{"id":4130,"date":"2020-04-23T09:16:57","date_gmt":"2020-04-23T09:16:57","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=4130"},"modified":"2020-04-23T09:26:52","modified_gmt":"2020-04-23T09:26:52","slug":"tieu-chuan-xay-dung-viet-nam-tcxd-131991-ve-phan-cap-nha-va-cong-trinh-dan-dung-nguyen-tac-chung","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=4130","title":{"rendered":"Ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng Vi\u1ec7t Nam TCXD 13:1991 v\u1ec1 ph\u00e2n c\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng \u2013 nguy\u00ean t\u1eafc chung"},"content":{"rendered":"
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TI\u00caU CHU\u1ea8N X\u00c2Y D\u1ef0NG<\/b><\/p>\n

TCXD 13 : 1991<\/b><\/p>\n

PH\u00c2N C\u1ea4P NH\u00c0 V\u00c0 C\u00d4NG TR\u00ccNH D\u00c2N D\u1ee4NG \u2013 NGUY\u00caN T\u1eaeC CHUNG
\nGrades for dwellings and civil works \u2013 General principles<\/i><\/p>\n

Ti\u00eau chu\u1ea9n n\u00e0y thay th\u1ebf cho 20TCN 13: 1964 \u201cPh\u00e2n c\u1ea5p c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac d\u00e2n d\u1ee5ng\u201d<\/p>\n

Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh nh\u1eefng nguy\u00ean t\u1eafc chung v\u1ec1 ph\u00e2n c\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng bao g\u1ed3m c\u00e1c lo\u1ea1i nh\u00e0 \u1edf, nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh c\u00f4ng c\u1ed9ng.<\/p>\n

Ch\u00fa th\u00edch:<\/i><\/b>\u00a0Khi thi\u1ebft k\u1ebf nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, ngo\u00e0i nh\u1eefng nguy\u00ean t\u1eafc chung m\u00e0 ph\u1ea3i tu\u00e2n theo nh\u1eefng quy \u0111\u1ecbnh v\u1ec1 ph\u00e2n c\u1ea5p trong ti\u00eau chu\u1ea9n thi\u1ebft k\u1ebf c\u00faa t\u1eebng lo\u1ea1i nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh hi\u1ec7n h\u00e0nh.<\/i><\/p>\n

V\u1ec1 nguy\u00ean t\u1eafc chung ph\u00e2n c\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, ph\u1ea3i theo TCVN 2748: 1991.<\/i><\/p>\n

1. Quy \u0111\u1ecbnh chung<\/b><\/p>\n

1.1. Khi x\u00e1c \u0111\u1ecbnh c\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng c\u1ea7n x\u00e9t \u0111\u1ebfn c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m sau:<\/p>\n

a) T\u1ea7m quan tr\u1ecdng v\u1ec1 kinh t\u1ebf, x\u00e3 h\u1ed9i, quy m\u00f4 v\u00e0 c\u00f4ng su\u1ea5t ph\u1ee5c v\u1ee5 c\u1ee7a c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng.<\/p>\n

b) Quy ho\u1ea1ch th\u00e0nh ph\u1ed1, \u0111i\u1ec3m d\u00e2n c\u01b0, khu c\u00f4ng tr\u00ecnh v\u00e0 m\u00f4i tr\u01b0\u1eddng khu v\u1ef1c x\u00e2y d\u1ef1ng.<\/p>\n

c) M\u1ee9c \u0111\u1ed9 \u0111\u1ea5t v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng, trang thi\u1ebft b\u1ecb c\u00f9ng trang tr\u00ed b\u00ean trong v\u00e0 ngo\u00e0i nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh.<\/p>\n

1.2. Trong m\u1ed9t t\u1ed5ng th\u1ec3 nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 quy \u0111\u1ecbnh c\u1ea5p kh\u00e1c nhau cho t\u1eebng c\u00f4ng tr\u00ecnh \u0111\u01a1n v\u1ecb, tu\u1ef3 theo m\u1ee9c \u0111\u1ed9 c\u1ee7a ch\u00fang.<\/p>\n

