e1y c\u1eaft u\u1ed1n c\u1ed1t th\u00e9p\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 04<\/p>\n

                + M\u00e1y b\u01a1m n\u01b0\u1edbc 20- 60m3\/h\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 : 06<\/p>\n

                + M\u00e1y khoan nh\u1ed3i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 : 01<\/p>\n

                + M\u00e1y tr\u1ed9n dung d\u1ecbch\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0 : 01<\/p>\n

                + V\u00e0 c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c.<\/p>\n

                III. Chu\u1ea9n b\u1ecb m\u1eb7t b\u1eb1ng thi c\u00f4ng v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/p>\n

                1. Chu\u1ea9n b\u1ecb m\u1eb7t b\u1eb1ng thi c\u00f4ng<\/strong><\/p>\n

                Sau khi nh\u1eadn b\u00e0n giao tim m\u1ed1c v\u00e0 m\u1eb7t b\u1eb1ng thi c\u00f4ng t\u1eeb Ch\u1ee7 \u0111\u1ea7u t\u01b0, \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c c\u00e1c h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh theo thi\u1ebft k\u1ebf, Nh\u00e0 th\u1ea7u d\u00f9ng m\u00e1y \u0111o \u0111\u1ea1c kinh v\u0129 v\u00e0 m\u00e1y thu\u1ef7 b\u00ecnh \u0111\u1ec3 l\u1eadp h\u1ec7 th\u1ed1ng l\u01b0\u1edbi to\u1ea1 \u0111\u1ed9 kh\u1ed1ng ch\u1ebf c\u00e1c \u0111i\u1ec3m x\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n ph\u1ea1m vi thi c\u00f4ng, c\u00e1c \u0111\u01b0\u1eddng tim tr\u1ee5c v\u00e0 cao \u0111\u1ed9 c\u1ee7a c\u00e1c h\u1ea1ng m\u1ee5c. C\u1ecdc m\u1ed1c \u0111\u01b0\u1ee3c \u0111\u00fac b\u1eb1ng b\u00ea t\u00f4ng ch\u00f4n s\u00e2u d\u01b0\u1edbi m\u1eb7t \u0111\u1ea5t, tr\u00ean \u0111\u1ec9nh m\u1ed1c c\u00f3 \u0111\u00e1nh hai tr\u1ee5c vu\u00f4ng g\u00f3c, th\u00e2n m\u1ed1c \u0111\u00e1nh v\u1ea1ch cao \u0111\u1ed9 b\u1eb1ng s\u01a1n. Tr\u00ean c\u01a1 s\u1edf m\u1ed1c chu\u1ea9n c\u1ee7a Ch\u1ee7 \u0111\u1ea7u t\u01b0, to\u1ea1 \u0111\u1ed9, cao \u0111\u1ed9 c\u1ee7a c\u00e1c m\u1ed1c trung gian \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh. Khi thi c\u00f4ng t\u1eebng h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh s\u1ebd k\u1ebft h\u1ee3p gi\u1eefa to\u1ea1 \u0111\u1ed9 m\u1ed1c chu\u1ea9n v\u00e0 m\u1ed1c trung gian. C\u00e1c m\u1ed1c n\u00e0y \u0111\u01b0\u1ee3c ki\u1ec3m tra trong su\u1ed1t qu\u00e1 tr\u00ecnh thi c\u00f4ng cho ch\u00ednh x\u00e1c.<\/p>\n

                2. Chu\u1ea9n b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/p>\n

                – Nh\u00e0 th\u1ea7u cung c\u1ea5p v\u00e0 duy tr\u00ec m\u1ed9t khu nh\u00e0 \u0111\u1ec3 s\u1eed d\u1ee5ng l\u00e0m ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1eb7t trong m\u1eb7t b\u1eb1ng t\u1ed5ng th\u1ec3 hi\u1ec7n tr\u01b0\u1eddng. \u0110\u1ecba \u0111i\u1ec3m cho ph\u00f2ng th\u00ed nghi\u1ec7m \u0111\u1ea3m b\u1ea3o tr\u00e1nh \u0111\u01b0\u1ee3c \u00f4 nhi\u1ec5m v\u00e0 ti\u1ebfng \u1ed3n.<\/p>\n

                – \u0110\u1ed3 \u0111\u1ea1c b\u00ean trong ph\u00f2ng th\u00ed nghi\u1ec7m bao g\u1ed1m b\u00e0n l\u00e0m vi\u1ec7c, t\u1ee7 c\u1ed1c ch\u00e9n, ph\u00f2ng kho c\u00f3 kho\u00e1, b\u1ec3 b\u1ea3o d\u01b0\u1ee1ng m\u1eabu, t\u1ee7 nhi\u1ec1u ng\u0103n, b\u00e0n gh\u1ebf theo c\u00e1c ti\u00eau chu\u1ea9n v\u00e0 s\u1ed1 l\u01b0\u1ee3ng v\u00e0 theo y\u00eau c\u1ea7u c\u1ee7a T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t.<\/p>\n

                – Ph\u00f2ng th\u00ed nghi\u1ec7m ph\u1ea3i \u0111\u00e1p \u1ee9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c y\u00eau c\u1ea7u \u0111\u1ec3 c\u00f3 th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c c\u01a1 b\u1ea3n c\u00e1c th\u00ed nghi\u1ec7n t\u1ea1i c\u00f4ng tr\u01b0\u1eddng, v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ea5p thu\u1eadn c\u1ee7a Ch\u1ee7 \u0111\u1ea7u t\u01b0 v\u00e0 TVGS.<\/p>\n

                – Nh\u00e0 th\u1ea7u cung c\u1ea5p \u0111\u1ea7y \u0111\u1ee7 trang thi\u1ebft b\u1ecb, ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 m\u00e1y m\u00f3c \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c y\u00eau c\u1ea7u th\u00ed nghi\u1ec7m c\u1ee7a H\u1ee3p \u0111\u1ed3ng. T\u1ea5t c\u1ea3 c\u00e1c trang thi\u1ebft b\u1ecb v\u00e0 m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c \u0111\u01b0a t\u1edbi hi\u1ec7n tr\u01b0\u1eddng v\u00e0 ch\u1edd v\u1eadn h\u00e0nh trong v\u00f2ng 30 ng\u00e0y k\u1ec3 t\u1eeb ng\u00e0y b\u1eaft \u0111\u1ea7u c\u00f4ng vi\u1ec7c \u0111\u1ec3 T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t c\u00f3 th\u1ec3 ki\u1ec3m tra l\u1ea1i v\u00e0 ch\u1ea5p thu\u1eadn tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u thi c\u00f4ng v\u00e0 \u0111\u1ea3m b\u1ea3o vi\u1ec7c th\u00ed nghi\u1ec7m ngu\u1ed3n v\u1eadt li\u1ec7u c\u00f3 th\u1ec3 b\u1eaft \u0111\u1ea7u c\u00e0ng s\u1edbm c\u00e0ng t\u1ed1t.<\/p>\n

                – Thi\u1ebft b\u1ecb th\u00ed nghi\u1ec7m ph\u1ea3i c\u00f3 ch\u1ee9ng ch\u1ec9 \u0111ang c\u00f2n hi\u1ec7u l\u1ef1c, vi\u1ec7c ki\u1ec3m \u0111\u1ecbnh thi\u1ebft b\u1ecb th\u1ef1c hi\u1ec7n theo quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
                \n

                TT<\/strong><\/p>\n<\/td>\n

                		\n

                Danh m\u1ee5c th\u00ed nghi\u1ec7m y\u00eau c\u1ea7u<\/strong><\/p>\n<\/td>\n

                		\n

                Trang b\u1ecb ch\u1ee7 y\u1ebfu c\u1ea7n c\u00f3<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                I .\u00a0 V\u1ec1 th\u00ed nghi\u1ec7m \u0111\u1ea5t<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                1.1 –<\/p>\n<\/td>\n

                		\n

                Ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n h\u1ea1t<\/p>\n<\/td>\n

                		\n

                2 b\u1ed9 s\u00e0ng 200-0.02mm; 1 c\u00e2n 200g ch\u00ednh x\u00e1c \u0111\u1ebfn<\/p>\n

                0.01g, 1 c\u00e2n 100g ch\u00ednh x\u00e1c \u0111\u1ebfn 0.01g; 1 t\u1ef7 tr\u1ecdng k\u1ebf<\/p>\n<\/td>\n<\/tr>\n

                \n

                1.2-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh \u0111\u1ed9 \u1ea9m<\/p>\n<\/td>\n

                		\n

                1 c\u00e2n 100g ch\u00ednh x\u00e1c \u0111\u1ebfn 0.01g + 1 t\u1ee7 s\u1ea5y c\u00f3 th\u1ec3 gi\u1eef<\/p>\n

                nhi\u1ec7t \u1edf nhi\u1ec7t \u0111\u1ed9 100 \u2013 105 \u0111\u1ed9 C<\/p>\n<\/td>\n<\/tr>\n

                \n

                1.3-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh gi\u1edbi h\u1ea1n d\u1ebbo,<\/p>\n

                gi\u1edbi h\u1ea1n ch\u1ea3y<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 th\u00ed nghi\u1ec7m gi\u1edbi h\u1ea1n ch\u1ea3y v\u00e0 1 b\u1ed9 th\u00ed nghi\u1ec7m<\/p>\n

                gi\u1edbi h\u1ea1n d\u1ebbo<\/p>\n<\/td>\n<\/tr>\n

                \n

                1.4-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ea7m n\u00e9n<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 \u0111\u1ea7m n\u00e9n ti\u00eau chu\u1ea9n v\u00e0 1 b\u1ed9 \u0111\u1ea7m n\u00e9n c\u1ea3i ti\u1ebfn<\/p>\n<\/td>\n<\/tr>\n

                \n

                1.5-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m CBR<\/p>\n<\/td>\n

                		\n

                1 thi\u1ebft b\u1ecb \u0111\u1ea7m n\u00e9n + 5 b\u1ed9 khu\u00f4n<\/p>\n<\/td>\n<\/tr>\n

                \n

                1.6-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u00e9p l\u00fan trong<\/p>\n

                ph\u00f2ng ( x\u00e1c \u0111\u1ecbnh E0 )<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 khu\u00f4n c\u1ee7a ph\u00f2ng th\u00ed nghi\u1ec7m CBR v\u00e0 1 t\u1ea5m \u00e9p<\/p>\n

                D=5cm, gi\u00e1 l\u1eafp \u0111\u1eb7t \u0111\u1ed3ng h\u1ed3 \u0111o bi\u1ebfn d\u1ea1ng ch\u00ednh x\u00e1c<\/p>\n

                \u0111\u1ebfn 0.01 mm, m\u00e1y n\u00e9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                II \u2013 Th\u00ed nghi\u1ec7m v\u1eadt li\u1ec7u m\u00f3ng \u0111\u01b0\u1eddng<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                2.1-<\/p>\n<\/td>\n

                		\n

                Ph\u00e2n t\u00edch th\u00e0nh ph\u1ea7n h\u1ea1t<\/p>\n<\/td>\n

                		\n

                1-2 b\u1ed9 s\u00e0ng ti\u00eau chu\u1ea9n 0.02-40mm + c\u00e2n 1000g<\/p>\n

                \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn 0.01g<\/p>\n<\/td>\n<\/tr>\n

                \n

                2.2-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ea7m n\u00e9n<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 \u0111\u1ea7m n\u00e9n ti\u00eau chu\u1ea9n v\u00e0 1 b\u1ed9 \u0111\u1ea7m n\u00e9n c\u1ea3i ti\u1ebfn<\/p>\n

                + c\u00e2n 10000g \u0111\u1ed9 ch\u00ednh x\u00e1c 0.01g<\/p>\n<\/td>\n<\/tr>\n

                \n

                2.3-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m n\u00e9n 1 tr\u1ee5c kh\u00f4ng<\/p>\n

                h\u1ea1n ch\u1ebf n\u1edf h\u00f4ng (d\u00f9ng cho v\u1eadt<\/p>\n

                li\u1ec7u m\u00f3ng c\u00f3 gia c\u1ed1 ch\u1ea5t li\u00ean<\/p>\n

                k\u1ebft v\u00f4 c\u01a1)<\/p>\n<\/td>\n

                		\n

                1 m\u00e1y n\u00e9n 10 t\u1ea5n<\/p>\n<\/td>\n<\/tr>\n

                \n

                2.4-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ed9 hao m\u00f2n c\u1ee7a \u0111\u00e1<\/p>\n

                D\u0103m (LosAngeles)<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 th\u00ed nghi\u1ec7m ti\u00eau chu\u1ea9n LosAngeles<\/p>\n<\/td>\n<\/tr>\n

                \n

                2.5-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m h\u00e0m l\u01b0\u1ee3ng s\u00e9t<\/p>\n

                trong v\u1eadt li\u00eau \u0111\u00e1 ho\u1eb7c th\u00ed<\/p>\n

                nghi\u1ec7m \u0111\u01b0\u01a1ng l\u01b0\u1ee3ng c\u00e1t ES<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                2.6-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m h\u00e0m l\u01b0\u1ee3ng d\u1eb9t<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                III- Th\u00ed nghi\u1ec7m nh\u1ef1a \u0111\u01b0\u1eddng<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                3.1-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ed9 kim l\u00fan c\u1ee7a<\/p>\n

                Nh\u1ef1a<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                3.2-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ed9 nh\u1edbt<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                3.3-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ed9 k\u00e9o d\u00e0i c\u1ee7a<\/p>\n

                Nh\u1ef1a<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                3.4-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m nhi\u1ec7t \u0111\u1ed9 ho\u00e1 m\u1ec1m<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                3.5-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh h\u00e0m<\/p>\n

                L\u01b0\u1ee3ng nh\u1ef1a.<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 (b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ly t\u00e2m ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p<\/p>\n

                \u00a0ch\u01b0ng c\u1ea5t)<\/p>\n<\/td>\n<\/tr>\n

                \n

                IV- Th\u00ed nghi\u1ec7m b\u00eat\u00f4ng xim\u0103ng<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                4.1-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m ph\u00e2n t\u00edch th\u00e0nh<\/p>\n

                th\u00e0nh ph\u1ea7n h\u1ea1t<\/p>\n<\/td>\n

                		\n

                1-2 b\u1ed9 s\u00e0ng ti\u00eau chu\u1ea9n 0.02-40mm + c\u00e2n 1000g<\/p>\n

                \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ebfn 0.01g<\/p>\n<\/td>\n<\/tr>\n

                \n

                4.2-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh \u0111\u1ed9 s\u1ee5t c\u1ee7a h\u1ed1n h\u1ee3p<\/p>\n<\/td>\n

                		\n

                1 m\u00e1y tr\u1ed9n trong ph\u00f2ng + 1 c\u00e2n 100kg + c\u00e1c ph\u1ec5u<\/p>\n

                \u0111ong + 2 b\u1ed9 \u0111o \u0111\u1ed9 s\u1ee5t + 1 b\u00e0n rung<\/p>\n<\/td>\n<\/tr>\n

                \n

                4.3-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m c\u01b0\u1eddng \u0111\u1ed9 n\u00e9n m\u1eabu<\/p>\n<\/td>\n

                		\n

                1 m\u00e1y n\u00e9n 10 t\u1ea5n + 1 b\u1ed9 trang thi\u1ebft b\u1ecb d\u01b0\u00f5ng h\u1ed9<\/p>\n

                (c\u00f3 th\u1ec3 kh\u1ed1ng ch\u1ebf \u0111\u1ed9 \u1ea9m nhi\u1ec7t \u0111\u1ed9, c\u00e1c khu\u00f4n \u0111\u00fac<\/p>\n

                m\u1eabu (15x15x15)cm ho\u1eb7c (20x20x20)cm<\/p>\n<\/td>\n<\/tr>\n

                \n

                4.4-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m c\u01b0\u1eddng \u0111\u1ed9 k\u00e9o<\/p>\n

                u\u1ed1n ho\u1eb7c \u00e9p ch\u1ebb<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9<\/p>\n<\/td>\n<\/tr>\n

                \n

                4.5-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh nhanh \u0111\u1ed9 \u1ea9m c\u1ed1t li\u1ec7u<\/p>\n<\/td>\n

                		\n

                c\u00e2n 1000g (ch\u00ednh x\u00e1c 0.1g) + t\u1ee7 s\u1ea5y<\/p>\n<\/td>\n<\/tr>\n

                \n

                V- C\u00e1c trang thi\u1ebft b\u1ecb ki\u1ec3m tra hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/p>\n<\/td>\n<\/tr>\n

                \n

                5.1-<\/p>\n<\/td>\n

                		\n

                M\u00e1y \u0111o \u0111\u1ea1c<\/p>\n<\/td>\n

                		\n

                1 To\u00e0n \u0111\u1ea1c + 4 thu\u1ef7 b\u00ecnh ch\u00ednh x\u00e1c + th\u01b0\u1edbc<\/p>\n

                c\u00e1c lo\u1ea1i<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.2-<\/p>\n<\/td>\n

                		\n

                Ki\u1ec3m tra \u0111\u1ed9 ch\u1eb7t b\u1eb1ng ph\u01b0\u01a1ng<\/p>\n

                \u00a0ph\u00e1p r\u00f3t c\u00e1t<\/p>\n<\/td>\n

                		\n

                1 thi\u1ebft b\u1ecb r\u00f3t c\u00e1t<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.3-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh \u0111\u1ed9 \u1ea9m b\u1eb1ng ph\u01b0\u01a1ng<\/p>\n

                ph\u00e1p dao \u0111ai \u0111\u1ed1t c\u1ed3n<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 th\u00ed nghi\u1ec7m \u0111\u1ed1t c\u1ed3n + dao \u0111ai 1 c\u00e2n<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.4-<\/p>\n<\/td>\n

                		\n

                \u0110o \u0111\u1ed9 v\u00f5ng tr\u1ef1c ti\u1ebfp d\u01b0\u1edbi<\/p>\n

                B\u00e1nh xe<\/p>\n<\/td>\n

                		\n

                1 c\u1ea7n Benkelman 2:1 c\u00f3 c\u00e1nh tay \u0111\u00f2n d\u00e0i \u00b3 2.5m<\/p>\n

                + gi\u00e1 l\u1eafp thi\u00ean ph\u00e2n k\u1ebf + 3-5 thi\u00ean ph\u00e2n k\u1ebf<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.5-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u00e9p l\u00fan hi\u1ec7n tr\u01b0\u1eddng<\/p>\n<\/td>\n

                		\n

                1 k\u00edch gia t\u1ea3i 5-15 t\u1ea5n; t\u1ea5m \u00e9p D=33cm, 1 gi\u00e1 m\u1eafc<\/p>\n

                thi\u00ean ph\u00e2n k\u1ebf; 5-6 thi\u00ean ph\u00e2n k\u1ebf<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.6-<\/p>\n<\/td>\n

