{"id":4119,"date":"2020-04-23T09:04:21","date_gmt":"2020-04-23T09:04:21","guid":{"rendered":"https:\/\/thuvienxaydung.com.vn\/?p=4119"},"modified":"2020-04-23T09:15:13","modified_gmt":"2020-04-23T09:15:13","slug":"tieu-chuan-viet-nam-tcvn-27481991-ve-phan-cap-cong-trinh-xay-dung-nguyen-tac-chung","status":"publish","type":"post","link":"https:\/\/tailieuxaydung.net\/?p=4119","title":{"rendered":"Ti\u00eau chu\u1ea9n Vi\u1ec7t Nam TCVN 2748:1991 v\u1ec1 ph\u00e2n c\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u2013 nguy\u00ean t\u1eafc chung"},"content":{"rendered":"
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TI\u00caU CHU\u1ea8N VI\u1ec6T NAM<\/strong><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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TCVN 2748 : 1991<\/strong><\/p>\n

PH\u00c2N C\u1ea4P C\u00d4NG TR\u00ccNH X\u00c2Y D\u1ef0NG. NGUY\u00caN T\u0102C CHUNG
\nClassification of buiding \u2013 General principles<\/em><\/p>\n

Ti\u00eau chu\u1ea9n n\u00e0y thay th\u1ebf ti\u00eau chu\u1ea9n TCVN 2748 :78<\/p>\n

\u201c Ph\u00e2n c\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh \u2013 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n \u201d<\/p>\n

Ti\u00eau chu\u1ea9n n\u00e0y quy \u0111\u1ecbnh nh\u1eefng nguy\u00ean t\u1eafc chung \u0111\u1ec3 ph\u00e2n c\u1ea5p v\u00e0 x\u00e1c \u0111\u1ecbnh c\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng bao g\u1ed3m c\u00e1c c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng, c\u00f4ng nghi\u1ec7p, giao th\u00f4ng, thu\u1ef7 l\u1ee3i\u2026 nh\u1eb1m t\u1ea1o \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c gi\u1ea3i ph\u00e1p kinh t\u1ebf k\u0129 thu\u1eadt h\u1ee3p l\u00ed khi thi\u1ebft k\u1ebf ho\u1ea1ch \u0111\u1ea7u t\u01b0 x\u00e2y d\u1ef1ng.<\/p>\n

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

1.1. C\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c chia th\u00e0nh nhi\u1ec1u c\u1ea5p tr\u00ean c\u01a1 s\u1edf ch\u1ee9c n\u0103ng, t\u1ea7m quan tr\u1ecdng v\u00e0 hi\u1ec7u qu\u1ea3 kinh t\u1ebf c\u1ee7a ch\u00fang.<\/p>\n

1.2. Quy \u0111\u1ecbnh c\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng ph\u1ea3i d\u1ef1a theo hai y\u1ebfu t\u1ed1 :<\/p>\n

a) Ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng (khai th\u00e1c) \u2013 nh\u1eb1m \u0111\u1ea3m b\u1ea3o c\u00e1c ti\u00eau chu\u1ea9n b\u00ecnh th\u01b0\u1eddng trong th\u1eddi h\u1ea1n khai th\u00e1c ch\u00fang.<\/p>\n

b) Ch\u1ea5t l\u01b0\u1ee3ng x\u00e2y d\u1ef1ng c\u00f4ng tr\u00ecnh \u2013 ti\u00eau chu\u1ea9n \u0111\u1ed9 b\u1ec1n, tu\u1ed5i th\u1ecd c\u00f3 x\u00e9t \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng h\u1ee3p l\u00ed c\u00e1c v\u1eadt li\u1ec7u, c\u1ea5u ki\u1ec7n x\u00e2y d\u1ef1ng v\u00e0 b\u1ea3o v\u1ec7 ch\u00fang tr\u00e1nh m\u1ecdi t\u00e1c \u0111\u1ed9ng l\u00ed h\u1ecdc, ho\u00e1 h\u1ecdc, sinh h\u1ecdc v\u00e0 c\u00e1c t\u00e1c \u0111\u1ed9ng kh\u00e1c c\u1ee7a m\u00f4i tr\u01b0\u1eddng.<\/p>\n

1.3. Ph\u00e2n c\u1ea5p \u0111\u01b0\u1ee3c quy \u0111\u1ecbnh ri\u00eang cho c\u00e1c c\u00f4ng tr\u00ecnh c\u00f3 y\u00eau c\u1ea7u s\u1eed d\u1ee5ng .<\/p>\n

1.4. C\u1ea5p c\u00f4ng tr\u00ecnh hay c\u1ea5p h\u1ea1ng m\u1ee5c c\u00f4ng tr\u00ecnh trong t\u1ed5ng th\u1ec3 c\u00f4ng tr\u00ecnh do c\u01a1 quan \u0111\u1ea7u t\u01b0 \u0111\u1ec1 ngh\u1ecb v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t trong lu\u1eadn ch\u1ee9ng kinh t\u1ebf k\u0129 thu\u1eadt.<\/p>\n