1.3. C\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh trong lu\u1eadn ch\u1ee9ng kinh t\u1ebf k\u0129 thu\u1eadt.<\/p>\n

2. Nguy\u00ean t\u1eafc ph\u00e2n c\u1ea5p;<\/b><\/p>\n

2.1. C\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng c\u00e1c y\u1ebfu t\u1ed1 c\u01a1 b\u1ea3n l\u00e0 ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng (khai th\u00e1c) v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh.<\/p>\n

2.2. Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng th\u1ec3 hi\u1ec7n \u1edf:<\/p>\n

Ti\u00eau chu\u1ea9n s\u1eed d\u1ee5ng di\u1ec7n t\u00edch, kh\u1ed1i t\u00edch c\u00e1c b\u1ed9 ph\u1eadn ho\u1eb7c bu\u1ed3ng ph\u00f2ng trong d\u00e2y truy\u1ec1n s\u1eed d\u1ee5ng.<\/p>\n

Ti\u00eau chu\u1ea9n v\u1ec1 trang thi\u1ebft b\u1ecb, ti\u1ec7n nghi c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh. M\u1ee9c \u0111\u1ed9 ho\u00e0n thi\u1ec7n v\u00e0 trang tr\u00ed n\u1ed9i ngo\u1ea1i th\u1ea5t<\/p>\n

2.3. Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh chia ra 4 b\u1eadc:<\/p>\n

B\u1eadc I: Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng cao.<\/p>\n

B\u1eadc II: Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng kh\u00e1<\/p>\n

B\u1eadc III: Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng trung b\u00ecnh. B\u1eadc IV: Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng th\u1ea5p<\/p>\n

2.4. Ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh ph\u1ee5 thu\u1ed9c v\u00e0o \u0111\u1ed9 b\u1ec1n v\u1eefng v\u00e0 \u0111\u1ed9 ch\u1ecbu l\u1eeda c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u ch\u1ee7 y\u1ebfu c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh.<\/p>\n

\u0110\u1ed9 b\u1ec1n v\u1eefng c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh th\u1ec3 hi\u1ec7n \u1edf:<\/p>\n

a) Vi\u1ec7c s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng v\u00e0 c\u00e1c gi\u1ea3i ph\u00e1p k\u0129 thu\u1eadt c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn k\u1ebft c\u1ea5u ch\u1ee7 y\u1ebfu c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh.<\/p>\n

b) Kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i t\u00e1c \u0111\u1ed9ng c\u01a1 l\u00ed v\u1ea3 c\u00e1c \u1ea3nh h\u01b0\u1edfng kh\u00e1c. \u0110\u1ed9 b\u1ec1n v\u1eefng \u0111\u1ea3m b\u1ea3o cho c\u00f4ng tr\u00ecnh c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch b\u00ecnh th\u01b0\u1eddng trong su\u1ed1t ni\u00ean h\u1ea1n s\u1eed d\u1ee5ng.<\/p>\n

2.5. \u0110\u1ed9 b\u1ec1n v\u1eefng c\u00e1c k\u1ebft c\u1ea5u ch\u1ecbu l\u1eeda c\u1ee7a nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh chia ra 4 b\u1eadc:<\/p>\n

B\u1eadc I: Ni\u00ean h\u1ea1n s\u1eed d\u1ee5ng tr\u00ean 100 n\u0103m<\/p>\n

B\u1eadc II: Ni\u00ean h\u1ea1n s\u1eed d\u1ee5ng tr\u00ean 50 n\u0103m<\/p>\n

B\u1eadc III: Ni\u00ean h\u1ea1n s\u1eed d\u1ee5ng tr\u00ean 20 n\u0103m<\/p>\n

B\u1eadc IV: Ni\u00ean h\u1ea1n s\u1eed d\u1ee5ng d\u01b0\u1edbi 20 n\u0103m<\/p>\n

2.6. C\u0103n c\u1ee9 v\u00e0o t\u00ednh ch\u1ecbu l\u1eeda, nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng chia th\u00e0nh 5 b\u1eadc ch\u1ecbu l\u1eeda: I, II, III IV, v\u00e0 V.<\/p>\n