                		\n

                X\u00e1c \u0111\u1ecbnh l\u01b0\u1ee3ng nh\u1ef1a phun t\u01b0\u1edbi<\/p>\n

                T\u1ea1i hi\u1ec7n tr\u01b0\u1eddng<\/p>\n<\/td>\n

                		\n

                c\u00e1c t\u1ea5m t\u00f4n m\u1ecfng 1m2<\/p>\n<\/td>\n<\/tr>\n

                <\/td>\n<\/td>\n<\/td>\n<\/tr>\n
                \n

                5.7-<\/p>\n<\/td>\n

                		\n

                \u0110o \u0111\u1ed9 b\u1eb1ng ph\u1eb3ng<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 th\u01b0\u1edbc d\u00e0i 3m<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.8-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u00e9p 3 c\u1ea1nh \u1ed1ng<\/p>\n

                C\u1ed1ng<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.9-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111\u1ed9 b\u1eb1ng ph\u1eb3ng c\u1ee7a<\/p>\n

                m\u1eb7t \u0111\u01b0\u1eddng IRI<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n

                \n

                5.10-<\/p>\n<\/td>\n

                		\n

                Th\u00ed nghi\u1ec7m \u0111o \u0111\u1ed9 nh\u00e1m m\u1eb7t<\/p>\n

                \u0111\u01b0\u1eddng b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p r\u1eafc C\u00e1t<\/p>\n<\/td>\n

                		\n

                1 b\u1ed9 ti\u00eau chu\u1ea9n<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                 <\/p>\n

                – C\u00f4ng vi\u1ec7c th\u00ed nghi\u1ec7m s\u1ebd do Nh\u00e0 th\u1ea7u th\u1ef1c hi\u1ec7n m\u1ed9t c\u00e1ch ch\u1eb7t ch\u1ebd, ch\u00ednh x\u00e1c theo \u0111\u00fang quy \u0111\u1ecbnh v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n \u0111\u00e3 \u0111\u1ec1 ra.<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – <\/em><\/strong>Nh\u1eefng ng\u01b0\u1eddi \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t l\u00e0m vi\u1ec7c t\u1ea1i c\u00e1c ph\u00f2ng th\u00ed nghi\u1ec7m ph\u1ea3i \u0111\u01b0\u1ee3c k\u1ef9 s\u01b0 T\u01b0 v\u1ea5n ch\u1ea5p thu\u1eadn tr\u01b0\u1edbc. Trong qu\u00e1 tr\u00ednh th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m, Nh\u00e0 th\u1ea7u ph\u1ea3i ph\u00e2n c\u00f4ng c\u00e1c c\u00e1n b\u1ed9 c\u00f3 \u0111\u1ee7 kinh nghi\u1ec7m v\u00e0 nghi\u1ec7p v\u1ee5 \u0111\u1ec3 theo d\u00f5i qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n c\u00e1c th\u00ed nghi\u1ec7m c\u1ee7a m\u00ecnh.<\/p>\n

                \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 – <\/strong>\u0110\u1ed1i v\u1edbi c\u00e1c th\u00ed nghi\u1ec7m kh\u00f4ng thu\u1eddng k\u1ef3 th\u00ec T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t s\u1ebd th\u00f4ng b\u00e1o th\u1eddi gian th\u00ed nghi\u1ec7m d\u1ef1 ki\u1ebfn cho Nh\u00e0 th\u1ea7u tr\u01b0\u1edbc khi th\u1ef1c hi\u1ec7n<\/p>\n

                – C\u00e1c b\u00e1o c\u00e1o th\u00ed nghi\u1ec7m ph\u1ea3i \u0111\u1ef1\u01a1c x\u1eed l\u00fd nhanh ch\u00f3ng v\u00e0 giao n\u1ed9p ngay \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh<\/p>\n

                VI. Chu\u1ea9n b\u1ecb v\u1eadt li\u1ec7u thi c\u00f4ng<\/strong><\/p>\n

                T\u1ea5t c\u1ea3 c\u00e1c v\u1eadt li\u1ec7u d\u00f9ng cho c\u00f4ng tr\u00ecnh ph\u1ea3i \u0111\u01b0\u1ee3c Nh\u00e0 th\u1ea7u li\u00ean h\u1ec7 n\u01a1i s\u1ea3n xu\u1ea5t ho\u1eb7c n\u01a1i khai th\u00e1c t\u1eeb tr\u01b0\u1edbc, v\u00e0 ph\u1ea3i \u0111\u1ec7 tr\u00ecnh \u0111\u1ec3 TVGS ch\u1ea5p thu\u1eadn<\/p>\n

                To\u00e0n b\u1ed9 v\u1eadt li\u1ec7u d\u00f9ng trong c\u00f4ng tr\u00ecnh \u0111\u1ea1t ti\u00eau chu\u1ea9n Vi\u1ec7t Nam, ho\u1eb7c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf t\u01b0\u01a1ng \u0111\u01b0\u01a1ng \u0111\u01b0\u1ee3c T\u01b0 v\u1ea5n ch\u1ea5p nh\u1eadn. Ch\u1ee9ng ch\u1ec9 xu\u1ea5t x\u1ee9 c\u1ee7a b\u1ea5t c\u1ee9 v\u1eadt li\u1ec7u n\u00e0o c\u0169ng lu\u00f4n s\u1eb5n s\u00e0ng khi c\u00f3 y\u00eau c\u1ea7u.<\/p>\n

                – Xim\u0103ng<\/em><\/strong>: s\u1eed d\u1ee5ng xim\u0103ng PC30 theo TCVN 2686-1992 \u201cXim\u0103ng Poocl\u0103ng\u201d.<\/p>\n

                – C\u00e1t th\u00f4:<\/em><\/strong> c\u00e1t s\u1ea1ch, kh\u00f4ng c\u00f3 nhi\u1ec5m b\u1ea9n theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1770-1986 v\u1ec1 \u201cC\u00e1t x\u00e2y d\u1ef1ng\u201d.<\/p>\n

                – C\u00e1t m\u1ecbn:<\/em><\/strong> d\u00f9ng \u0111\u1ed5 b\u00eat\u00f4ng v\u00e0 v\u1eefa theo y\u00eau c\u1ea7u c\u1ee7a TCXD 127-1985.<\/p>\n

                – \u0110\u00e1 1×2, \u0111\u00e1 4×6<\/em><\/strong> : theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1771-1986: \u0110\u00e1 d\u0103m, s\u1ecfi, s\u1ecfi d\u0103m d\u00f9ng trong x\u00e2y d\u1ef1ng.<\/p>\n

                – \u0110\u00e1 d\u0103m tu\u00e2n theo y\u00eau c\u1ea7u:<\/em><\/strong><\/p>\n\n\n\n\n\n\n\n
                K\u00edch c\u1ee1 s\u00e0ng<\/u><\/td>\n% nh\u1ecf h\u01a1n theo tr\u1ecdng l\u01b0\u1ee3ng<\/u><\/td>\n<\/tr>\n
                25mm<\/td>\n100<\/td>\n<\/tr>\n
                19mm<\/td>\n60 \u0111\u1ebfn 90<\/td>\n<\/tr>\n
                10mm<\/td>\n20 \u0111\u1ebfn 60<\/td>\n<\/tr>\n
                5 mm<\/td>\n0 \u0111\u1ebfn 5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                – Nh\u1ef1a \u0111\u01b0\u1eddng n\u00f3ng<\/em><\/strong>: theo y\u00eau c\u1ea7u quy tr\u00ecnh x\u00e2y d\u1ef1ng v\u00e0 nghi\u1ec7m thu nh\u1ef1a \u0111\u01b0\u1eddng 22 theo TCVN 249-98<\/p>\n

                – Th\u00e9p:<\/em><\/strong> Th\u00e9p CIII theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1651-1985 \u201c Th\u00e9p c\u1ed1t b\u00eat\u00f4ng c\u00e1n n\u00f3ng\u201d v\u00e0 TCVN 5709-1993 \u201cTh\u00e9p carbon c\u00e1n n\u00f3ng d\u00f9ng cho x\u00e2y d\u1ef1ng\u201d.<\/p>\n

                – V\u1eefa x\u00e2y d\u1ef1ng<\/em><\/strong>: theo TCVN 4314-1986.<\/p>\n

                – N\u01b0\u1edbc tr\u1ed9n b\u00eat\u00f4ng v\u00e0 v\u1eefa<\/em><\/strong>: theo TCVN 4506-1987.<\/p>\n

                – Ch\u1ea5t ph\u1ee5 gia cho v\u1eefa v\u00e0 b\u00eat\u00f4ng: theo TCVN 173-1989.<\/p>\n

                 <\/p>\n

                PH\u1ea6N III<\/u><\/strong><\/p>\n

                BI\u1ec6N PH\u00c1P THI C\u00d4NG CHI TI\u1ebeT<\/strong><\/p>\n

                CH\u01af\u01a0NG I<\/u><\/strong><\/p>\n

                \u00a0D\u1eccN QUANG X\u1edaI \u0110\u1ea4T, PH\u00c1 D\u1ee0 K\u1ebeT C\u1ea4U C\u0168<\/strong><\/p>\n

                 <\/p>\n

                C\u00f4ng vi\u1ec7c ph\u00e1t quang v\u00e0 x\u1edbi \u0111\u1ea5t bao g\u1ed3m c\u00e1c vi\u1ec7c: ph\u00e1t c\u00e2y r\u1eaby c\u1ecf, \u0111\u00e0o g\u1ed1c c\u00e2y, h\u00f3t b\u1ecf nh\u1eefng m\u1ea3nh v\u1ee5n k\u1ebft c\u1ea5u, c\u00e0y x\u1edbi m\u1eb7t \u0111\u01b0\u1eddng c\u0169 trong khu v\u1ef1c c\u00f4ng tr\u00ecnh v\u00e0 khu v\u1ef1c m\u1ecf \u0111\u1ea5t \u0111\u1eafp ho\u1eb7c th\u00f9ng \u0111\u1ea5u theo ph\u1ea1m vi \u0111\u00e3 n\u00eau trong c\u00e1c b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf thi c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n

                Nh\u00e0 th\u1ea7u \u0111\u00e1nh d\u1ea5u v\u1ecb tr\u00ed, gi\u1edbi h\u1ea1n di\u1ec7n t\u00edch c\u1ea7n ph\u00e1t c\u00e2y, h\u00f3t b\u1ecf nh\u1ee9ng m\u1ea3nh v\u1ee5n k\u1ebft c\u1ea5u v\u00e0 c\u1ea7y x\u1edbi l\u1edbp \u0111\u1ea5t m\u1eb7t tr\u00ean th\u1ef1c \u0111\u1ecba<\/p>\n

                – Nh\u00e0 th\u1ea7u s\u1ebd huy \u0111\u1ed9ng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c\u00a0 thi\u1ebft b\u1ecb thi c\u00f4ng ph\u00e1 d\u1ee1 k\u1ebft c\u1ea5u, d\u1ecdn d\u1eb9p ph\u00e1t quang v\u00e0 x\u1edbi \u0111\u1ea5t:<\/p>\n

                + M\u00e1y \u1ee7i\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 02 c\u00e1i<\/p>\n

                + M\u00e1y X\u00fac\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 01 c\u00e1i<\/p>\n

                + \u00d4t\u00f4 v\u1eadn chuy\u1ec3n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 03 c\u00e1i<\/p>\n

                + Nh\u00e2n l\u1ef1c\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 : 15 ng\u01b0\u1eddi<\/p>\n

                – C\u00f3 c\u00e1c bi\u1ec7n ph\u00e1p an to\u00e0n, c\u1ea3nh b\u00e1o h\u1eefu hi\u1ec7u cho nh\u1eefng v\u1ecb tr\u00ed g\u1ea7n khu v\u1ef1c thi c\u00f4ng, b\u1ed1 tr\u00ed \u0111\u1ec1n chi\u1ebfu s\u00e1ng, \u0111\u00e8n t\u00edn hi\u1ec7u khi thi c\u00f4ng v\u00e0o ban \u0111\u00eam.<\/p>\n

                1.C\u00f4ng t\u00e1c ph\u00e1t quang<\/em><\/strong><\/p>\n

                * Ch\u1eb7t c\u00e2y:<\/em><\/p>\n

                – C\u00e1c c\u00e2y b\u1ecb ch\u1eb7t s\u1ebd \u0111\u01b0\u1ee3c bu\u1ed9c b\u1eb1ng nh\u1eefng d\u00e2y th\u1eebng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng b\u1ecb \u0111\u1ed5 v\u00e0 ng\u01b0\u1eddi ch\u1eb7t c\u00e2y c\u0169ng nh\u01b0 nh\u00e0 c\u1eeda v\u00e0 t\u1ea3i s\u1ea3n l\u00e2n c\u1eadn. Nh\u00e2n c\u00f4ng ti\u1ebfn h\u00e0nh d\u00f9ng c\u01b0a v\u00e0 d\u1ee5ng c\u1ee5 c\u1ea7m tay \u0111\u1ec3 ch\u1eb7t c\u00e2y.<\/p>\n

                – D\u00f9ng m\u00e1y \u1ee7i c\u00f3 thi\u1ebft b\u1ecb \u0111\u00e0o g\u1ed1c c\u00e2y \u0111\u1ec3 nh\u1ed5 nh\u1eefng c\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh < 50cm.<\/p>\n

                – Ti\u1ebfn h\u00e0nh ch\u1eb7t c\u00e1c c\u00e0nh c\u00e2y v\u01b0\u01a1n xo\u00e8 v\u00e0o ph\u1ea1m vi thi c\u00f4ng t\u1edbi \u0111\u1ed9 cao 6m, ph\u1ea3i \u0111\u00e1nh g\u1ed1c c\u00e2y khi chi\u1ec1u cao n\u1ec1n \u0111\u1eafp nh\u1ecf h\u01a1n 1.5m ho\u1eb7c khi chi\u1ec1u cao g\u1ed1c c\u00e2y cao h\u01a1n m\u1eb7t \u0111\u1ea5t thi\u00ean nhi\u00ean t\u1eeb 15 \u2013 20cm.<\/p>\n

                – Thi c\u00f4ng theo s\u1ef1 h\u01b0\u1edbng d\u1eabn c\u1ee7a k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t.<\/p>\n

                * \u0110\u00e0o b\u1ecf r\u1ec5 c\u00e2y<\/em><\/p>\n

                – V\u1edbi c\u00e1c g\u1ed1c c\u00e2y c\u00f3 \u0111\u01b0\u1eddng k\u00ednh > 50cm v\u00e0 nh\u1eefng lo\u1ea1i c\u00e2y c\u00f3 b\u1ed9 r\u1ec5 ph\u00e1t tri\u1ec3n r\u1ed9ng th\u00ec \u0111\u01a1n v\u1ecb thi c\u00f4ng c\u00f3 th\u1ec3 s\u1ebd cho n\u1ed5 m\u00ecn \u0111\u1ec3 \u0111\u00e0o s\u1ea1ch g\u1ed1c c\u00e2y.<\/p>\n

                – T\u1ea5t c\u1ea3 c\u00e1c r\u1ec5 c\u00e2y v\u00e0 c\u00e1c v\u1eadt th\u1ec3 th\u1eeba s\u1ebd \u0111\u01b0\u1ee3c \u0111\u00e0o b\u1ecf s\u1ea1ch s\u1ebd. Vi\u1ec7c \u0111\u00e0o r\u1ec5 c\u00e2y s\u1ebd \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u00e0o b\u1eb1ng th\u1ee7 c\u00f4ng xung quanh t\u1edbi chi\u1ec1u s\u00e2u kh\u00f4ng nh\u1ecf h\u01a1n 1m d\u01b0\u1edbi cao \u0111\u1ed9 cu\u1ed1i c\u00f9ng c\u1ee7a m\u00f3ng \u0111\u01b0\u1eddng ho\u1eb7c m\u00e1y x\u00fac v\u1edbi tr\u01b0\u1eddng h\u1ee3p g\u1ed1c c\u00e2y c\u00f3 b\u1ed9 r\u1ec5 \u0103n s\u00e2u.<\/p>\n

                – C\u00e1c h\u1ed1c \u0111\u01b0\u1ee3c t\u1ea1o ra khi \u0111\u00e0o c\u00e1c g\u1ed1c, r\u1ec5 c\u00e2y s\u1ebd \u0111\u01b0\u1ee3c \u0111\u1eafp l\u1ea1i b\u1eb1ng v\u1eadt li\u1ec7u v\u00e0 \u0111\u1ea7m n\u00e9n ch\u1eb7t theo s\u1ef1 ch\u1ec9 d\u1eabn c\u1ee7a k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t.<\/p>\n

                * Bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng<\/em><\/p>\n

                – Kh\u00f4ng l\u00e0m h\u01b0 h\u1ecfng bi\u1ebfn d\u1ea1ng c\u00e1c c\u00f4ng tr\u00ecnh nh\u00e0 c\u1eeda, m\u1ed3 m\u1ea3, c\u00e2y c\u1ed1i… b\u00ean ngo\u00e0i ph\u1ea1m vi thi c\u00f4ng.<\/p>\n

                – Kh\u00f4ng \u0111\u1ec3 c\u00e2y, g\u1ed1c c\u00e2y, r\u1ec5 c\u00e2y v\u00e0 c\u00e1c ch\u01b0\u1edbng ng\u1ea1i v\u1eadt kh\u00e1c g\u00e2y c\u1ea3n tr\u1edf cho thi c\u00f4ng v\u00e0 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng tr\u00ecnh.<\/p>\n

                – Nh\u1eefng l\u1ed7 h\u1ed5ng sau khi thi c\u00f4ng d\u1ecdn d\u1eb9p, ph\u00e1t quang s\u1ebd \u0111\u01b0\u1ee3c Nh\u00e0 th\u1ea7u l\u1ea5p l\u1ea1i b\u1eb1ng v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt v\u00e0 \u0111\u1ea7m v\u1edbi \u0111\u1ed9 ch\u1eb7t y\u00eau c\u1ea7u.<\/p>\n

                2. X\u1edbi \u0111\u1ea5t<\/em><\/strong><\/p>\n

                – Nh\u00e0 th\u1ea7u s\u1ebd b\u00f3c \u0111i l\u1edbp \u0111\u1ea5t h\u1eefu c\u01a1 ho\u1eb7c l\u1edbp \u0111\u1ea5t m\u1eb7t thi\u00ean nhi\u00ean tr\u00ean c\u00f9ng(ho\u1eb7c l\u1edbp b\u00f9n) theo h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf thi c\u00f4ng \u0111\u01b0\u1ee3c duy\u1ec7t cho g\u00f3i th\u1ea7u. Tr\u01b0\u1eddng h\u1ee3p ph\u00e1t hi\u1ec7n th\u1ea5y l\u1edbp \u0111\u1ea5t h\u1eefu c\u01a1 (b\u00f9n) l\u1edbn h\u01a1n trong chi\u1ec1u d\u1ea7y b\u1ea3n v\u1ebd thi c\u00f4ng Nh\u00e0 th\u1ea7u s\u1ebd b\u00e1o cho T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t , Ch\u1ee7 \u0111\u1ea7u t\u01b0 \u0111\u1ec3 l\u00e0m th\u1ee7 t\u1ee5c th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh lo\u1ea1i \u0111\u1ea5t v\u00e0 quy\u1ebft \u0111\u1ecbnh chi\u1ec1u d\u1ea7y \u0111\u00e0o b\u1ecf.<\/p>\n