1.5. C\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c ghi b\u1eb1ng ch\u1ee9 La M\u00e3.<\/p>\n

N\u1ebfu c\u00f3 y\u00eau c\u1ea7u \u0111\u1eb7c bi\u1ec7t th\u00ec k\u00ed hi\u1ec7u ph\u1ea3i k\u00e8m theo ch\u00fa th\u00edch.<\/p>\n

2. Nguy\u00ean t\u1eafc ph\u00e2n c\u1ea5p v\u00e0 x\u00e1c \u0111\u1ecbnh c\u1ea5p.<\/strong><\/p>\n

2.1. Ph\u00e2n c\u1ea5p c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c y\u1ebfu t\u1ed1 sau:<\/p>\n

2.1.1. \u00fd ngh\u0129a v\u1ec1 m\u1eb7t kinh t\u1ebf, d\u00e2n sinh, qu\u1ed1c ph\u00f2ng, quy m\u00f4 c\u00f4ng su\u1ea5t c\u1ee7a t\u1ed5ng th\u1ec3 c\u00f4ng tr\u00ecnh (c\u1ee5m d\u00e2n c\u01b0, khu c\u00f4ng nghi\u1ec7p, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng b\u1ed9, h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng s\u1eaft, h\u1ec7 th\u1ed1ng thu\u1ef7 l\u1ee3i, \u0111\u01b0\u1eddng d\u00e2y t\u1ea3i \u0111i\u1ec7n\u2026), m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u1ec1 k\u0129 thu\u1eadt, m\u1ee9c \u0111\u1ed9 thi\u1ec7t h\u1ea1i c\u00f3 th\u1ec3 x\u1ea3y ra m\u00e0 trong \u0111\u00f3 nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf , x\u00e2y d\u1ef1ng.<\/p>\n

2.1.2. Y\u00eau c\u1ea7u v\u1ec1 quy ho\u1ea1ch x\u00e2y d\u1ef1ng,v\u1ec1 x\u00e2y d\u1ef1ng \u0111\u00f4 th\u1ecb (\u0111\u1ed1i v\u1edbi c\u00f4ng tr\u00ecnh trong c\u00e1c \u0111i\u1ec3m d\u00e2n c\u01b0), v\u00e0 m\u00f4i tr\u01b0\u1eddng c\u1ee7a khu x\u00e2y d\u1ef1ng.<\/p>\n

2.1.3. M\u1ee9c \u0111\u1ed9 \u0111\u1ea7u t\u01b0 v\u1ec1 trang thi\u1ebft b\u1ecb, v\u1eadt t\u01b0 v\u00e0 ti\u1ec7n nghi trong c\u00f4ng tr\u00ecnh.<\/p>\n

2.1.4. Tr\u1eef l\u01b0\u1ee3ng ngu\u1ed3n nguy\u00ean li\u1ec7u c\u1ea5p cho c\u00f4ng tr\u00ecnh.<\/p>\n

2.1.5. C\u00e1c y\u1ebfu t\u1ed1 kh\u1ea5u hao c\u00f4ng tr\u00ecnh (trong \u0111\u00f3 k\u1ebf c\u1ea3 kh\u1ea5u hao v\u00f4 h\u00ecnh).<\/p>\n

2.2. Theo quy \u0111\u1ecbnh t\u1ea1i di\u1ec1u 1.3 v\u00e0 c\u00e1c y\u1ebfu t\u1ed1 t\u1ea1i \u0111i\u1ec1u 2.1 c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u01b0\u1ee3c chia l\u00e0m nhi\u1ec1u c\u1ea5p v\u00e0 \u0111\u01b0\u1ee3c c\u1ee5 th\u1ec3 theo t\u1eebng chuy\u00ean ng\u00e0nh x\u00e2y d\u1ef1ng.<\/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 TCVN 2748:1991<\/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>\nTCVN 2748:1991<\/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> TCVN 2748:1991<\/a><\/td>\n<\/tr>\n
M\u1eadt Kh\u1ea9u<\/td>\nC\u00e2u h\u1ecfi : <\/strong><\/em> Gi\u00e0n ph\u01a1i th\u00f4ng minh \u0111i\u1ec1u khi\u1ec3n H-Tech GLT-8018 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 VI\u1ec6T NAM TCVN 2748 : 1991 PH\u00c2N C\u1ea4P C\u00d4NG TR\u00ccNH X\u00c2Y D\u1ef0NG. NGUY\u00caN T\u0102C CHUNG Classification of buiding \u2013 General principles Ti\u00eau chu\u1ea9n n\u00e0y thay th\u1ebf ti\u00eau chu\u1ea9n TCVN 2748 :78 \u201c Ph\u00e2n c\u1ea5p nh\u00e0 v\u00e0 c\u00f4ng tr\u00ecnh \u2013 nguy\u00ean t\u1eafc c\u01a1 b\u1ea3n \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":4127,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-4119","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\/4119","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=4119"}],"version-history":[{"count":7,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/4119\/revisions"}],"predecessor-version":[{"id":4129,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/posts\/4119\/revisions\/4129"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=\/wp\/v2\/media\/4127"}],"wp:attachment":[{"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tailieuxaydung.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}