B\u1eadc ch\u1ecbu l\u1eeda c\u1ea7n thi\u1ebft c\u1ee7a ng\u00f4i nh\u00e0, \u00e1p d\u1ee5ng theo TCVN: 2622: 1978 \u201cPh\u00f2ng ch\u00e1y, ch\u1eefa ch\u00e1y cho nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh\u201d.<\/p>\n

M\u1ee9c \u0111\u1ed9 ch\u00e1y v\u00e0 gi\u1edbi h\u1ea1n ch\u1ecbu l\u1eeda t\u1ed1i thi\u1ec3u c\u1ee7a c\u00e1c c\u1ea5u ki\u1ec7n x\u00e2y d\u1ef1ng ch\u1ee7 y\u1ebfu, \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh tu\u1ef3 thu\u1ed9c v\u00e0o b\u1eadc ch\u1ecbu l\u1eeda.<\/p>\n<\/div>\n<\/div>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Thu\u1ed9c t\u00ednh TCVN TCXD 13:1991<\/th>\n<\/tr>\n<\/thead>\n
Lo\u1ea1i v\u0103n b\u1ea3n<\/td>\nTi\u00eau chu\u1ea9n Vi\u1ec7t Nam<\/a><\/td>\n<\/tr>\n
S\u1ed1 \/ k\u00fd hi\u1ec7u<\/td>\nTCXD 13:1991<\/td>\n<\/tr>\n
C\u01a1 quan ban h\u00e0nh<\/td>\nKh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n
Ng\u01b0\u1eddi k\u00fd<\/td>\nKh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n
Ng\u00e0y ban h\u00e0nh<\/td>\n<\/td>\n<\/tr>\n
Ng\u00e0y hi\u1ec7u l\u1ef1c<\/td>\n<\/td>\n<\/tr>\n
L\u0129nh v\u1ef1c<\/td>\nX\u00e2y d\u1ef1ng<\/td>\n<\/tr>\n
T\u00ecnh tr\u1ea1ng hi\u1ec7u l\u1ef1c<\/td>\nKh\u00f4ng x\u00e1c \u0111\u1ecbnh<\/td>\n<\/tr>\n
T\u1ea3i xu\u1ed1ng<\/td>\n<\/i> TCXD 13:1991<\/a><\/td>\n<\/tr>\n
M\u1eadt Kh\u1ea9u<\/td>\nC\u00e2u h\u1ecfi : <\/strong><\/em> Gi\u00e0n ph\u01a1i th\u00f4ng minh H\u00f2a Ph\u00e1t HP-888 c\u00f3 gi\u00e1 b\u00e1n tr\u00ean website www.Chogianphoi.vn bao nhi\u00eau ?
\n\u0110\u00e1p \u00e1n:<\/strong> XXX0000 (7 k\u00fd t\u1ef1 s\u1ed1)<\/strong>\u00a0. Xem c\u00e1ch t\u1ea3i ph\u00eda d\u01b0\u1edbi.<\/em><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

TI\u00caU CHU\u1ea8N X\u00c2Y D\u1ef0NG TCXD 13 : 1991 PH\u00c2N C\u1ea4P NH\u00c0 V\u00c0 C\u00d4NG TR\u00ccNH D\u00c2N D\u1ee4NG \u2013 NGUY\u00caN T\u1eaeC CHUNG Grades for dwellings and civil works \u2013 General principles Ti\u00eau chu\u1ea9n n\u00e0y thay th\u1ebf cho 20TCN 13: 1964 \u201cPh\u00e2n c\u1ea5p c\u00f4ng tr\u00ecnh ki\u1ebfn tr\u00fac d\u00e2n d\u1ee5ng\u201d Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh nh\u1eefng nguy\u00ean t\u1eafc chung…<\/p>\n","protected":false},"author":1,"featured_media":4135,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-4130","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tieu-chuan-xay-dung"],"_links":{"self":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/4130","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=4130"}],"version-history":[{"count":5,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/4130\/revisions"}],"predecessor-version":[{"id":4137,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/4130\/revisions\/4137"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/4135"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}