                – L\u1edbp \u0111\u1ea5t m\u00e0u n\u1eb1m trong ph\u1ea1m vi gi\u1edbi h\u1ea1n quy \u0111\u1ecbnh c\u1ee7a thi\u1ebft k\u1ebf h\u1ed1 m\u00f3ng c\u00f4ng tr\u00ecnh v\u00e0 b\u00e3i l\u1ea5y \u0111\u1ea5t \u0111\u1ec1u \u0111\u01b0\u1ee3c b\u00f3c h\u00f3t v\u00e0 gi\u1eef l\u1ea1i \u0111\u1ec3 sau n\u00e0y s\u1eed d\u1ee5ng t\u00e1i t\u1ea1o ph\u1ee5c \u0111\u1ea5t do b\u1ecb ph\u00e1 ho\u1ea1i trong qu\u00e1 tr\u00ecnh thi c\u00f4ng, l\u00e0m t\u0103ng \u0111\u1ed9 m\u00e0u m\u1ee1 c\u1ee7a \u0111\u1ea5t tr\u1ed3ng, ph\u1ee7 \u0111\u1ea5t m\u00e0u ph\u1ee5c v\u1ee5 cho v\u01b0\u1eddn hoa, c\u00e2y xanh…<\/p>\n

                – Ph\u1ea7n \u0111\u1ea5t m\u01b0\u1ee3n t\u1ea1m \u0111\u1ec3 thi c\u00f4ng ph\u1ea3i \u0111\u01b0\u1ee3c t\u00e1i t\u1ea1o ph\u1ee5c h\u1ed3i theo ti\u1ebfn \u0111\u1ed9 ho\u00e0n th\u00e0nh v\u00e0 thu g\u1ecdn thi c\u00f4ng c\u00f4ng tr\u00ecnh.<\/p>\n

                3. C\u00f4ng t\u00e1c ph\u00e1 d\u1ee1 k\u1ebft c\u1ea5u c\u0169<\/em><\/strong><\/p>\n

                C\u00f4ng vi\u1ec7c n\u00e0y bao g\u1ed3m: vi\u1ec7c ph\u00e1 b\u1ecf m\u1ed9t ph\u1ea7n ho\u1eb7c to\u00e0n b\u1ed9 c\u00e1c c\u1ea7u, c\u1ed1ng c\u0169, c\u00e1c k\u1ebft c\u1ea5u x\u00e2y d\u1ef1ng, nh\u00e0 c\u1eeda, m\u1ed3 m\u1ea3, c\u00e1c h\u00f2n \u0111\u00e3 m\u1ed3 c\u00f4i v\u00e0 nh\u1eefng ch\u1ee9ng ng\u1ea1i v\u1eadt kh\u00e1c kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p gi\u1eef l\u1ea1i trong ph\u1ea1m vi x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh. Sau khi ph\u00f3 b\u1ecf xong ph\u1ea3i ti\u1ebfn h\u00e0nh \u0111\u1ea7m l\u1ea1i nh\u1eefng l\u1ed7 h\u1ed5ng g\u00e2y ra b\u1eb1ng v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p theo quy \u0111\u1ecbnh trong h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf thi c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c du\u1ef5et v\u00e0 ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t.<\/p>\n

                – Nh\u00e0 th\u1ea7u kh\u00f4ng d\u1ee1 b\u1ecf c\u00e1c c\u1ea7u, c\u1ed1ng v\u00e0 c\u00e1c k\u1ebft c\u1ea5u ph\u1ee5c v\u1ee5 c\u00f4ng t\u00e1c tho\u00e1t n\u01b0\u1edbc kh\u00e1c \u0111ang trong \u0111\u1ea3m b\u1ea3o giao th\u00f4ng cho \u0111\u1ebfn khi \u0111\u00e3 c\u00f3 nh\u1eefng ph\u01b0\u01a1ng \u00e1n ph\u00f9 h\u1ee3p cho ph\u1ea7n vi\u1ec7c n\u00e0y<\/p>\n

                – Nh\u00e2n c\u00f4ng d\u00f9ng c\u00e1c d\u1ee5ng c\u1ee5: m\u00e1y khoan b\u00ea t\u00f4ng, b\u00faa t\u1ea1, x\u00e0 beng, x\u1ebbng \u0111\u1ec3 ti\u1ebfn h\u00e0nh ph\u00e1 d\u1ee1 k\u1ebft c\u1ea5u.<\/p>\n

                4. S\u1ea3n su\u1ea5t c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n<\/strong><\/p>\n

                C\u00e1c c\u1ea5u ki\u1ec7n n\u00e0y bao g\u1ed3m:\u00a0 C\u00e1c k\u1ebft c\u1ea5u c\u1ee7a\u00a0 h\u1ec7 th\u1ed1ng an to\u00e0n giao th\u00f4ng c\u1ecdc KM c\u1ecdc ti\u00eau \u2026.<\/p>\n

                1.V\u1eadt li\u1ec7u s\u1eed d\u1ee5ng<\/p>\n

                – Xim\u0103ng<\/em><\/strong>: s\u1eed d\u1ee5ng xim\u0103ng PC30 theo TCVN 2686-1992 \u201cXim\u0103ng Poocl\u0103ng\u201d.<\/p>\n

                – C\u00e1t th\u00f4:<\/em><\/strong> c\u00e1t s\u1ea1ch, kh\u00f4ng c\u00f3 nhi\u1ec5m b\u1ea9n theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1770-1986 v\u1ec1 \u201cC\u00e1t x\u00e2y d\u1ef1ng\u201d.<\/p>\n

                – C\u00e1t m\u1ecbn:<\/em><\/strong> d\u00f9ng \u0111\u1ed5 b\u00eat\u00f4ng v\u00e0 v\u1eefa theo y\u00eau c\u1ea7u c\u1ee7a TCXD 127-1985.<\/p>\n

                – \u0110\u00e1 1×2, \u0111\u00e1 4×6<\/em><\/strong> : theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1771-1986: \u0110\u00e1 d\u0103m, s\u1ecfi, s\u1ecfi d\u0103m d\u00f9ng trong x\u00e2y d\u1ef1ng.<\/p>\n

                – Th\u00e9p:<\/em><\/strong> Th\u00e9p CIII theo y\u00eau c\u1ea7u c\u1ee7a TCVN 1651-1985 \u201c Th\u00e9p c\u1ed1t b\u00eat\u00f4ng c\u00e1n n\u00f3ng\u201d v\u00e0 TCVN 5709-1993 \u201cTh\u00e9p carbon c\u00e1n n\u00f3ng d\u00f9ng cho x\u00e2y d\u1ef1ng\u201d.<\/p>\n

                – N\u01b0\u1edbc tr\u1ed9n b\u00eat\u00f4ng v\u00e0 v\u1eefa<\/em><\/strong>: theo TCVN 4506-1987.<\/p>\n

                \u00a0\u00a0 – Ch\u1ea5t ph\u1ee5 gia cho v\u1eefa v\u00e0 b\u00eat\u00f4ng<\/em><\/strong>: theo TCVN 173-1989.<\/p>\n

                -\u0110\u1ed9 b\u1ec1n n\u00e9n \u1edf tu\u1ed5i 28 ng\u00e0y tu\u1ed5i c\u1ee7a b\u00ea t\u00f4ng, th\u1ec3 hi\u1ec7n \u1edf c\u00e1c m\u1ea3nh l\u00f5i c\u1eaft t\u1eeb c\u00e1c c\u1ea5u ki\u1ec7n kh\u00f4ng \u0111\u01b0\u1ee3c th\u1ea5p h\u01a1n m\u1ee9c y\u00eau c\u1ea7u c\u1ee7a ti\u00eau chu\u1ea9n Vi\u1ec7t Nam cho b\u00ea t\u00f4ng. Kh\u1ed1i b\u00ea t\u00f4ng ph\u1ea3i \u0111\u1eb7c v\u00e0 \u0111\u1ed3ng nh\u1ea5t.<\/p>\n

                2. V\u00e1n khu\u00f4n<\/p>\n

                – V\u00e1n khu\u00f4n \u0111\u01b0\u1ee3c l\u00e0m b\u1eb1ng kim lo\u1ea1i, h\u00ecnh d\u00e1ng v\u00e0 k\u00edch th\u01b0\u1edbc theo h\u1ed3 s\u01a1 thi\u1ebft k\u1ebf v\u00e0 c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh<\/p>\n

                – V\u00e1n khu\u00f4n kh\u00f4ng g\u1ed3 g\u1ec1 ho\u1eb7c b\u1ecb xuy xuy\u1ec3n. Ph\u1ea3i k\u00edn n\u01b0\u1edbc. Ph\u1ea3i \u0111\u1ea3m b\u1ea3o v\u1eefng v\u00e0ng \u0111\u1ec3 tr\u00e1nh s\u1ef1 d\u1ecbch chuy\u1ec3n trong khi \u0111\u1ed5 b\u00ea t\u00f4ng.<\/p>\n

                – C\u00e1c c\u1ea1nh c\u1ee7a th\u00e0nh ph\u1ea9m b\u00ea t\u00f4ng l\u1ed9 ra ngo\u00e0i ph\u1ea3i \u0111\u01b0\u1ee3c v\u1ea1t \u0111i 20mm.<\/p>\n

                – V\u00e1n khu\u00f4n \u0111\u01b0\u1ee3c v\u1ec7 sinh s\u1ea1ch s\u1ebd tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00ea t\u00f4ng.<\/p>\n

                3.\u00a0 Gia c\u00f4ng v\u00e0 l\u1eafp \u0111\u1eb7t c\u1ed1t th\u00e9p<\/p>\n

                – C\u1ed1t th\u00e9p ph\u1ea3i \u0111\u1ef1\u01a1c gia c\u00f4ng theo \u0111\u00fang y\u00eau c\u1ea7u c\u1ee7a b\u1ea3n v\u1ebd.Th\u00e9p ph\u1ea3i \u0111\u01b0\u1ee3c u\u1ed1n ngu\u1ed9i.<\/p>\n

                – C\u00e1c b\u1ec7n n\u1ed1i b\u1eb1ng s\u1ee3i th\u00e9p h\u00e0n ph\u1ea3i qu\u1ea5n 1.5l\u1ea7n ho\u1eb7c 300mm tr\u1edf l\u00ean, ch\u1ecdn tr\u1ecb s\u1ed1 n\u00e0o l\u1edbn h\u01a1n. C\u00e1c b\u1ec7n n\u1ed1i b\u1eb1ng s\u1ee3i th\u00e9p n\u1ed1i ph\u1ea3i \u0111\u01b0\u1ee3c bu\u1ed9c ch\u1eb7t v\u1edbi nhau v\u1edbi s\u1ee3i \u0111\u1eb7t c\u00e1ch nhau kh\u00f4ng qu\u00e1 600m \u1edf trung t\u00e2m.<\/p>\n

                – Tr\u01b0\u1edbc khi \u0111\u01b0a v\u00e0o v\u1ecb tr\u00ed, ph\u1ea3i l\u00e0m s\u1ea1ch c\u1ed1t th\u00e9p, \u0111\u00e1nh s\u1ea1ch d\u1ec9 v\u1ea9y v\u00e0 g\u1ec9 v\u00e0ng, lau s\u1ea1ch b\u00f9n \u0111\u1ea5t v\u00e0 c\u00e1c l\u1edbp ph\u1ee7, k\u1ec3 c\u1ea3 l\u1edbp n\u01b0\u1edbc ph\u1ee7 ngo\u00e0i l\u00e0m\u00a0 gi\u1ea3m ho\u1eb7c l\u00e0m m\u1ea5t \u0111\u1ed9 k\u1ebft d\u00ednh. Sau khi l\u1eafp \u0111\u1eb7t c\u1ed1t th\u00e9p xong ph\u1ea3i \u0111\u01b0\u1ee3c nghi\u1ec7m thu tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00eat\u00f4ng .<\/p>\n

                – Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7 m\u1ed9t l\u1edbp b\u00ea t\u00f4ng l\u00ean c\u1ed1t th\u00e9p tr\u01b0\u1edbc khi T\u01b0 v\u1ea5n ki\u1ec3m tra kh\u1ed1i l\u01b0\u1ee3ng. V\u1ecb tr\u00ed c\u1ed1t th\u00e9p v\u00e0 cho ph\u00e9p thi c\u00f4ng b\u01b0\u1edbc ti\u1ebfp theo.<\/p>\n

                –\u00a0 Giao nh\u1eadn, l\u01b0u tr\u1eef, b\u1ed1c d\u1ee1<\/p>\n

                –\u00a0 C\u1eaft v\u00e0 u\u1ed1n th\u00e9p :\u00a0 T\u1ea5t c\u1ea3 c\u00e1c vi\u1ec7c c\u1eaft v\u00e0 u\u1ed1n th\u00e9p ph\u1ea3i \u0111\u1ec3 cho nh\u1eefng c\u00f4ng nh\u00e2n c\u00f3 n\u0103ng l\u1ef1c l\u00e0m v\u1edbi nh\u1eefng thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c TVGS ch\u1ea5p nh\u1eadn. Tr\u1eeb khi c\u00f3 nh\u1eefng ch\u1ec9 d\u1eabn kh\u00e1c trong b\u1ea3n v\u1ebd ho\u1eb7c c\u00f3 v\u0103n b\u1ea3n ch\u1ea5p nh\u1eadn c\u1ee7a TVGS, c\u00e1c th\u00e9p thanh s\u1ebd \u0111\u01b0\u1ee3c c\u1eaft v\u00e0 u\u1ed1n trong x\u01b0\u1edfng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng.<\/p>\n

                –\u00a0 \u0110\u1eb7t \u0111\u1ee1, ch\u1ed1ng v\u00e0 bu\u1ed9c c\u1ed1t th\u00e9p :<\/p>\n

                + C\u00e1c vi\u00ean b\u00ea t\u00f4ng k\u00ea c\u1ed1t th\u00e9p theo y\u00eau c\u1ea7u \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m c\u1ed1t th\u00e9p \u0111\u01b0\u1ee3c \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed ph\u1ea3i c\u00e0ng nh\u1ecf c\u00e0ng t\u1ed1t ph\u00f9 h\u1ee3p v\u1edbi m\u1ee5c \u0111\u00edch c\u1ee7a ch\u00fang v\u00e0 ph\u1ea3i c\u00f3 h\u00ecnh d\u1ea1ng \u0111\u01b0\u1ee3c TVGS ch\u1ea5p thu\u1eadn v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c l\u1eadt ng\u01b0\u1ee3c trong khi \u0111\u1ed5 b\u00ea t\u00f4ng.<\/p>\n

                + Con ch\u00e8n ph\u1ea3i l\u00e0 b\u00ea t\u00f4ng v\u1edbi c\u1ed1t li\u1ec7u c\u00f3 k\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a l\u00e0 10mm, t\u1ef7 l\u1ec7 pha tr\u1ed9n ph\u00f9 h\u1ee3p \u0111\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c c\u00f9ng c\u01b0\u1eddng \u0111\u1ed9 nh\u01b0 b\u00ea t\u00f4ng \u1edf xung quanh trong con ch\u00e8n c\u0169ng pha\u1ec9 c\u00f3 th\u00e9p bu\u1ed9c n\u00f3 v\u00e0o v\u1edbi c\u1ed1t th\u00e9p.<\/p>\n

                + Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p d\u00f9ng \u0111\u00e1 cu\u1ed9i, c\u00e1c m\u1ea3nh \u0111\u00e1 hay g\u1ea1ch v\u1ee1, \u1ed1ng kim lo\u1ea1i hay c\u00e1c kh\u1ed1i g\u1ed7 l\u00e0m con ch\u00e8n, c\u1ee5c k\u00ea.<\/p>\n

                4. C\u00f4ng t\u00e1c \u0111\u1ed5 v\u00e0 \u0111\u1ea7m b\u00ea t\u00f4ng<\/p>\n

                – \u0110\u1ed5 b\u00ea t\u00f4ng<\/em><\/strong><\/p>\n

                + Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p \u0111\u1ed5 b\u00ea t\u00f4ng khi v\u00e1n khu\u00f4n, \u0111i\u1ec1u ki\u1ec7n b\u1ec1 m\u1eb7t v\u00e0 bi\u1ec7n ph\u00e1p \u0111\u1ed5 b\u00ea t\u00f4ng ch\u01b0a \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n ch\u1ea5p nh\u1eadn. Tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00ea t\u00f4ng ph\u1ea3i l\u00e0m s\u1ea1ch m\u1ecdi v\u1eadt, ch\u1ea5t d\u01a1 b\u1ea9n, b\u00f9n \u0111\u1ea5t v\u00e0 n\u01b0\u1edbc b\u00e1m v\u00e0o v\u00e1n khu\u00f4n. B\u1ec1 m\u1eb7t ti\u1ebfp x\u00faa gi\u1eefa 2 l\u1edbp b\u00ea t\u00f4ng m\u1edbi v\u00e0 c\u0169 ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m\u00a0 s\u1ea1ch v\u00e0 \u0111\u01b0\u1ee3c qu\u00e9t l\u00ean m\u1ed9t l\u1edbp h\u1ed3 xi m\u0103ng.<\/p>\n

                – \u0110\u1ea7m b\u00ea t\u00f4ng<\/em><\/strong><\/p>\n

                – C\u1ea7n ph\u1ea3i s\u1eed d\u1ee5ng c\u00e1c m\u00e1y \u0111\u1ea7m rung t\u1ea7n su\u1ea5t cao \u0111\u1ec3 \u0111\u1ea1t \u0111\u1ef1\u01a1c \u0111\u1ed9 \u0111\u1ed3ng nh\u1ea5t c\u1ee7a b\u00ea t\u00f4ng nh\u01b0ng kh\u00f4ng l\u00e0m d\u1ecbch chuy\u1ec3n b\u00ea t\u00f4ng b\u00ean trong v\u00e1n khu\u00f4n. Ph\u1ea3i \u0111\u1ea7m li\u00ean t\u1ee5c cho \u0111\u1ebfn khi t\u1ea7n su\u1ea5t tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng, b\u1ecdt kh\u00ed kh\u00f4ng c\u00f2n tho\u00e1t ra v\u00e0 b\u1ec1 m\u1eb7t tr\u00f4ng nh\u01b0 ho\u00e1 l\u1ecfng, nh\u1eb5n b\u00f3ng. Ph\u1ea3i c\u1ea9n th\u1eadn c\u00e0o s\u1ea1ch ph\u1ea7n b\u00ea t\u00f4ng b\u00e1m v\u00e0o v\u00e1n khu\u00f4n v\u00e0 xung quanh \u0111\u1ea7u \u1ed1ng.<\/p>\n

                – \u0110\u1ea7m b\u00ea t\u00f4ng tu\u00e2n theo nguy\u00ean t\u1eafc<\/p>\n

                + Kho\u1ea3ng c\u00e1ch m\u1eb7t \u0111\u1ea7m rung b\u00ean trong kh\u00f4ng \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qu\u00e1 1.5 \u0111\u01b0\u1eddng k\u00ednh t\u00e1c d\u1ee5ng c\u1ee7a m\u00e1y.<\/p>\n

                + Kho\u1ea3ng c\u00e1ch \u0111\u1eb7t m\u00e1y \u0111\u1ea7m tr\u00ean m\u1eb7t ph\u1eb3ng ph\u1ea3i \u0111\u1ea3m b\u1ea3o cho b\u00e0n rung tr\u00f9m l\u00ean bi\u00ean c\u1ee7a v\u1ec7t \u0111\u1ea7m b\u00ean c\u1ea1nh tr\u1eebng 4 – 5cm.<\/p>\n

                + \u0110\u1ea7m b\u00e0n ch\u1ec9 s\u1eed d\u1ee5ng khi chi\u1ec1u d\u00e0y b\u00ea t\u00f4ng nh\u1ecf h\u01a1n 12cm.<\/p>\n

                + Khi \u0111\u1ea7m b\u00ea t\u00f4ng b\u1eb1ng \u0111\u1ea7m d\u00f9i, \u0111\u1ea7m d\u00f9i ph\u1ea3i nghi\u00eang 45o<\/sup>, d\u00f9i \u0111\u1ea7m c\u1eafm s\u00e2u v\u00e0o kh\u1ed1i b\u00ea t\u00f4ng \u0111\u1ed5 tr\u01b0\u1edbc 5 \u2013 10cm .<\/p>\n

                – Ti\u1ebfn h\u00e0nh b\u1ea3o d\u01b0\u1ee1ng b\u00ea t\u00f4ng b\u1eb1ng c\u00e1ch d\u00f9ng bao t\u1ea3i ph\u1ee7 v\u00e0 t\u01b0\u1edbi n\u01b0\u1edbc b\u1ec1 m\u1eb7t ngo\u00e0i c\u1ee7a b\u00ea t\u00f4ng b\u1ea3o \u0111\u1ea3m cho b\u00ea t\u00f4ng \u0111\u00f4ng c\u1ee9ng v\u00e0 co ng\u00f3t \u0111\u1ec1u, l\u01b0\u1ee3ng n\u01b0\u1edbc t\u01b0\u1edbi tu\u1ef3 thu\u1ed9c v\u00e0o nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111\u1ed9 \u1ea9m h\u00e0ng ng\u00e0y.<\/p>\n

                – Trong qu\u00e1 tr\u00ecnh b\u1ea3o d\u01b0\u1ee1ng b\u00ea t\u00f4ng c\u1ea7n ph\u1ea3i tr\u00e1nh \u0111\u01b0\u1ee3c c\u00e1c t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc nh\u01b0 rung \u0111\u1ed9ng, xung k\u00edch v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y h\u01b0 h\u1ea1i kh\u00e1c.<\/p>\n

                 <\/p>\n

                – Th\u00e1o d\u1ee1 v\u00e1n khu\u00f4n v\u00e0 ho\u00e0n thi\u1ec7n b\u00ea t\u00f4ng<\/strong><\/p>\n

                – Th\u00e1o d\u1ee1 v\u00e1n khu\u00f4n sau khi b\u00ea t\u00f4ng \u0111\u1ea1t \u00edt nh\u1ea5t 30% c\u01b0\u1eddng \u0111\u1ed9 thi\u1ebft k\u1ebf ch\u1ec9 \u0111\u1ecbnh, tr\u1eeb khi c\u00f3 s\u1ef1 \u0111\u1ed3ng \u00fd c\u1ee7a T\u01b0 v\u1ea5n.<\/p>\n

                – C\u1ea9n th\u1eadn khi th\u00e1o d\u1ee1 v\u00e1n khu\u00f4n ho\u1eb7c th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng t\u00e1c kh\u00e1c g\u1ea7n \u0111\u00f3 \u0111\u1ec3 tr\u00e1nh l\u00e0m h\u1ecfng c\u00e1c ph\u1ea7n b\u00eca ho\u1eb7c c\u00e1c \u0111\u01b0\u1eddng v\u1ea1t c\u1ea1nh, l\u1edbp tr\u00e1t v\u1eefa ho\u1eb7c c\u00e1c g\u00f3c c\u1ea1nh.<\/p>\n

                – L\u00e0m s\u1ea1ch c\u00e1c b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng l\u1ed9 ra b\u00ean ngo\u00e0i v\u00e0 ph\u1ea7n xung quanh b\u1ecb \u0111\u1ed5i m\u00e0u do vi\u1ec7c r\u00f2 r\u1ec9 b\u00ea t\u00f4ng cho \u0111\u1ebfn khi T\u01b0 v\u1ea5n ch\u1ea5p thu\u1eadn.<\/p>\n

                -Ngay sau khi th\u00e1o d\u1ee1 v\u00e1n khu\u00f4n ph\u1ea3i th\u00e1o d\u1ee1 c\u00e1c thanh gi\u1eb1ng (n\u1ebfu c\u00f3) v\u00e0 tr\u00e1m l\u1ea1i c\u00e1c l\u1ed7 li ti \u0111\u1ec3 b\u1ea3o \u0111\u1ea3m ho\u00e0n to\u00e0n k\u00edn n\u01b0\u1edbc. Ph\u1ea3i \u0111\u1ee5c b\u1ecf nh\u1eefng ch\u1ed7 bi\u1ebfn d\u1ea1ng tr\u00ean b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng v\u00e0 s\u1eeda ch\u1eefa l\u1ea1i. Nh\u1eefng ch\u1ed7 b\u00ea t\u00f4ng kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u ph\u1ea3i \u0111\u1ee5c s\u00e2u v\u00e0o \u00edt nh\u1ea5t l\u00e0 25mm, \u0111\u00e1nh nh\u00e1m to\u00e0n b\u1ed9 v\u00e0 qu\u00e9t \u0111\u1ec1u l\u00ean m\u1ed9t l\u1edbp xi m\u0103ng. Sau \u0111\u00f3 b\u1ecbt k\u00edn l\u1ed7 l\u1ea1i b\u1eb1ng v\u1eefa xi m\u0103ng. \u0110\u1ed1i v\u1edbi c\u00e1c l\u1ed7 v\u00e1 l\u1edbn, khi d\u00f9ng v\u1eefa ph\u1ea3i d\u1ef1 tr\u00f9 m\u1ed9t ph\u1ea7n v\u1eefa b\u1ecb s\u1ee5t, sau \u0111\u00f3 t\u00f4 v\u1eefa cho ph\u1eb3ng v\u1edbi b\u1ec1 m\u1eb7t chung quanh. Ph\u1ea3i gi\u1eef c\u00e1c ch\u1ed7 v\u00e1 \u0111\u01b0\u1ee3c \u1ea9m trong v\u00e0i ng\u00e0y \u0111\u1ec3 b\u1ea3o d\u01b0\u1ee1ng \u0111\u00fang c\u00e1ch<\/p>\n

                 <\/p>\n

                – C\u00f4ng t\u00e1c x\u1ebfp d\u1ee1 c\u1ea5u ki\u1ec7n b\u00ea t\u00f4ng \u0111\u00fac s\u1eb5n<\/strong><\/p>\n

                – C\u00e1c c\u1ea5u ki\u1ec7n \u0111\u00fac s\u1eb5n sau khi \u0111\u1ea1t c\u01b0\u1eddng \u0111\u1ed9 s\u1ebd \u0111\u01b0\u1ee3c di chuy\u1ec3n sang b\u00e3i ch\u1ee9a c\u1ea5u ki\u1ec7n \u0111\u1ec3 l\u1ea5y m\u1eb7t b\u1eb1ng cho vi\u1ec7c \u0111\u00fac c\u00e1c c\u1ea5u ki\u1ec7n ti\u1ebfp theo.<\/p>\n

                 <\/p>\n

                – Bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng khi ti\u1ebfn h\u00e0nh \u0111\u1ed5 b\u00ea t\u00f4ng<\/strong><\/p>\n

                – B\u00ea t\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ed5 li\u00ean t\u1ee5c th\u00e0nh t\u1eebng l\u1edbp ph\u00f9 h\u1ee3p v\u1edbi t\u00ednh n\u0103ng c\u1ee7a d\u1ee5ng c\u1ee5 \u0111\u1ea7m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u00e0 t\u1edbi khi ho\u00e0n th\u00e0nh m\u1ed9t k\u1ebft c\u1ea5u.<\/p>\n

                – Kh\u00f4ng \u0111\u1ea7m d\u00f9i chuy\u1ec3n v\u1ecb ngang b\u00ea t\u00f4ng trong c\u1ed1p pha, v\u00e1n khu\u00f4n.<\/p>\n

                – Th\u1eddi gian \u0111\u1ea7m t\u1ea1i m\u1ed7i v\u1ecb tr\u00ed, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c v\u1ecb tr\u00ed ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi t\u00ednh n\u0103ng c\u1ee7a \u0111\u1ea7m v\u00e0 ph\u1ea3i b\u1ea3o \u0111\u1ea3m cho b\u00ea t\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ea7m k\u1ef9 v\u00e0 k\u1ebft th\u00fac \u0111\u1ea7m khi xi m\u0103ng \u0111\u00e3 b\u1eaft \u0111\u1ea7u n\u1ed5i l\u00ean b\u1ec1 m\u1eb7t v\u00e0 b\u1ecdt kh\u00ed kh\u00f4ng c\u00f2n.<\/p>\n

                 <\/p>\n

                 <\/p>\n

                 <\/p>\n

                CH\u01af\u01a0NG III<\/u><\/strong><\/p>\n

                THI C\u00d4NG \u0110\u00c0O \u0110\u1eaeP N\u1ec0N \u0110\u01af\u1edcNG<\/strong><\/p>\n

                I. \u0110\u00e0o \u0111\u1ea5t n\u1ec1n \u0111\u01b0\u1eddng<\/strong><\/p>\n

                – \u0110\u00e0o n\u1ec1n \u0111\u01b0\u1eddng bao g\u1ed3m vi\u1ec7c \u0111\u00e0o n\u1ec1n \u0111\u01b0\u1eddng th\u00f4ng th\u01b0\u1eddng, \u0111\u00e0o \u0111\u00e1, \u0111\u00e0o r\u00e3nh v\u00e0 \u0111\u00e0o \u0111\u1ed5 \u0111i m\u1ecdi v\u1eadt li\u1ec7u th\u1eeba n\u1eb1m trong gi\u1edbi h\u1ea1n c\u00f4ng tr\u00ecnh.<\/p>\n

                – D\u00f9ng m\u00e1y \u0111\u00e0o b\u00e1nh x\u00edch \u0111\u00e0o k\u1ebft c\u1ea5u m\u1eb7t \u0111\u01b0\u1eddng c\u0169: \u0111\u00e0o b\u1eb1ng m\u00e1y \u0111\u00e0o g\u1ea7u d\u00e2y k\u1ebft h\u1ee3p v\u1edbi nh\u00e2n c\u00f4ng v\u1eadn chuy\u1ec3n \u0111\u1ea5t ra ngo\u00e0i ph\u1ea1m vi thi c\u00f4ng v\u00e0 \u0111\u1ebfn n\u01a1i n\u1ec1n \u0111\u01b0\u1eddng \u0111\u1eafp .<\/p>\n

                – Tr\u01b0\u1edbc khi \u0111\u00e0o n\u1ec1n \u0111\u01b0\u1eddng ph\u1ea3i ti\u1ebfn h\u00e0nh l\u00e0m h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc t\u1ea1m th\u1eddi.<\/p>\n

                – C\u00e1c v\u1eadt li\u1ec7u \u0111\u00e0o ra ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u1ec9 ti\u00eau k\u1ef9 thu\u1eadt \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c d\u00f9ng \u1edf nh\u1eefng ch\u1ed7 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ec3 \u0111\u1eafp n\u1ec1n \u0111\u01b0\u1eddng, l\u1ec1 \u0111\u01b0\u1eddng v\u00e0 \u0111\u1eafp nh\u1eefng ch\u1ed7 kh\u00e1c theo ch\u1ec9 d\u1eabn c\u1ee7a t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t.<\/p>\n

                – C\u00f4ng vi\u1ec7c \u0111\u00e0o ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh theo ti\u1ebfn \u0111\u1ed9 v\u00e0 tr\u00ecnh t\u1ef1 thi c\u00f4ng c\u00f3 s\u1ef1 ph\u1ed1i h\u1ee3p v\u1edbi c\u00e1c giai \u0111o\u1ea1n thi c\u00f4ng kh\u00e1c \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i t\u1ed1i \u0111a cho c\u00f4ng t\u00e1c \u0111\u1eafp n\u1ec1n v\u00e0 vi\u1ec7c tho\u00e1t n\u01b0\u1edbc trong m\u1ecdi n\u01a1i v\u00e0 m\u1ecdi l\u00fac.<\/p>\n

                 <\/p>\n

                II. \u0110\u1eafp n\u1ec1n \u0111\u01b0\u1eddng<\/strong><\/p>\n

                – C\u00f4ng vi\u1ec7c n\u00e0y bao g\u1ed3m: vi\u1ec7c \u0111\u1eafp n\u1ec1n \u0111\u01b0\u1eddng, vi\u1ec7c chu\u1ea9n b\u1ecb ph\u1ea1m vi tr\u00ean \u0111\u00f3 \u0111\u01b0\u1ee3c \u0111\u1eafp \u0111\u1ea5t, vi\u1ec7c r\u1ea3i v\u00e0 \u0111\u1ea7m n\u00e9n v\u1eadt li\u1ec7u th\u00edch h\u1ee3p \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn trong ph\u1ea1m vi n\u1ec1n \u0111\u01b0\u1eddng.<\/p>\n

                – Thi\u1ebft b\u1ecb ph\u1ee5c v\u1ee5 thi c\u00f4ng : M\u00e1y \u1ee7i, m\u00e1y san, m\u00e1y \u0111\u00e0o, \u00f4t\u00f4 t\u1ef1 \u0111\u1ed5, \u0111\u1ea7m b\u00e1nh l\u1ed1p, \u0111\u1ea7m b\u00e1nh th\u00e9p t\u0129nh v\u00e0 rung.<\/p>\n

                Vi\u1ec7c \u0111\u1eafp n\u1ec1n \u0111\u01b0\u1eddng v\u00e0 l\u1ea5p l\u1ea1i c\u00e1c h\u1ed1 \u0111\u00e0o ch\u1ec9 \u0111\u01b0\u1ee3c ph\u00e9p sr\u01b0 d\u1ee5ng nh\u1eefng lo\u1ea1i v\u1eadt li\u1ec7u ph\u00f9 h\u1ee3p \u0111\u01b0\u1ee3c TVGS ch\u1ea5p thu\u1eadn. D\u00f9ng m\u00e1y \u1ee7i san \u0111\u1ea5t k\u1ebft h\u1ee3p v\u1edbi th\u1ee7 c\u00f4ng san \u0111\u1ebfn \u0111\u00e2u th\u00ec d\u00f9ng \u0111\u1ea7m 9 T \u0111\u1ea7m \u0111\u1ebfn \u0111\u00f3. Chia chi\u1ec1u d\u00e0y l\u1edbp \u0111\u1ea5t \u0111\u1ea5p kh\u00f4ng v\u01b0\u1ee3t qu\u00e1 30cm\u00a0 cho m\u1ed7i l\u1edbp \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u1eb7t.K=0.90. \u0110\u1ea5t \u0111\u1eafp nh\u00e0 th\u1ea7u s\u1ebd ch\u1ecdn l\u00e0 lo\u1ea1i \u0111\u1ea5t c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 cao ( \u0111\u1ea5t c\u1ea5p III) C\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u1ea5t \u0111\u00e0o t\u1eeb m\u1eb7t \u0111\u1eeb\u1eddng c\u0169, ph\u1ea7n c\u00f2n l\u1ea1i s\u1ebd mua t\u1eeb m\u1ecf v\u1eadt li\u1ec7u<\/p>\n

                CH\u01af\u01a0NG IV<\/u><\/strong><\/p>\n

                THI C\u00d4NG L\u1edaP\u00a0 K\u1ebeT C\u1ea4U M\u1eb6T \u0110\u01af\u1edcNG<\/strong><\/p>\n

                \u00a0I-Thi c\u00f4ng l\u1edbp c\u00e1t \u0111en d\u00e0y 30 cm<\/em><\/strong><\/p>\n

                Tr\u01b0\u1edbc h\u1ebft ta tr\u1ea3i m\u1ed9t l\u1edbp v\u1ea3i \u0111\u1ecba k\u1ef9 thu\u1eadt sau \u0111\u00f3 thi c\u00f4ng l\u1edbp c\u00e1t \u0111en b\u00f9 l\u00fan \u0111\u1ea7m ch\u1eb7t. L\u1edbp n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c n\u00e0h th\u1ea7u thi c\u00f4ng th\u00e0nh 2 l\u1edbp m\u1ed7i l\u1edbp\u00a0 d\u00e0y 15cm. D\u00f9ng m\u00e1y san k\u1ebft h\u1ee3p th\u1ee7 c\u00f4ng, san r\u1ea3i \u0111\u1ebfn \u0111\u00e2u \u0111\u1ea7m ch\u1eb7t \u0111\u1ebfn \u0111\u00f3, v\u00ec m\u1eb7t \u0111\u01b0\u1eddng 3.5m n\u00ean nh\u00e0 th\u1ea7u s\u1ebd thi c\u00f4ng t\u1eeb 2 \u0111\u1ea7u tuy\u1ebfn v\u00e0o trong \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o th\u00f4ng \u0111\u01b0\u1eddng<\/em><\/strong><\/p>\n

                II-\u00a0 Thi c\u00f4ng l\u1edbp c\u00e1t \u0111en \u0111\u1ea7m ch\u1eb7t 60cm<\/em><\/strong><\/p>\n

                L\u1edbp n\u00e0y nh\u00e0 th\u1ea7u ph\u00e2n l\u00e0m 3 l\u1edbp m\u1ed7i l\u1edbp d\u00e0y 20 cm \u0111\u01b0\u1ee3c \u0111\u1ea7m v\u1edbi \u0111\u1ed9 ch\u1eadt K =0.95<\/em><\/strong><\/p>\n

                III- Thi c\u00f4ng l\u1edbp c\u1ea5p ph\u1ed1i thi\u00ean nhi\u00ean d\u00e0y 20 cm<\/em><\/strong><\/p>\n

                V\u1eadt li\u1ec7u \u0111\u01b0\u1ee3c t\u1eadp k\u1ebft th\u00e0nh \u0111\u1ed1ng v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1eb7t so le nhau. D\u00f9ng m\u00e1y san \u0111\u1ec3 san r\u1ea3i v\u00e0 d\u00f9ng lu b\u00e1nh l\u1ed1p \u0111\u1ec3 lu ch\u1eb7t cho t\u1edbi khi \u0111\u1ea1t \u0111\u1ebfn \u0111\u1ed9 ch\u1eb7t y\u00eau c\u1ea7u K =0.98<\/em><\/strong><\/p>\n

                C\u00e1c l\u1edbp v\u1eadt ki\u1ec7u sau khi thi c\u00f4ng xong b\u1eaft bu\u1ed9c ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o v\u1ec1 k\u00edch th\u01b0\u1edbc h\u00ecnh h\u1ecdc cao \u0111\u1ed9 \u0111\u00fang theo thi\u1ebft k\u1ebf r\u1ed3i m\u1edbi chuy\u1ec3n sang thi c\u00f4ng c\u00e1c l\u1edbp ti\u1ebfp the. Ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m tra cao \u0111\u1ed9 d\u00f9ng m\u00e1y thu\u1ef7 b\u00ecnh, k\u00edch th\u01b0\u1edbc h\u00ecnh h\u1ecdc d\u00f9ng th\u01b0\u1edbc 3m, \u0111\u1ed9 ch\u1eb7t s\u1eed d\u1ee5ng th\u00ed nghi\u1ec7m hi\u1ec7n tr\u01b0\u1eddng.<\/em><\/strong><\/p>\n

                IV- Thi c\u00f4ng l\u1edbp \u0111\u00e1 d\u0103m 4*6 d\u00e0y 15 cm<\/em><\/strong><\/p>\n

                . Y\u00eau c\u1ea7u v\u1eadt t\u01b0 v\u1eadt li\u1ec7u:<\/em><\/strong><\/p>\n

                – \u0110\u00e1 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u0111\u00e1 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 t\u1eeb 800 \u2013 1200 kg\/cm2, th\u00e0nh ph\u1ea7n h\u1ea1t \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, \u0111\u1ea3m b\u1ea3o s\u1ea1ch, h\u00e0m l\u01b0\u1ee3ng b\u1ee5i s\u00e9t < 2% (t\u00ednh theo kh\u1ed1i l\u01b0\u1ee3ng).<\/p>\n

                \u0110\u00e1 \u0111\u1ea1t ti\u00eau chu\u1ea9n d\u00ednh b\u00e1m nh\u1ef1a > c\u1ea5p 3.<\/p>\n

                C\u00e1c lo\u1ea1i \u0111\u00e1 d\u0103m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i m\u1ecf \u0111\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t ch\u1ea5p thu\u1eadn.<\/p>\n

                  \n
                • Nh\u1ef1a \u0111\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ec9 ti\u00eau c\u01a1 l\u00fd theo ti\u00eau chu\u1ea9n ng\u00e0nh 22TCN-279-01 ng\u00e0y 18\/09\/2001.<\/li>\n<\/ul>\n

                  – Thi c\u00f4ng : Sau khi ra \u0111\u00e1 nh\u00e0 th\u1ea7u t\u1ed5 ch\u1ee9c lu l\u00e8n, lu \u0111\u1ebfn \u0111\u00e2u t\u01b0\u1edbi n\u01b0\u1edbc \u0111\u1ebfn \u0111\u00f3 v\u00e0 s\u1ebd cho nh\u00e2n c\u00f4ng b\u00f9 ph\u1ee5 tr\u00e1nh\u00a0 hi\u1ec7n t\u01b0\u1ee3ng m\u1eb7t \u0111\u01b0\u1eddng b\u1ecb tr\u1ed3i l\u00ean<\/p>\n

                  – Ra \u0111\u00e1 v\u00e0 san \u0111\u00e1 d\u0103m b\u1eb1ng m\u00e1y san k\u1ebft h\u1ee3p v\u1edbi th\u1ee7 c\u00f4ng ho\u1eb7c ra \u0111\u00e1 b\u1eb1ng th\u1ee7 c\u00f4ng. San \u0111\u00e1 \u0111\u1ea3m b\u1ea3o si\u00eau cao mui luy\u1ec7n theo thi\u1ebft k\u1ebf. Trong qu\u00e1 tr\u00ecnh ra \u0111\u00e1 ch\u1eeba l\u1ea1i 5 \u2013 10% l\u01b0\u1ee3ng \u0111\u00e1 d\u0103m \u0111\u1ec3 b\u00f9 ph\u1ee5 trong qu\u00e1 tr\u00ecnh thi c\u00f4ng.<\/p>\n

                  – L\u00e8n \u00e9p m\u1eb7t \u0111\u01b0\u1eddng: vi\u1ec7c l\u00e8n \u00e9p m\u1eb7t \u0111\u01b0\u1eddng chia l\u00e0m 3 giai \u0111o\u1ea1n.<\/p>\n

                  + Giai \u0111o\u1ea1n I: l\u00e8n x\u1ebfp<\/p>\n

                  D\u00f9ng lu 6T lu l\u00e8n \u0111\u00e1 d\u0103m, lu t\u1eeb hai m\u00e9p v\u00e0o tim \u0111\u01b0\u1eddng, t\u1ed1c \u0111\u1ed9 lu \u0111\u1ea1t 1-1,5km\/h, s\u1ed1 l\u01b0\u1ee3t lu 6 \u2013 8 l\u01b0\u1ee3t\/ \u0111i\u1ec3m. L\u01b0\u1ee3ng n\u01b0\u1edbc t\u01b0\u1edbi trong giai \u0111o\u1ea1n n\u00e0y l\u00e0 2 -3 l\u00edt\/m2. Trong giai \u0111o\u1ea1n n\u00e0y ph\u1ea3i ti\u1ebfn h\u00e0nh xong vi\u1ec7c b\u00f9 ph\u1ee5 \u0111\u00e1 d\u0103m v\u00e0o nh\u1eefng ch\u1ed7 thi\u1ebfu \u0111\u1ec3 l\u1edbp \u0111\u00e1 \u0111\u1ea1t \u0111\u1ed9 b\u1eb1ng ph\u1eb3ng v\u00e0 mui luy\u1ec7n theo y\u00eau c\u1ea7u.<\/p>\n

                  + Giai \u0111o\u1ea1n II: l\u00e8n ch\u1eb7t<\/p>\n

                  D\u00f9ng lu 8T \u2013 10T lu l\u00e8n 12 \u2013 14 l\u1ef1\u01a1t\/ \u0111i\u1ec3m, Trong 3 \u2013 4 l\u01b0\u1ee3t lu \u0111\u1ea7u ti\u00ean t\u1ed1c \u0111\u1ed9 lu kh\u00f4ng qu\u00e1 2km\/h, C\u00e1c l\u01b0\u1ee3t ti\u1ebfp theo t\u1ed1c \u0111\u1ed9 lu t\u0103ng d\u1ea7n t\u1edbi 3km\/h, l\u01b0\u1ee3ng n\u01b0\u1edbc t\u01b0\u1edbi 3 -4 l\u00edt\/m2.<\/p>\n

                  + Giai \u0111o\u1ea1n III: h\u00ecnh th\u00e0nh l\u1edbp v\u1ecf c\u1ee9ng m\u1eb7t \u0111\u01b0\u1eddng<\/p>\n

                  R\u1ea3i v\u1eadt li\u1ec7u ch\u00e8n ( \u0111\u00e1 5 x 10) \u0111\u1ec1u kh\u1eafp m\u1eb7t \u0111\u01b0\u1eddng, d\u00f9ng lu n\u1eb7ng 10 \u2013 12T,\u00a0 lu 14 \u2013 20 l\u01b0\u1ee3t\/ \u0111i\u1ec3m, t\u1ed1c \u0111\u1ed9 lu 3km\/h.<\/p>\n

                  CH\u01af\u01a0NG V<\/u><\/strong><\/p>\n

                  THI C\u00d4NG M\u1eb6T \u0110\u01af\u1edcNG L\u00c1NG NH\u1ef0A<\/strong><\/p>\n

                   <\/p>\n

                  I. Y\u00eau c\u1ea7u v\u1eadt t\u01b0 v\u1eadt li\u1ec7u:<\/em><\/strong><\/p>\n

                  – \u0110\u00e1 d\u0103m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb \u0111\u00e1 c\u00f3 c\u01b0\u1eddng \u0111\u1ed9 t\u1eeb 800 \u2013 1200 kg\/cm2, th\u00e0nh ph\u1ea7n h\u1ea1t \u0111\u1ea3m b\u1ea3o y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt, \u0111\u1ea3m b\u1ea3o s\u1ea1ch, h\u00e0m l\u01b0\u1ee3ng b\u1ee5i s\u00e9t < 2% (t\u00ednh theo kh\u1ed1i l\u01b0\u1ee3ng).<\/p>\n

                  \u0110\u00e1 \u0111\u1ea1t ti\u00eau chu\u1ea9n d\u00ednh b\u00e1m nh\u1ef1a > c\u1ea5p 3.<\/p>\n

                  C\u00e1c lo\u1ea1i \u0111\u00e1 d\u0103m \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1ea1i m\u1ecf \u0111\u00e1 \u0111\u00e3 \u0111\u01b0\u1ee3c k\u1ef9 s\u01b0 t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t ch\u1ea5p thu\u1eadn.<\/p>\n

                  – Nh\u1ef1a \u0111\u01b0\u1eddng s\u1eed d\u1ee5ng \u0111\u1ea3m b\u1ea3o c\u00e1c ch\u1ec9 ti\u00eau c\u01a1 l\u00fd theo ti\u00eau chu\u1ea9n ng\u00e0nh 22TCN-279-01 ng\u00e0y 18\/09\/2001.<\/p>\n

                  \u00a0II. Thi c\u00f4ng l\u00e1ng nh\u1ef1a 2 l\u1edbp tr\u00ean m\u1eb7t \u0111\u01b0\u1eddng \u0111\u00e1 d\u0103m m\u1edbi thi c\u00f4ng xong, ti\u00eau chu\u1ea9n nh\u1ef1a \u0111\u01b0\u1eddng 3,5kg\/m2:<\/em><\/strong><\/p>\n

                  + L\u00e1ng nh\u1ef1a l\u1ea7n 1 ti\u00eau chu\u1ea9n 1.8kg\/m2 b\u1eb1ng m\u00e1y t\u01b0\u1edbi nh\u1ef1a, t\u01b0\u1edbi \u0111\u1ec1u tr\u00ean kh\u1eafp b\u1ec1 m\u1eb7t r\u1ed9ng c\u1ee7a m\u1eb7t \u0111\u01b0\u1eddng, t\u01b0\u1edbi \u0111\u1ebfn \u0111\u00e2u r\u1ea3i \u0111\u00e1 1×2 \u0111\u1ebfn \u0111\u00f3 v\u1edbi ti\u00eau chu\u1ea9n 18 \u2013 20 l\u00edt\/m2.<\/p>\n

                  Lu l\u00e8n \u00e9p b\u1eb1ng lu 6 \u2013 8T, lu 10 -12 l\u01b0\u1ee3t\/ \u0111i\u1ec3m ngay sau khi r\u1ea3i \u0111\u00e1 1×2.<\/p>\n

                  + L\u00e1ng nh\u1ef1a l\u1ea7n 2 v\u1edbi ti\u00eau chu\u1ea9n 1,2kg\/m2 ngay sau khi lu l\u00e8n xong l\u1ea7n m\u1ed9t, nh\u1ef1a \u0111\u01b0\u1ee3c t\u01b0\u1edbi b\u1eb1ng m\u00e1y t\u01b0\u1edbi nh\u1ef1a, t\u01b0\u1edbi \u0111\u1ec1u tr\u00ean kh\u1eafp b\u1ec1 m\u1eb7t r\u1ed9ng c\u1ee7a m\u1eb7t \u0111\u01b0\u1eddng. T\u01b0\u1edbi nh\u1ef1a \u0111\u1ebfn \u0111\u00e2u ra \u0111\u00e1 0,5×1 \u0111\u1ebfn \u0111\u00f3 v\u1edbi ti\u00eau chu\u1ea9n 10 12 l\u00edt\/m2 ph\u1ee7 k\u00edn m\u1eb7t nh\u1ef1a m\u1edbi r\u1ea3i.<\/p>\n

                  Lu l\u00e8n \u00e9p b\u1eb1ng lu 6 \u2013 8T, lu 12 \u2013 14l\u01b0\u1ee3t\/ \u0111i\u1ec3m ngay sau khi r\u1ea3i \u0111\u00e1 0,5×1<\/p>\n

                  Sau khi thi c\u00f4ng xong m\u1eb7t \u0111\u01b0\u1eddng l\u00e1ng nh\u1ef1a ti\u1ebfn h\u00e0nh b\u1ea3o d\u01b0\u1ee1ng m\u1eb7t \u0111\u01b0\u1eddng: b\u1ed1 tr\u00ed nh\u00e2n c\u00f4ng \u0111i\u1ec3u ch\u1ec9nh l\u00e0n xe ch\u1ea1y \u0111\u1ec1u kh\u1eafp m\u1eb7t \u0111\u01b0\u1eddng v\u00e0 nh\u00e2n c\u00f4ng qu\u00e9t \u0111\u00e1 b\u1ecb b\u1eafn ra l\u1ec1 \u0111\u01b0\u1eddng v\u00e0o m\u1eb7t \u0111\u01b0\u1eddng trong th\u1eddi gian 10 ng\u00e0y<\/p>\n

                  CH\u01af\u01a0NG VI<\/u><\/strong><\/p>\n

                  THI C\u00d4NG C\u00d4NG TR\u00ccNH PH\u00d2NG H\u1ed8 \u1ed0P M\u00c1I TA LUY<\/strong><\/p>\n

                  I- Thi c\u00f4ng m\u00e1i taluy<\/strong><\/p>\n

                  1. C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb<\/em><\/strong><\/p>\n

                  M\u00e1i taluy \u0111\u01b0\u1ee3c thi c\u00f4ng sau khi Nh\u00e0 th\u1ea7u \u0111\u00e3 thi c\u00f4ng xong ph\u1ea7n n\u1ec1n \u0111\u01b0\u1eddng.<\/p>\n

                  Thi\u1ebft b\u1ecb d\u00f9ng \u0111\u1ec3 thi c\u00f4ng \u0111\u1eafp m\u00e1i taluy: m\u00e1y \u0111\u00e0o, \u00f4t\u00f4 ch\u1edf \u0111\u1ea5t, \u0111\u1ea7m c\u00f3c.<\/p>\n

                  2. Bi\u1ec7n ph\u00e1p thi c\u00f4ng<\/em><\/strong><\/p>\n

                  – Nh\u00e2n c\u00f4ng ti\u1ebfn h\u00e0nh \u0111\u00e0o r\u00e3nh \u0111\u1ea5t, b\u1ea1t ph\u1eb3ng m\u00e1i Taluy theo \u0111\u00fang h\u00ecnh d\u1ea1ng k\u00edch th\u01b0\u1edbc c\u1ee7a H\u1ed3 s\u01a1 thi\u1ebft k\u1ebf.<\/p>\n

                  – Nh\u1eefng \u0111o\u1ea1n n\u1ec1n \u0111\u00e0o r\u00e3nh m\u00e0 \u0111\u1ecba ch\u1ea5t y\u1ebfu th\u00ec sau khi \u0111\u00e0o Nh\u00e0 th\u1ea7u s\u1ebd ti\u1ebfn h\u00e0nh \u0111\u1ea7m l\u00e8n b\u1eb1ng \u0111\u1ea7m c\u00f3c \u0111\u1ec3 cho n\u1ec1n r\u00e3nh c\u00f3 \u0111\u1ed9 ch\u1eb7t \u0111\u1ed3ng \u0111\u1ec1u, \u1ed5n \u0111\u1ecbnh trong qu\u00e1 thi c\u00f4ng.<\/p>\n

                  – V\u1eefa x\u00e2y d\u1ef1ng d\u00f9ng trong c\u00f4ng t\u00e1c x\u00e2y \u0111\u00e1 l\u00e0 v\u1eefa xi m\u0103ng c\u00e1t v\u00e0ng M100 v\u00e0 \u0111\u01b0\u1ee3c tr\u1ed9n b\u1eb1ng th\u1ee7 c\u00f4ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng, v\u1eefa n\u00e0y th\u01b0\u1eddng xuy\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra v\u1ec1 \u0111\u1ed9 s\u1ee5t, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 d\u00ednh b\u00e1m cho k\u1ebft c\u1ea5u \u0111\u00e1 x\u00e2y.<\/p>\n

                  – C\u00e1c vi\u00ean \u0111\u00e1 \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean l\u1edbp v\u1eefa l\u00f3t\u00a0 r\u1ed3i d\u00f9ng v\u1ed3 g\u1ed7 g\u00f5 cho c\u00e1c vi\u00ean \u0111\u00e1 \u1ed5n \u0111\u1ecbnh, ch\u1eb7t ch\u1ebd t\u1ea1o th\u00e0nh m\u1ed9t kh\u1ed1i, d\u00f9ng dao x\u00e2y mi\u1ebft m\u1ea1ch cho v\u1eefa c\u1eafn s\u00e2u v\u00e0o khe h\u1edf c\u1ee7a c\u00e1c vi\u00ean \u0111\u00e1, v\u1eefa th\u1eeba \u0111\u01b0\u1ee3c \u0111\u1ed5 v\u00e9t v\u00e0o ch\u1ed7 x\u00e2y vi\u00ean sau. \u0110\u00e1 x\u00e2y m\u00e1i d\u1ed1c ph\u1ea3i \u0111\u1ea3m b\u1ea3o cho m\u00e1i d\u1ed1c ph\u1eb3ng, kh\u00f4ng b\u1ecb l\u1ed3i l\u00f5m.<\/p>\n

                  – Sau khi x\u00e2y xong Nh\u00e0 th\u1ea7u s\u1ebd ti\u1ebfn h\u00e0nh b\u1ea3o d\u01b0\u1ee1ng gi\u1eef \u1ea9m b\u1eb1ng c\u00e1ch t\u01b0\u1edbi n\u01b0\u1edbc.<\/p>\n

                  3. Bi\u1ec7n ph\u00e1p \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng thi c\u00f4ng<\/em><\/strong><\/p>\n

                  – M\u00e1i taluy ph\u1ea3i d\u01b0\u1ee3c v\u1ed7 b\u1ea1t v\u00e0 \u0111\u1ea7m ch\u1eb7t tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh x\u00e2y \u1ed1p m\u00e1i.<\/p>\n

                  – V\u1eefa x\u00e2y ch\u1ec9 d\u00f9ng v\u1eefa \u0111\u01b0\u1ee3c tr\u1ed9n trong ng\u00e0y, tr\u1ed9n v\u1eefa v\u1eeba \u0111\u1ee7 cho ng\u00e0y thi c\u00f4ng tr\u00e1nh \u0111\u1ec3 v\u1eefa sang ng\u00e0y h\u00f4m sau v\u1eefa s\u1ebd l\u00e0m gi\u1ea3m kh\u1ea3 n\u0103ng li\u00ean k\u1ebft c\u1ee7a v\u1eefa.<\/p>\n

                  – Khi x\u00e2y m\u00e1i d\u1ed1c c\u00f4ng nh\u00e2n s\u1ebd c\u0103ng d\u00e2y l\u00e0m chu\u1ea9n tr\u01b0\u1edbc theo \u0111\u1ed9 d\u1ed1c thi\u1ebft k\u1ebf.<\/p>\n

                  – \u0110\u1ea5t \u0111\u1eafp m\u00e1i Taluy ph\u1ea3i l\u00e0 \u0111\u1ea5t ch\u1ecdn l\u1ecdc theo \u0111\u00fang c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt y\u00eau c\u1ea7u.<\/p>\n

                  – Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng \u0111\u1eafp m\u00e1i taluy Nh\u00e0 th\u1ea7u\u00a0 s\u1ebd theo d\u00f5i th\u01b0\u1eddng xuy\u00ean c\u00f4ng t\u00e1c ki\u1ec3m tra \u0111\u1ed9 ch\u1eb7t c\u1ee7a m\u00e1i Taluy, \u0111\u1ed9 d\u1ed1c b\u1eb1ng th\u01b0\u1edbc ch\u1eef A.<\/p>\n

                  – Trong qu\u00e1 tr\u00ecnh thi c\u00f4ng \u0111\u1eafp m\u00e1i Taluy Nh\u00e0 th\u00e2u s\u1ebd t\u1ed5 ch\u1ee9c thi c\u00f4ng \u0111\u1ebfn \u0111\u00e2u g\u1ecdn ngay t\u1edbi \u0111\u00f3, \u0111\u1ea9y nhanh ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng \u0111\u1ec3 tr\u00e1nh s\u1ef1 \u1ea3nh h\u01b0\u1edfng c\u1ee7a th\u1eddi ti\u1ebft \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng chung c\u1ee7a\u00a0 c\u00f4ng tr\u00ecnh.<\/p>\n

                  – V\u1ec1 cao \u0111\u1ed9: Cao \u0111\u1ed9 \u0111\u01b0\u1ee3c ki\u1ec3m tra b\u1eb1ng m\u00e1y thu\u1ef7 b\u00ecnh \u0111\u1ed1i v\u1edbi t\u1ea5t c\u1ea3 c\u00e1c m\u1eb7t c\u1eaft, sai s\u1ed1 n\u1eb1m trong ph\u1ea1m vi cho ph\u00e9p c\u1ee7a quy tr\u00ecnh thi\u1ebft k\u1ebf.<\/p>\n

                  II- Tr\u1ed3ng c\u1ecf<\/strong><\/p>\n

                  1.V\u1eadt li\u1ec7u<\/em><\/strong><\/p>\n

                  V\u1ea7ng c\u1ecf ph\u1ea3i c\u00f3 \u0111\u1eb7c t\u00ednh kho\u1ebb m\u1ea1nh, r\u1eadm, s\u1ee9c ph\u00e1t tri\u1ec3n t\u1ed1t, v\u0129nh c\u1eedu, v\u1ea7ng c\u1ecf \u0111em tr\u1ed3ng kh\u00f4ng c\u00f3 l\u1eabn c\u1ecf d\u1ea1i<\/p>\n

                  T\u1ea3ng c\u1ecf ph\u1ea3i c\u1eaft th\u00e0nh h\u00ecnh vu\u00f4ng \u0111\u1ec1u \u0111\u1eb7n, kho\u1ea3ng 300x300mm, kh\u00f4ng n\u00ean l\u1edbn h\u01a1n \u0111\u1ec3 thu\u1eadn ti\u1ec7n cho vi\u1ec7c v\u1eadn chuy\u1ec3n \u0111em tr\u1ed3ng.<\/p>\n

                  Nh\u00e0 th\u1ea7u s\u1ebd t\u01b0\u1edbi \u0111\u1ee7 n\u01b0\u1edbc \u00edt nh\u1ea5t l\u00e0 12 gi\u1edd tr\u01b0\u1edbc khi c\u1eaft t\u1ec9a \u0111\u1ec3 t\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho t\u1ea3ng c\u1ecf c\u00f3 \u0111\u1ed9 \u1ea9m t\u1ed1t t\u1edbi chi\u1ec1u s\u00e2u ph\u1ea3i c\u1eaft t\u1ec9a \u0111\u1ebb tr\u00e1nh l\u00e0m t\u1ea3ng c\u1ecf b\u1ecb c\u1eaft trong \u0111i\u1ec1u ki\u1ec7n kh\u00f4 l\u00e0m \u0111\u1ee9t t\u1ea3ng c\u1ecf.<\/p>\n

                  2. Y\u00eau c\u1ea7u thi c\u00f4ng<\/em><\/strong><\/p>\n

                  a. Chu\u1ea9n b\u1ecb n\u1ec1n \u0111\u1ea5t<\/p>\n

                  Di\u1ec7n t\u00edch \u0111\u1ec3 tr\u1ed3ng c\u1ecf ph\u1ea3i \u0111\u01b0\u1ee3c thi c\u00f4ng theo \u0111\u01b0\u1eddng vi\u1ec1n v\u00e0 m\u1eb7t c\u1eaft ngang \u0111\u00e3 quy \u0111\u1ecbnh, \u0111\u1ec9nh v\u00e0 \u0111\u00e1y c\u00e1c m\u1eb7t d\u1ed1c ph\u1ea3i \u0111\u01b0\u1ee3c g\u1ecdt tr\u00f2n tr\u01b0\u1edbc khi \u0111\u1eb7t c\u00e1c v\u1ea7ng c\u1ecf theo ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t<\/p>\n

                  \u0110\u1ea5t tr\u00ean di\u1ec7n t\u00edch tr\u1ed3ng c\u1ecf ph\u1ea3i l\u00e0 di\u1ec7n t\u00edch t\u01a1i x\u1ed1p v\u00e0 m\u1ecbn t\u1edbi chi\u1ec1u s\u00e2u t\u1ed1i thi\u1ec3u 30mm b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb hay bi\u1ec7n ph\u00e1p th\u1ee7 c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t ch\u1ea5p thu\u1eadn<\/p>\n

                  b. \u0110\u1eb7t t\u1ea3ng c\u1ecf<\/p>\n

                  T\u1ea3ng c\u1ecf tr\u00ean m\u00e1i d\u1ed1c pjh\u1ea3i \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean \u0111\u01b0\u1eddng n\u1eb1m ngang b\u1eaft \u0111\u1ea7u t\u1eeb ch\u00e2n d\u1ed1c \u0111\u1eb7t ng\u01b0\u1ee3c l\u00ean. Khi \u0111\u1eb7t t\u1ea3ng c\u1ecf trong c\u00e1c r\u00e3nh ho\u1eb7c c\u00e1c v\u1ecb tr\u00ed t\u01b0\u01a1ng t\u1ef1 kh\u00e1c th\u00ec chi\u1ec1u d\u00e0i c\u00e1c v\u1ea1t c\u1ecfmph\u1ea3i \u0111\u1eb7t vu\u00f4ng g\u00f3c v\u1edbi h\u01b0\u1edbng d\u00f2ng ch\u1ea9y<\/p>\n

                  T\u1ea3ng c\u1ecf ph\u1ea3i \u0111\u1eb7t sao cho c\u00e1c m\u1ed1i n\u1ed1i t\u1ea1o ra do c\u00e1c \u0111\u1ea7u ti\u1ebfp x\u00fac c\u1ee7a d\u1ea3i c\u1ecf kh\u00f4ng li\u00ean t\u1ee5c. M\u1ed7i t\u1ea3ng c\u1ecf ph\u1ea3i \u0111\u1eb7t sao cho n\u00f3 kh\u00edt v\u1edbi t\u1ea3ng c\u1ecf \u0111\u00e3 \u0111\u1eb7t tr\u01b0\u1edbc \u0111\u00f3<\/p>\n

                  Trong khi tr\u1ed3ng c\u1ecf xu\u1ed1ng ph\u1ea3i d\u00f9ng thanh g\u1ed7\u00a0 th\u00edch h\u1ee3p ho\u1eb7c thanh kim lo\u1ea1i \u0111\u1ee7 \u0111\u1ec3 \u1ea5n ho\u1eb7c v\u00f9i c\u1ecf t\u1ea3ng v\u00e0o l\u1edbp \u0111\u1ea5t \u0111\u00e3 l\u00e0m t\u01a1i \u1edf d\u01b0\u1edbi<\/p>\n

                  c. Ghim v\u1ea7ng c\u1ecf<\/p>\n

                  Tr\u00ean t\u1ea5t c\u1ea3 c\u00e1c ta luy c\u00f3 chi\u1ec1u d\u00e0i m\u00e1i d\u1ed1c l\u1edbn h\u01a1n g\u1ea5p 4 l\u1ea7n k\u00edch th\u01b0\u1edbc v\u1ea7ng c\u1ecf th\u00ec v\u1ea7ng c\u1ecf ph\u1ea3i \u0111\u01b0\u1ee3c ghim b\u1eb1ng c\u1ecdc tre\u00a0 c\u00f3 chi\u1ec1u d\u00e0i 200-300mm kho\u1ea3ng c\u00e1ch c\u1eafm theo y\u00eau c\u1ea7u t\u1ef1 nhi\u00ean c\u1ee7a \u0111\u1ea5t v\u00e0 \u0111\u1ed9 d\u1ed1c \u0111\u1ee9ng c\u1ee7a taluy.<\/p>\n

                  d. X\u1eed l\u00fd m\u1eb7t<\/p>\n

                  Sau khi ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c \u0111\u1eb7t v\u1ea7ng c\u1ecf b\u1ec1 m\u1eb7t ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch kh\u00f4ng c\u00f3 t\u1ea3ng c\u1ecf b\u1ecb v\u1ee1, \u0111\u1ea5t th\u1eeba, ho\u1eb7c t\u1ea1m ch\u1ea5t, sau \u0111\u00f3 ph\u1ea3i d\u1eafc m\u1ed9t l\u1edbp \u0111\u1ea5t m\u1ecbn, m\u1ecfng l\u00ean t\u1ea3ng c\u1ecf \u0111\u1ec3 x\u1eed l\u00fd m\u1eb7t, v\u00e0 sau \u0111\u00f3 c\u00e1c khu v\u1ef1c n\u00e0y ph\u1ea3i \u0111\u01b0\u1ee3c l\u00e0m\u00a0 \u1ea9m ho\u00e0n to\u00e0n b\u1eb1ng n\u01b0\u1edbc t\u01b0\u1edbi.<\/p>\n

                  e. T\u01b0\u1edbi n\u01b0\u1edbc<\/p>\n

                  Nh\u00e0 th\u1ea7u s\u1ebd t\u01b0\u1edbi \u0111\u1ec1u \u0111\u1eb7n v\u00e0 b\u1ea3o d\u01b0\u1eddng c\u00e1c khu v\u1ef1c tr\u1ed3ng t\u1ea3ng c\u1ecf trong \u0111i\u1ec1u ki\u1ec7n t\u1ed1t nh\u1ea5t trong su\u1ed1t qu\u00e1 tr\u00ecnh thi c\u00f4ng cho t\u1edbi khi c\u00f3 ch\u1ea5p nh\u1eadn couu\u00ed c\u00f9ng v\u1ec1 c\u00f4ng t\u00e1c n\u00e0y c\u1ee7a T\u01b0 v\u1ea5n gi\u00e1m s\u00e1t<\/p>\n

                   <\/p>\n

                  CH\u01af\u01a0NG VII<\/u><\/strong><\/p>\n

                  THI C\u00d4NG H\u1ec6 TH\u1ed0NG AN TO\u00c0N GIAO TH\u00d4NG<\/strong><\/p>\n

                   <\/p>\n

                  I- Thi c\u00f4ng h\u1ec7 th\u1ed1ng bi\u1ec3n b\u00e1o<\/strong><\/p>\n

                  1. N\u1ed9i dung c\u00f4ng vi\u1ec7c<\/strong><\/p>\n

                  C\u00f4ng vi\u1ec7c n\u00e0y bao g\u1ed3m: cung c\u1ea5p v\u00e0 l\u1eafp \u0111\u1eb7t bi\u1ec3n b\u00e1o hi\u1ec7u \u0111\u01b0\u1eddng b\u1ed9 ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c quy \u0111\u1ecbnh k\u1ef9 thu\u1eadt v\u00e0 c\u00e1c chi ti\u1ebft ghi tr\u00ean b\u1ea3n v\u1ebd thi\u1ebft k\u1ebf chi ti\u1ebft trong H\u1ed3 s\u01a1 thi\u1ebft k\u1ebf thi c\u00f4ng \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t v\u00e0 ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n Gi\u00e1m s\u00e1t.<\/p>\n

                  2. C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb<\/strong><\/p>\n

                  Bi\u1ec3n b\u00e1o hi\u1ec7u \u0111\u01b0\u1eddng b\u1ed9 ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00e2n ra lo\u1ea1i ti\u00eau chu\u1ea9n v\u00e0 phi ti\u00eau chu\u1ea9n. Bi\u1ec3n b\u00e1o hi\u1ec7u ti\u00eau chu\u1ea9n bao g\u1ed3m bi\u1ec3n b\u00e1o quy \u0111\u1ecbnh trong \u201c\u0110i\u1ec1u l\u1ec7 b\u00e1o hi\u1ec7u \u0111\u01b0\u1eddng b\u1ed9\u201d 22 TCN 237 \u2013 01.<\/p>\n

                  K\u00edch th\u01b0\u1edbc c\u1ee7a bi\u1ec3n b\u00e1o hi\u1ec7u ti\u00eau chu\u1ea9n c\u00f3 hai lo\u1ea1i: lo\u1ea1i th\u00f4ng th\u01b0\u1eddng v\u00e0 lo\u1ea1i c\u00f3 k\u00edch th\u01b0\u1edbc m\u1edf r\u1ed9ng quy \u0111\u1ecbnh v\u00e0 chi\u1ec1u d\u00e0i c\u1ee7a c\u1ea1nh bi\u1ec3n b\u00e1o hi\u1ec7u h\u00ecnh tam gi\u00e1c (do t\u1eeb \u0111i\u1ec3m giao nhau k\u00e9o d\u00e0i c\u1ee7a c\u00e1c c\u1ea1nh), chi\u1ec1u r\u1ed9ng c\u1ee7a c\u00e1c bi\u1ec3n b\u00e1o h\u00ecnh b\u00e1t gi\u00e1c v\u00e0 \u0111\u01b0\u1eddng k\u00ednh c\u1ee7a c\u00e1c bi\u1ec3n b\u00e1o hi\u1ec7u h\u00ecnh tr\u00f2n \u2026 nh\u01b0 \u0111\u00e3 quy \u0111\u1ecbnh trong 22TCN 237 \u2013 01.<\/p>\n

                  3. Y\u00eau c\u1ea7u v\u1eadt li\u1ec7u<\/strong><\/p>\n

                  a. Bi\u1ec3n b\u00e1o hi\u1ec7u<\/p>\n

                  Bi\u1ec3n b\u00e1o hi\u1ec7u v\u00e0 c\u00e1c bi\u1ec3n b\u00e1o th\u00f4ng tin ph\u1ea3i \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng t\u1ea5m th\u00e9p c\u00f3 \u0111\u1ed9 d\u00e0y \u00edt nh\u1ea5t l\u00e0 3mm. B\u1ec1 m\u1eb7t ph\u00eda tr\u01b0\u1edbc c\u1ee7a bi\u1ec3n b\u00e1o ph\u1ea3i \u0111\u01b0\u1ee3c s\u01a1n b\u1eb1ng 01 l\u1edbp s\u01a1n ch\u1ed1ng g\u1ec9, 02 l\u1edbp s\u01a1n ph\u1ea3n quang ph\u00f9 h\u1ee3p v\u1edbi 22 TCN 282 \u2013 01 \u0111\u1ebfn 22 TCN 285 \u2013 01 v\u00e0 22 TCN 237 \u2013 01. B\u1ec1 m\u1eb7t ph\u00eda sau ph\u1ea3i \u0111\u01b0\u1ee3c s\u01a1n 01 l\u1edbp ch\u1ed1ng g\u1ec9 v\u00e0 2 l\u1edbp s\u01a1n m\u00e0u xanh.<\/p>\n

                  b. T\u1ea5m ph\u1ea3n quang<\/p>\n

                  T\u1ea5m ph\u1ea3n x\u1ea1 d\u00f9ng tr\u00ean c\u00e1c bi\u1ec3n b\u00e1o \u0111\u01b0\u1eddng b\u1ed9 g\u1ed3m c\u00e1c th\u1ea5u k\u00ednh h\u00ecnh c\u1ea7u g\u1eafn v\u00e0o m\u1ed9t ch\u1ea5t d\u1ebbo trong su\u1ed1t v\u00e0 b\u1ec1 m\u1eb7t ph\u1eb3ng, nh\u1eb5n c\u00f3 m\u1ed9t l\u1edbp s\u01a1n l\u00f3t b\u1ea3o v\u1ec7, kh\u00f4ng b\u1ecb t\u00e1c \u0111\u1ed9ng do nhi\u1ec7t.<\/p>\n

                  T\u1ea5m n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c r\u1ea1n n\u1ee9t ho\u1eb7c gi\u1ea3m \u0111\u1ed9 ph\u1ea3n quang sau khi \u0111em th\u00ed nghi\u1ec7m b\u1eb1ng m\u1ed9t qu\u1ea3 c\u1ea7u th\u00e9p c\u00f3 \u0111\u01b0\u1eddng k\u00ednh 25mm t\u1eeb \u0111\u1ed9 cao 2m th\u1ea3 r\u01a1i v\u00e0o c\u1ee7a t\u1ea5m ph\u1ea3n quang.<\/p>\n

                  Ch\u1ea5t d\u00ednh b\u00e1m ph\u1ea3i b\u1ea3o \u0111\u1ea3m cho ph\u00e9p t\u1ea5m ph\u1ea3n quang b\u00e1m ch\u1eb7t m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c trong 48 gi\u1edd sau khi s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean t\u1edbi 900<\/sup>C.<\/p>\n

                  c. C\u1ed9t v\u00e0 c\u00e1c khung<\/p>\n

                  C\u00e1c c\u1ed9t v\u00e0 khung (gi\u00e1 long m\u00f4n) \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng th\u00e9p k\u1ebft c\u1ea5u ph\u00f9 h\u1ee3p v\u1edbi 22 TCN 237 \u2013 01. Nh\u00e0 th\u1ea7u c\u00f3 th\u1ec3 d\u00f9ng c\u00e1c c\u1ed9t th\u00e9p d\u1ea1ng \u1ed1ng ph\u00f9 h\u1ee3p v\u1edbi ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh trong \u201c\u0110i\u1ec1u l\u1ec7 b\u00e1o hi\u1ec7u \u0111\u01b0\u1eddng b\u1ed9\u201d 22 TCN 237 \u2013 01. T\u1ea5t c\u1ea3 c\u00e1c c\u1ed9t ph\u1ea3i ho\u00e0n to\u00e0n \u0111\u01b0\u1ee3c l\u00e0m s\u1ea1ch, kh\u00f4ng d\u00ednh d\u1ea7u m\u1ee1, c\u1ea1o b\u1ecf r\u1ec9 s\u1eaft v\u00e0 s\u01a1n m\u1ed9t l\u1edbp s\u01a1n l\u00f3t ch\u1ed1ng r\u1ec9, hai l\u1edbp s\u01a1n ph\u00f9 h\u1ee3p v\u1edbi 22 TCN 282 \u2013 01 \u0111\u1ebfn 22 TCN 285 \u2013 01 v\u00e0 theo ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n Gi\u00e1m s\u00e1t.<\/p>\n

                  d. \u00ca cu bul\u00f4ng v\u00e0 v\u00f2ng \u0111\u1ec7m<\/p>\n

                  \u00cacu, bul\u00f4ng, c\u00e1c v\u00f2ng \u0111\u1ec7m v\u00e0 c\u00e1c linh ki\u1ec7n kim lo\u1ea1i kh\u00e1c sau khi ch\u1ebf t\u1ea1o ph\u1ea3i \u0111\u01b0\u1ee3c m\u1ea1 k\u1ebdm ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt ho\u1eb7c ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n Gi\u00e1m s\u00e1t.<\/p>\n

                  4. Bi\u1ec7n ph\u00e1p thi c\u00f4ng<\/em><\/strong><\/p>\n

                  a. \u0110\u00e0o v\u00e0 \u0111\u1eafp \u0111\u1ea5t<\/p>\n

                  C\u00e1c h\u1ed1 l\u1eafp d\u1ef1ng c\u1ed9t ph\u1ea3i \u0111\u00e0o t\u1edbi \u0111\u1ed9 s\u00e2u quy \u0111\u1ecbnh t\u1edbi \u0111\u00e1y m\u00f3ng b\u00eat\u00f4ng nh\u01b0 ghi tr\u00ean b\u1ea3n v\u1ebd.<\/p>\n

                  \u0110\u1ea5t \u0111\u1eafp ph\u1ea3i th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch d\u00f9ng v\u1eadt li\u1ec7u th\u00edch h\u1ee3p \u0111\u00e3 \u0111\u01b0\u1ee3c T\u01b0 v\u1ea5n Gi\u00e1m s\u00e1t ch\u1ea5p thu\u1eadn. \u0110\u1ea5t l\u1ea5p h\u1ed1 m\u00f3ng ph\u1ea3i \u0111\u1ed5 v\u00e0 \u0111\u1ea7m th\u00e0nh c\u00e1c l\u1edbp kh\u00f4ng qu\u00e1 100mm. V\u1eadt li\u1ec7u \u0111\u00e0o th\u1eeba Nh\u00e0 th\u1ea7u ph\u1ea3i b\u1ecf \u0111i \u0111\u00fang n\u01a1i quy \u0111\u1ecbnh v\u00e0 ch\u1ec9 d\u1eabn c\u1ee7a T\u01b0 v\u1ea5n Gi\u00e1m s\u00e1t.<\/p>\n

                  b. L\u1eafp d\u1ef1ng c\u00e1c c\u1ed9t<\/p>\n

                  C\u00e1c c\u1ed9t ph\u1ea3i d\u1ef1ng th\u1eb3ng t\u1ea1i ch\u1ed7 trong v\u00e1n khu\u00f4n c\u1ee7a kh\u1ed1i m\u00f3ng tr\u01b0\u1edbc khi \u0111\u1ed5 b\u00eat\u00f4ng v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1eef m\u1ed9t c\u00e1ch th\u00edch h\u1ee3p b\u1eb1ng thanh gi\u1eb1ng \u0111\u1ec3 ch\u1ed1ng tr\u1ea5n \u0111\u1ed9ng c\u1ed9t trong qu\u00e1 tr\u00ecnh \u0111\u1ed5 b\u00eat\u00f4ng. C\u00e1c c\u1ed9t ph\u1ea3i \u0111\u1eb7t \u0111\u00fang v\u1ecb tr\u00ed ghi tr\u00ean b\u1ea3n v\u1ebd c\u1eaft ngang \u0111i\u1ec3n h\u00ecnh v\u00e0 \u0111\u00fang quy \u0111\u1ecbnh trong 22 TCN 237 \u2013 01.<\/p>\n

                  c. L\u1eafp \u0111\u1eb7t bi\u1ec3n b\u00e1o hi\u1ec7u<\/p>\n

                  Bi\u1ec3n b\u00e1o hi\u1ec7u ph\u1ea3i l\u1eafp \u0111\u1eb7t theo c\u00e1c chi ti\u1ebft tr\u00ean b\u1ea3n v\u1ebd. Kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p \u0111\u1ee5c \u0111\u1ebdo ho\u1eb7c u\u1ed1n cong c\u00e1c bi\u1ec3n b\u00e1o hi\u1ec7u.<\/p>\n

                  Ph\u1ea7n linh ki\u1ec7n li\u00ean k\u1ebft \u0111\u1ec3 tr\u1ea7n tr\u00ean m\u1eb7t c\u00e1c bi\u1ec3n b\u00e1o ph\u1ea3i \u0111\u01b0\u1ee3c s\u01a1n t\u01b0\u01a1ng x\u1ee9ng v\u1edbi m\u00e0u n\u1ec1n c\u1ee7a bi\u1ec3n b\u00e1o.<\/p>\n

                  II- Thi c\u00f4ng tr\u1ed3ng c\u1ecdc ti\u00eau, c\u1ed9t Km<\/strong><\/p>\n

                  1. N\u1ed9i dung c\u00f4ng vi\u1ec7c<\/em><\/strong><\/p>\n

                  C\u00f4ng vi\u1ec7c n\u00e0y bao g\u1ed3m: vi\u1ec7c cung c\u1ea5p v\u00e0 x\u00e2y d\u1ef1ng m\u1ed1c ch\u1ec9 gi\u1edbi x\u00e2y d\u1ef1ng, m\u1ed1c h\u00e0ng lang b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng. C\u00e1c c\u1ed9t Km, c\u1ecdc ti\u00eau, c\u1ecdc d\u1eabn h\u01b0\u1edbng \u0111\u01b0\u1ee3c trang b\u1ecb v\u00e0 l\u1eafp \u0111\u1eb7t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed quy \u0111\u1ecbnh ph\u00f9 h\u1ee3p v\u1edbi h\u01b0\u1edbng tuy\u1ebfn, v\u1ecb tr\u00ed, cao \u0111\u1ed9, k\u00edch th\u01b0\u1edbc nh\u01b0 trong H\u1ed3 s\u01a1 thi\u1ebft k\u1ebf.<\/p>\n

                  2. C\u00f4ng t\u00e1c chu\u1ea9n b\u1ecb<\/em><\/strong><\/p>\n

                  – B\u00ea t\u00f4ng d\u00f9ng \u0111\u1ec3 ch\u1ebf t\u1ea1o c\u00e1c c\u1ecdc Km, c\u1ecdc ti\u00eau l\u00e0 lo\u1ea1i b\u00ea t\u00f4ng ch\u1ec9 \u0111\u1ecbnh trong H\u1ed3 s\u01a1 m\u1eddi.<\/p>\n

                  – C\u1ed1t th\u00e9p tu\u00e2n th\u1ee7 theo c\u00e1c quy \u0111\u1ecbnh thi\u1ebft k\u1ebf \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t.<\/p>\n

                  – C\u1ecdc ti\u00eau \u0111\u01b0\u1ee3c \u0111\u1ed5 t\u1ea1i b\u00e3i \u0111\u00fac \u1edf c\u00f4ng tr\u01b0\u1eddng .B\u00ea t\u00f4ng d\u00f9ng cho ch\u1ec3 t\u1ea1o l\u00e0 lo\u1ea1i \u0111\u1ecbnh h\u00ecnh.<\/p>\n

                  – S\u01a1n s\u1ebd \u0111\u01b0\u1ee3c tu\u00e2n th\u1ee7 theo c\u00e1c quy \u0111\u1ecbnh hi\u1ec7n h\u00e0nh, s\u01a1n t\u00edn hi\u1ec7u giao th\u00f4ng trong 22TCN 282-01 \u0111\u1ebfn 22TCN 285-01 v\u00e0 \u0111i\u1ec1u l\u1ec7 bi\u1ec3n b\u00e1o \u0111\u01b0\u1eddng b\u1ed9 22TCN 237-01.<\/p>\n

                  3. Thi c\u00f4ng tr\u1ed3ng c\u1ecdc<\/em><\/strong><\/p>\n

                  – Nh\u00e2n c\u00f4ng ti\u1ebfn h\u00e0nh \u0111\u00e0o h\u1ed1 tr\u1ed3ng c\u00e1c c\u1ecdc theo \u0111\u00fang v\u1ecb tr\u00ed, cao \u0111\u1ed9 thi\u1ebft k\u1ebf.<\/p>\n

                  – V\u1eadn chuy\u1ec3n c\u00e1c c\u1ecdc t\u1eeb b\u00e3i \u0111\u00fac \u0111\u1ebfn v\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ec3 g\u1ecdn s\u00e1t m\u00e9p \u0111\u01b0\u1eddng.<\/p>\n

                  – Khi thi c\u00f4ng c\u1ecdc ti\u00eau, c\u1ed9t Km ho\u1eb7c c\u00e1c c\u1ed9t h\u01b0\u1edbng d\u1eabn theo quy \u0111\u1ecbnh, ph\u00f9 h\u1ee3p v\u1edbi h\u01b0\u1edbng tuy\u1ebfn, v\u1ecb tr\u00ed \u0111\u1ed9 cao, k\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u01b0\u1ee3c ch\u1ec9 d\u1eabn c\u1ee7a TVGS.<\/p>\n

                  – Sau khi \u0111\u00e3 \u0111\u1eb7t c\u00e1c c\u1ecdc v\u00e0o v\u1ecb tr\u00ed, th\u1eb3ng \u0111\u1ee9ng th\u00ec nh\u00e2n c\u00f4ng ti\u1ebfn h\u00e0nh l\u1ea5p \u0111\u1ea5t, \u0111\u1ea7m ch\u1eb7t sao cho c\u00e1c c\u1ecdc \u0111\u01b0\u1ee3c \u0111\u1eb7t th\u1eb3ng \u0111\u1ee9ng, \u0111\u00fang v\u1ecb tr\u00ed, cao \u0111\u1ed9 \u00e0 ph\u1ea3i \u0111\u1ea3m b\u1ea3o lu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef ch\u1eafc ch\u1eafn t\u1ea1i ch\u1ed7.<\/p>\n

                  – M\u1eb7t l\u1ed9 ngo\u00e0i c\u1ee7a c\u00e1c m\u1ed1c \u0111\u00e3 l\u00e0m xong ph\u1ea3i \u0111\u1ec1u gi\u1ed1ng nhau, k\u1ebft c\u1ea5u ph\u1eb3ng nh\u1eb5n, kh\u00f4ng c\u00f3 c\u00e1c v\u1ebft d\u1ed7, n\u1ee9t.<\/p>\n

                  CH\u01af\u01a0NG VIII<\/u><\/strong><\/p>\n

                  AN TO\u00c0N LAO \u0110\u1ed8NG V\u00c0 V\u1ec6 SINH M\u00d4I TR\u01af\u1edcNG<\/strong><\/p>\n

                  1. N\u1ed9i dung c\u00f4ng vi\u1ec7c<\/em><\/strong><\/p>\n

                  – Nh\u00e0 th\u1ea7u l\u1eadp k\u1ebf ho\u1ea1ch b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 k\u1ebf ho\u1ea1ch \u0111i\u1ec1u ph\u1ed1i giao th\u00f4ng chi ti\u1ebft \u0111\u1ec3 tr\u00e1nh g\u00e2y \u00e1ch t\u1eafc giao th\u00f4ng v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng x\u1ea5u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn sinh ho\u1ea1t c\u1ee7a nh\u00e2n d\u00e2n trong khu v\u1ef1c thi c\u00f4ng.<\/p>\n

                  – Trong su\u1ed1t qu\u00e1 tr\u00ecnh thi c\u00f4ng, Nh\u00e0 th\u1ea7u ph\u1ea3i ki\u1ec3m tra m\u00f4i tr\u01b0\u1eddng v\u1ec1 c\u00e1c trang thi\u1ebft b\u1ecb c\u1ee7a Nh\u00e0 th\u1ea7u.<\/p>\n

                  – Tu\u00e2n theo c\u00e1c ti\u00eau chu\u1ea9n hi\u1ec7n h\u00e0nh sau:<\/p>\n

                  + TCVN 3254-1989 An to\u00e0n ch\u00e1y – Y\u00eau c\u1ea7u chung<\/p>\n

                  + TCVN 3255-1986 An to\u00e0n n\u1ed5 – Y\u00eau c\u1ea7u chung<\/p>\n

                  + TCVN 4086-1985 An to\u00e0n \u0111i\u1ec7n trong x\u00e2y d\u1ef1ng – Y\u00eau c\u1ea7u chung<\/p>\n

                  + TCVN 5308-1991 Quy t\u1eafc \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt an to\u00e0n trong x\u00e2y d\u1ef1ng<\/p>\n

                  + TCVN 3254-1989 An to\u00e0n ch\u00e1y – Y\u00eau c\u1ea7u chung<\/p>\n

                  + TCVN 3255-1986 An to\u00e0n n\u1ed5 – Y\u00eau c\u1ea7u chung<\/p>\n

                  2. Bi\u1ec7n ph\u00e1p ki\u1ec3m so\u00e1t \u00f4 nhi\u1ec5m ngu\u1ed3n n\u01b0\u1edbc t\u1ea1i c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng<\/em><\/strong><\/p>\n

                  – Ph\u1ea3i x\u00e2y d\u1ef1ng tr\u01b0\u1edbc h\u1ec7 th\u1ed1ng m\u01b0\u01a1ng r\u00e3nh nh\u1eb1m thu gom v\u00e0 chuy\u1ec3n d\u00f2ng n\u01b0\u1edbc m\u01b0a ch\u1ea3y tr\u00e0n tr\u00ean b\u1ec1 m\u1eb7t v\u00e0o c\u01a1 s\u1edf l\u1eafng b\u00f9n. Ph\u1ea3i x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng m\u01b0\u01a1ng r\u00e3nh chu vi nh\u1eb1m ng\u0103n ch\u1eb7n n\u01b0\u1edbc m\u01b0a ch\u1ea3y ngang qua c\u00f4ng tr\u01b0\u1eddng. Th\u00eam v\u00e0o \u0111\u00f3, x\u00e2y d\u1ef1ng h\u1ec7 th\u1ed1ng b\u1edd bao ho\u1eb7c \u0111\u00ea m\u01b0\u01a1ng \u0111\u1ec3 ch\u1ed1ng ng\u1eadp xung quanh c\u00e1c khu v\u1ef1c \u0111\u00e0o x\u1edbi.<\/p>\n

                  – B\u00e3i t\u1eadp k\u1ebft v\u1eadt li\u1ec7u t\u1ea1i c\u00f4ng tr\u01b0\u1eddng ph\u1ea3i \u0111\u01b0\u1ee3c che b\u1eb1ng v\u1ea3i nh\u1ef1a hay c\u00e1c lo\u1ea1i v\u1ea3i b\u1ea1t t\u01b0\u01a1ng t\u1ef1 nh\u1eb1m tr\u00e1nh hi\u1ec7n t\u01b0\u1ee3ng x\u00f3i m\u00f2n b\u1ec1 m\u1eb7t. Nh\u00e0 th\u1ea7u ph\u1ea3i gi\u1ea3m thi\u1ec3u vi\u1ec7c t\u1eadp k\u1ebft v\u1eadt li\u1ec7u trong m\u00f9a m\u01b0a nh\u1eb1m gi\u1ea3m t\u1ed1i \u0111a l\u01b0\u1ee3ng b\u00f9n \u0111\u1ea5t \u0111\u1ed5 v\u00e0o d\u00f2ng ch\u1ea3y n\u01b0\u1edbc m\u1eb7t.<\/p>\n

                  – Trang b\u1ecb nh\u00e0 v\u1ec7 sinh t\u1ef1 ho\u1ea1i di \u0111\u1ed9ng th\u00edch h\u1ee3p ho\u1eb7c c\u00e1c lo\u1ea1i nh\u00e0 v\u1ec7 sinh t\u1ea1m \u0111\u01b0\u1ee3c T\u01b0 v\u1ea5n ch\u1ea5p thu\u1eadn cho m\u1ecdi c\u00f4ng tr\u01b0\u1eddng. Nghi\u00eam c\u1ea5m vi\u1ec7c x\u1ea3 n\u01b0\u1edbc th\u1ea3i v\u00e0o k\u00eanh hay h\u1ec7 th\u1ed1ng c\u1ed1ng. T\u1ea5t c\u1ea3 nh\u00e0 v\u1ec7 sinh ph\u1ea3i \u0111\u01b0\u1ee3c m\u1ed9t nh\u00e0 th\u1ea7u chuy\u00ean m\u00f4n l\u00e0m d\u1ecbch v\u1ee5 th\u01b0\u1eddng xuy\u00ean v\u00e0 ph\u1ea3i lu\u00f4n \u0111\u01b0\u1ee3c gi\u1eef s\u1ea1ch s\u1ebd.<\/p>\n

                  3. B\u1ea3o v\u1ec7 t\u00e0i nguy\u00ean \u0111\u1ea5t<\/em><\/strong><\/p>\n

                  – Sau khi ho\u00e0n t\u1ea5t c\u00f4ng t\u00e1c ph\u1ee5c h\u1ed3i t\u00e0i nguy\u00ean \u0111\u1ea5t b\u00ean trong ranh gi\u1edbi c\u1ee7a d\u1ef1 \u00e1n v\u00e0 b\u00ean ngo\u00e0i gi\u1edbi h\u1ea1n C\u00f4ng tr\u00ecnh v\u0129nh c\u1eedu, \u0111\u1ec3 \u0111\u1ea1t v\u1ebb b\u1ec1 ngo\u00e0i t\u1ef1 nhi\u00ean m\u00e0 c\u1ea3nh quan kh\u00f4ng kh\u00ed ph\u00e1 v\u1ee1 b\u1edfi D\u1ef1 \u00e1n. Thu g\u1ecdn c\u00e1c ho\u1ea1t \u0111\u1ed9ng thi c\u00f4ng trong c\u00e1c khu v\u1ef1c x\u00e1c \u0111\u1ecbnh tr\u00ean b\u1ea3n v\u1ebd.<\/p>\n

                  4. B\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed<\/em><\/strong><\/p>\n

                  – Ph\u01b0\u01a1ng ph\u00e1p \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn l\u00e0 phun n\u01b0\u1edbc, ho\u1eb7c c\u00f3 th\u1ec3 cho ph\u00e9p m\u1ed9t s\u1ed1 ph\u01b0\u01a1ng ph\u00e1p t\u01b0\u01a1ng t\u1ef1 \u0111\u1ec3 ki\u1ec3m so\u00e1t b\u1ee5i.<\/p>\n

                  – Bi\u1ec7n ph\u00e1p phun n\u01b0\u1edbc, n\u1ebfu \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn, ph\u1ea3i \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh th\u01b0\u1eddng xuy\u00ean trong m\u1ed7i th\u1eddi kho\u1ea3ng nh\u1ea5t \u0111\u1ecbnh nh\u1eb1m gi\u1eef \u1ea9m li\u00ean t\u1ee5c cho m\u1ecdi khu v\u1ef1c thi c\u00f4ng. Nh\u00e0 th\u1ea7u ph\u1ea3i lu\u00f4n c\u00f3 \u0111\u1ee7 thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p t\u1ea1i c\u00f4ng tr\u01b0\u1eddng \u0111\u1ec3 th\u1ef1c hi\u1ec7n \u0111i\u1ec1u n\u00e0y.<\/p>\n

                  5. Bi\u1ec7n ph\u00e1p qu\u1ea3n l\u00fd giao th\u00f4ng<\/em><\/strong><\/p>\n

                  – Nh\u00e0 th\u1ea7u ph\u1ea3i l\u1eadp k\u1ebf ho\u1ea1ch qu\u1ea3n l\u00fd giao th\u00f4ng chi ti\u1ebft cho h\u1ee3p \u0111\u1ed3ng n\u00e0y v\u1edbi m\u1ee5c \u0111\u00edch h\u1ea1n ch\u1ebf c\u00e1c \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn giao th\u00f4ng trong su\u1ed1t th\u1eddi gian thi c\u00f4ng, ph\u00f9 h\u1ee3p v\u1edbi bi\u1ec7n ph\u00e1p thi c\u00f4ng c\u1ee7a Nh\u00e0 th\u1ea7u. K\u1ebf ho\u1ea1ch qu\u1ea3n l\u00fd giao th\u00f4ng n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c tr\u00ecnh cho T\u01b0 v\u1ea5n v\u00e0 c\u00e1c c\u01a1 quan h\u1eefu tr\u00e1ch ph\u00ea duy\u1ec7t tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh th\u1ef1c hi\u1ec7n.<\/p>\n

                  – \u0110\u1ea3m b\u1ea3o ch\u1eafc ch\u1eafn c\u00e1c ho\u1ea1t \u0111\u1ed9ng thi c\u00f4ng kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn giao th\u00f4ng v\u00e0 b\u1ea5t k\u1ef3 m\u1ed9t t\u00e1c \u0111\u1ed9ng b\u1ea5t l\u1ee3i n\u00e0o \u0111\u1ebfn giao th\u00f4ng \u0111\u1ec1u ph\u1ea3i \u0111\u01b0\u1ee3c h\u1ea1n ch\u1ebf \u0111\u1ebfn m\u1ee9c t\u1ed1i \u0111a c\u00f3 th\u1ec3.<\/p>\n

                  6. An to\u00e0n ch\u00e1y n\u1ed5<\/em><\/strong><\/p>\n

                  Thi\u1ebft b\u1ecb m\u00e1y m\u00f3c \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 nh\u1eb1m ng\u0103n ng\u1eeba ch\u1eadp m\u1ea1ch g\u00e2y ch\u00e1y. Trang b\u1ecb lo\u1ea1i b\u00ecnh ch\u1eefa ch\u00e1y v\u00e0 c\u00e1c d\u1ee5ng c\u1ee5 ch\u1eefa ch\u00e1y th\u00edch h\u1ee3p.<\/p>\n

                  CH\u01af\u01a0NGIX<\/u><\/strong><\/p>\n

                  \u00a0B\u1ea2O \u0110\u1ea2M CH\u1ea4T L\u01af\u1ee2NG – TI\u1ebeN \u0110\u1ed8<\/strong><\/p>\n

                   <\/p>\n

                  1. C\u00f4ng t\u00e1c cung c\u1ea5p v\u1eadt t\u01b0<\/em><\/strong><\/p>\n

                  – C\u0103n c\u1ee9 ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng x\u00e2y l\u1eafp t\u1eebng h\u1ea1ng m\u1ee5c, nh\u00e0 th\u1ea7u s\u1ebd cung c\u1ea5p v\u1eadt t\u01b0 \u0111\u1ea7y \u0111\u1ee7, \u0111\u00fang ch\u1ee7ng lo\u1ea1i \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt theo y\u00eau c\u1ea7u \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng gi\u00e1n \u0111o\u1ea1n s\u1ea3n xu\u1ea5t.<\/p>\n

                  – Nhu c\u1ea7u cung c\u1ea5p v\u1eadt t\u01b0 k\u1ef9 thu\u1eadt \u0111\u01b0\u1ee3c g\u1eafn li\u1ec1n v\u1edbi thi c\u00f4ng x\u00e2y l\u1eafp, th\u1eddi gian ho\u00e0n th\u00e0nh t\u1eebng h\u1ea1ng m\u1ee5c c\u00f4ng vi\u1ec7c \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng chi ti\u1ebft.<\/p>\n

                  – Qu\u00e1 tr\u00ecnh cung c\u1ea5p v\u1eadt t\u01b0 v\u1eadt li\u1ec7u c\u1ea7n t\u00ednh \u0111\u1ebfn s\u1ef1 hao h\u1ee5t trong qu\u00e1 tr\u00ecnh b\u1ed1c d\u1ee1 v\u00e0 v\u1eadn chuy\u1ec3n, nh\u1eb1m gi\u1ea3m b\u1edbt chi ph\u00ed do hao h\u1ee5t t\u1edbi m\u1ee9c t\u1ed1i \u0111a<\/p>\n

                  2. C\u01a1 gi\u1edbi ho\u00e1 trong x\u00e2y d\u1ef1ng<\/em><\/strong><\/p>\n

                  – \u0110\u1ec3 t\u0103ng n\u0103ng su\u1ea5t lao \u0111\u1ed9ng, \u0111\u1ea3m b\u1ea3o ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, gi\u00e1 th\u00e0nh x\u00e2y d\u1ef1ng gi\u1ea3m, \u0111\u1ed3ng th\u1eddi gi\u1ea3m b\u1edbt \u0111i \u0111\u01b0\u1ee3c c\u00e1c c\u00f4ng vi\u1ec7c n\u1eb7ng nh\u1ecdc. \u0110\u01a1n v\u1ecb thi c\u00f4ng s\u1ebd s\u1eed d\u1ee5ng nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p v\u00e0 ph\u01b0\u01a1ng ti\u1ec7n c\u01a1 gi\u1edbi hi\u1ec7u qu\u1ea3 nh\u1ea5t v\u00e0o x\u00e2y l\u1eafp c\u00f4ng tr\u00ecnh. Do c\u00f4ng tr\u00ecnh s\u1ebd \u0111\u01b0\u1ee3c ho\u00e0n th\u00e0nh \u0111\u00fang ho\u1eb7c v\u01b0\u1ee3t ti\u1ebfn \u0111\u1ed9 cho n\u00ean nh\u00e0 th\u1ea7u s\u1ebd gi\u1ea3m \u0111\u01b0\u1ee3c m\u1ed9t ph\u1ea7n kh\u1ea5u hao m\u00e1y m\u00f3c thi\u1ebft b\u1ecb.<\/p>\n

                  – Trong khi thi c\u00f4ng x\u00e2y l\u1eafp b\u1eb1ng c\u01a1 gi\u1edbi ho\u00e1, nh\u00e0 th\u1ea7u s\u1ebd \u0111\u01b0a thi\u1ebft b\u1ecb \u0111\u1ed3ng b\u1ed9 v\u00e0 c\u00f3 s\u1ef1 t\u00ednh to\u00e1n c\u00e2n \u0111\u1ed1i v\u1ec1 n\u0103ng su\u1ea5t gi\u1eefa m\u00e1y ch\u1ee7 \u0111\u1ea1o ch\u00ednh v\u00e0 m\u00e1y ph\u1ed1i thu\u1ed9c.<\/p>\n

                  – \u0110\u1ec3 t\u00ednh hi\u1ec7u qu\u1ea3 thi c\u00f4ng b\u1eb1ng c\u01a1 gi\u1edbi ho\u00e1 \u0111\u01b0\u1ee3c t\u1ed1t, Nh\u00e0 th\u1ea7u s\u1ebd l\u00ean k\u1ebf ho\u1ea1ch t\u00ednh to\u00e1n c\u1ee5 th\u1ec3 c\u00e1c kh\u1ed1i l\u01b0\u1ee3ng th\u1ef1c hi\u1ec7n trong k\u1ef3 k\u1ebf ho\u1ea1ch. C\u00f3 bi\u1ec7n ph\u00e1p thi c\u00f4ng chi ti\u1ebft \u0111\u1ec3 ho\u00e0n th\u00e0nh c\u00f4ng vi\u1ec7c \u0111\u00e3 \u0111\u01b0a ra.<\/p>\n

                  3. T\u1ed5 ch\u1ee9c lao \u0111\u1ed9ng h\u1ee3p l\u00fd<\/em><\/strong><\/p>\n

                  – C\u00f4ng t\u00e1c t\u1ed5 ch\u1ee9c lao \u0111\u1ed9ng trong thi c\u00f4ng, x\u00e2y l\u1eafp bao g\u1ed3m nh\u1eefng bi\u1ec7n ph\u00e1p s\u1eed d\u1ee5ng lao \u0111\u1ed9ng h\u1ee3p l\u00fd, b\u1ed1 tr\u00ed h\u1ee3p l\u00fd c\u00f4ng nh\u00e2n trong d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t, ph\u00e2n c\u00f4ng v\u00e0 h\u1ee3p t\u00e1c lao \u0111\u1ed9ng, \u0111\u1ecbnh m\u1ee9c v\u00e0 k\u00edch th\u00edch lao \u0111\u1ed9ng t\u1ed5 ch\u1ee9c n\u01a1i l\u00e0m vi\u1ec7c, \u0111\u1ea3m b\u1ea3o c\u00f4ng t\u00e1c ph\u1ee5c v\u1ee5, t\u1ea1o m\u1ecdi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 lao \u0111\u1ed9ng an to\u00e0n, t\u1ed5 ch\u1ee9c lao \u0111\u1ed9ng, \u0111\u1ea3m b\u1ea3o n\u0103ng su\u1ea5t cao, ch\u1ea5t l\u01b0\u1ee3ng c\u00f4ng t\u00e1c t\u1ed1t v\u00e0 ti\u1ebft ki\u1ec7m v\u1eadt t\u01b0, v\u1eadt li\u1ec7u, n\u00e2ng cao tay ngh\u1ec1 c\u00f4ng nh\u00e2n, s\u1eed d\u1ee5ng c\u00f3 hi\u1ec7u qu\u1ea3 th\u1eddi gian lao \u0111\u1ed9ng c\u1ee7a c\u00f4ng nh\u00e2n v\u00e0 c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n c\u01a1 gi\u1edbi ho\u00e1 c\u0169ng nh\u01b0 c\u00e1c ngu\u1ed3n l\u1ef1c k\u1ef9 thu\u1eadt kh\u00e1c.<\/p>\n

                  – Trong \u0111i\u1ec1u ki\u1ec7n khi thi c\u00f4ng c\u1ee5 th\u1ec3, \u0111\u01a1n v\u1ecb thi c\u00f4ng s\u1ebd c\u00f3 c\u00e1c h\u00ecnh th\u1ee9c t\u1ed5 ch\u1ee9c lao \u0111\u1ed9ng (Ph\u00e2n c\u00f4ng v\u00e0 h\u1ee3p t\u00e1c lao \u0111\u1ed9ng, chuy\u00ean m\u00f4n ho\u00e1 lao \u0111\u1ed9ng, l\u1ef1a ch\u1ecdn c\u01a1 c\u1ea5u th\u00e0nh ph\u1ea7n h\u1ee3p l\u00fd nh\u1ea5t v\u00e0 chuy\u00ean m\u00f4n ho\u00e1 c\u00e1c \u0111\u1ed9i s\u1ea3n su\u1ea5t ). \u0110\u1ed3ng th\u1eddi \u0111\u01a1n v\u1ecb thi c\u00f4ng s\u1ebd \u00e1p d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p t\u0103ng n\u0103ng su\u1ea5t lao \u0111\u1ed9ng. C\u00e1c bi\u1ec7n ph\u00e1p nh\u1eb1m khuy\u1ebfn kh\u00edch v\u00e0 \u0111\u1ea3m b\u1ea3o quy\u1ec1n l\u1ee3i cho ng\u01b0\u1eddi lao \u0111\u1ed9ng nh\u01b0 :<\/p>\n

                  + \u0110\u1ed9ng vi\u00ean khuy\u1ebfn kh\u00edch c\u00e1 nh\u00e2n c\u00f3 s\u00e1ng ki\u1ebfn lao \u0111\u1ed9ng<\/p>\n

                  + C\u00f3 bi\u1ec7n ph\u00e1p kho\u00e1n s\u1ea3n ph\u1ea9m \u0111\u1ebfn t\u1eebng ng\u01b0\u1eddi lao \u0111\u1ed9ng theo c\u00e1c ch\u1ebf \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c c\u1ee7a nh\u00e0 n\u01b0\u1edbc quy \u0111\u1ecbnh<\/p>\n

                  + \u0110\u1ec3 ch\u1ee7 \u0111\u1ed9ng trong c\u00f4ng t\u00e1c t\u1ed5 ch\u1ee9c tr\u00ean \u0111\u01a1n v\u1ecb thi c\u00f4ng s\u1ebd \u0111\u01b0a \u0111\u1ed9i ng\u0169 c\u00e1n b\u1ed9, c\u00f4ng nh\u00e2n c\u00f3 tr\u00ecnh \u0111\u1ed9, tay ngh\u1ec1 chuy\u00ean m\u00f4n cao v\u00e0 c\u00f3 tr\u00e1ch nhi\u1ec7m v\u1edbi c\u00f4ng vi\u1ec7c v\u00e0o thi c\u00f4ng c\u00f4ng tr\u00ecnh<\/p>\n

                  4. L\u1eadp k\u1ebf ho\u1ea1ch t\u00e1c nghi\u1ec7p v\u00e0 \u0111i\u1ec1u \u0111\u1ed9 s\u1ea3n xu\u1ea5t<\/em><\/strong><\/p>\n

                  – C\u00f4ng t\u00e1c l\u1eadp k\u1ebf ho\u1ea1ch t\u00e1c nghi\u1ec7p v\u00e0 \u0111i\u1ec1u \u0111\u1ed9ng s\u1ea3n xu\u1ea5t s\u1ebd do Ch\u1ec9 huy c\u00f4ng tr\u00ecnh l\u1eadp nh\u1eb1m \u0111\u1ea3m b\u1ea3o ti\u00eau chu\u1ea9n ho\u00e1 thi c\u00f4ng. Qu\u1ea3n l\u00fd ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng b\u1eb1ng s\u01a1 \u0111\u1ed3 t\u00e1c nghi\u1ec7p v\u00e0 bi\u1ec3u \u0111\u1ed3 ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng.<\/p>\n

                  – Ch\u1ec9 huy c\u00f4ng tr\u01b0\u1eddng th\u01b0\u1eddng xuy\u00ean n\u1eafm t\u00ecnh h\u00ecnh, ki\u1ec3m tra s\u1ef1 ph\u1ed1i h\u1ee3p, Vi\u1ec7c ki\u1ec3m tra ph\u1ed1i h\u1ee3p ho\u1ea1t \u0111\u1ed9ng s\u1ea3n xu\u1ea5t c\u1ee7a c\u00e1c t\u1ed5, \u0111\u1ed9i v\u00e0 c\u01a1 s\u1edf ph\u1ee5c v\u1ee5 s\u1ea3n xu\u1ea5t nh\u1eb1m ho\u00e0n th\u00e0nh \u0111\u00fang th\u1eddi h\u1ea1n v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng x\u00e2y l\u1eafp \u0111\u1ec3 \u0111\u01b0a nhanh c\u00f4ng tr\u00ecnh v\u00e0o khai th\u00e1c.<\/p>\n

                  PH\u1ea6N VII<\/u><\/strong><\/p>\n

                  \u00a0K\u1ebeT LU\u1eacN<\/strong><\/p>\n

                  – C\u0103n c\u1ee9 v\u00e0o c\u00e1c \u0111i\u1ec1u ki\u1ec7n th\u1ef1c t\u1ebf khu v\u1ef1c tuy\u1ebfn \u0111i qua, tr\u00ean c\u01a1 s\u1edf kh\u1ed1i l\u01b0\u1ee3ng x\u00e2y l\u1eafp v\u00e0 c\u00e1c y\u00eau c\u1ea7u c\u1ee7a D\u1ef1 \u00e1n v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng, ti\u1ebfn \u0111\u1ed9… \u0111\u00e3 quy \u0111\u1ecbnh trong H\u1ed3 s\u01a1 m\u1eddi th\u1ea7u.<\/p>\n

                  – V\u1edbi n\u0103ng l\u1ef1c v\u1ec1 t\u00e0i ch\u00ednh, thi\u1ebft b\u1ecb m\u00e1y m\u00f3c thi c\u00f4ng v\u00e0 \u0111\u1ed9i ng\u0169 c\u00e1n b\u1ed9 qu\u1ea3n l\u00fd, k\u1ef9 thu\u1eadt gi\u00e0u kinh nghi\u1ec7m, \u0111\u1ed9i ng\u0169 c\u00f4ng nh\u00e2n l\u00e0nh ngh\u1ec1, thi\u1ebft b\u1ecb xe m\u00e1y thi c\u00f4ng \u0111\u1ed3ng b\u1ed9, hi\u1ec7n \u0111\u1ea1i.<\/p>\n

                  – C\u00f4ng ty ch\u00fang t\u00f4i \u0111\u00e3 v\u00e0 \u0111ang thi c\u00f4ng nhi\u1ec1u c\u00f4ng tr\u00ecnh l\u1edbn c\u00f3 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt cao v\u00e0 nhi\u1ec1u c\u00f4ng tr\u00ecnh c\u00f3 t\u00ednh ch\u1ea5t t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00f4ng tr\u00ecnh n\u00e0y. Do \u0111\u00f3 ch\u00fang t\u00f4i cam k\u1ebft n\u1ebfu tr\u00fang th\u1ea7u c\u00f4ng tr\u00ecnh n\u00e0y, Li\u00ean danh ch\u00fang t\u00f4i s\u1ebd thi c\u00f4ng \u0111\u1ea3m b\u1ea3o ti\u1ebfn \u0111\u1ed9, ch\u1ea5t l\u01b0\u1ee3ng k\u1ef9 thu\u1eadt c\u0169ng nh\u01b0 m\u1ef9 thu\u1eadt c\u00f4ng tr\u00ecnh.<\/p>\n

                  C\u1ea3m \u01a1n c\u00e1c b\u1ea1n \u0111\u00e3 \u0111\u1ed3ng h\u00e0nh c\u00f9ng H\u1ed3 s\u01a1 x\u00e2y d\u1ef1ng. Ch\u00fac c\u00e1c b\u1ea1n th\u00e0nh c\u00f4ng !
                  \n

                  C\u00e2u h\u1ecfi : <\/strong><\/em>x\u00e2y d\u1ef1ng nh\u00e0 x\u01b0\u1edfng<\/strong><\/span><\/p>\r\n

                  M\u1eadt kh\u1ea9u:<\/strong> 201XXXX (7 k\u00fd t\u1ef1 s\u1ed1)<\/strong>\u00a0. Xem c\u00e1ch t\u1ea3i ph\u00eda d\u01b0\u1edbi.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

                  C\u00e1c b\u1ea1n \u0111\u00e3 tham kh\u1ea3o b\u00e0i vi\u1ebft c\u00e1c b\u01b0\u1edbc l\u00e0m h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u sau \u0111\u00e2y H\u1ed1 s\u01a1 x\u00e2y d\u1ef1ng\u00a0ch\u00fang t\u00f4i xin gi\u1edbi thi\u1ec7u m\u1eabu h\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u00f4ng tr\u00ecnh sao th\u00f4ng \u0111\u1ec3 qu\u00fd v\u1ecb tham kh\u1ea3o : Download M\u1eabu H\u1ed3 s\u01a1 d\u1ef1 th\u1ea7u c\u00f4ng tr\u00ecnh giao th\u00f4ng M\u1eadt kh\u1ea9u : Cu\u1ed1i b\u00e0i vi\u1ebft…<\/p>\n","protected":false},"author":1,"featured_media":939,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24],"tags":[197,253,252],"class_list":["post-397","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ho-so-du-thau","tag-du-thau","tag-ho-so-du-thau","tag-mau-ho-so-du-thau"],"_links":{"self":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=397"}],"version-history":[{"count":7,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions"}],"predecessor-version":[{"id":10300,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/397\/revisions\/10300"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/939"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}