{"id":5106,"date":"2023-07-12T10:00:55","date_gmt":"2023-07-12T02:00:55","guid":{"rendered":"https:\/\/www.jutent.com\/?p=5106"},"modified":"2026-04-29T00:27:56","modified_gmt":"2026-04-28T16:27:56","slug":"cach-chuan-bi-mat-bang-cho-he-thong-thoat-nuoc-mai-che-mang","status":"publish","type":"post","link":"https:\/\/www.jutent.com\/vi\/blogs\/design-architecture\/how-to-prepare-your-site-for-a-membrane-canopy-drainage\/","title":{"rendered":"C\u00e1ch Chu\u1ea9n B\u1ecb M\u1eb7t B\u1eb1ng Cho H\u1ec7 Th\u1ed1ng Tho\u00e1t N\u01b0\u1edbc M\u00e1i Che M\u00e0ng"},"content":{"rendered":"
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M\u01b0a kh\u00f4ng ph\u1ea3i l\u00e0 ngo\u1ea1i l\u1ec7\u2014m\u00e0 l\u00e0 m\u1ed9t ti\u1ec1n \u0111\u1ec1 thi\u1ebft k\u1ebf. \u0110\u1ed1i v\u1edbi c\u00e1c t\u00f2a nh\u00e0 k\u1ebft c\u1ea5u m\u00e0ng, \u0111\u1eb7c bi\u1ec7t l\u00e0 m\u00e1i che c\u0103ng, hi\u1ec7u su\u1ea5t tho\u00e1t n\u01b0\u1edbc tr\u1ef1c ti\u1ebfp quy\u1ebft \u0111\u1ecbnh s\u1ef1 an to\u00e0n l\u00e2u d\u00e0i, t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng.<\/p>

T\u1eeb Jutent<\/strong> th\u1ef1c ti\u1ec5n k\u1ef9 thu\u1eadt, h\u1ea7u h\u1ebft c\u00e1c h\u01b0 h\u1ecfng m\u00e0ng kh\u00f4ng ph\u1ea3i do \u0111\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u, m\u00e0 do h\u00ecnh h\u1ecdc tho\u00e1t n\u01b0\u1edbc kh\u00f4ng ph\u00f9 h\u1ee3p v\u00e0 \u0111\u1ed9 c\u0103ng m\u00e0ng kh\u00f4ng \u0111\u1ee7. Tho\u00e1t n\u01b0\u1edbc ph\u1ea3i \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p v\u00e0o logic k\u1ebft c\u1ea5u ngay t\u1eeb giai \u0111o\u1ea1n thi\u1ebft k\u1ebf \u0111\u1ea7u ti\u00ean.<\/p>

Nh\u1eefng \u0110i\u1ec3m Ch\u00ednh<\/strong><\/p>

  • \u0110\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc, \u0111\u1ed9 cong v\u00e0 \u0111\u1ed9 c\u0103ng m\u00e0ng ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng th\u1ed1ng nh\u1ea5t<\/li>
  • Ki\u1ebfn tr\u00fac d\u1ec7t y\u00eau c\u1ea7u \u0111\u1ed9 d\u1ed1c l\u1edbn h\u01a1n so v\u1edbi m\u00e1i c\u1ee9ng th\u00f4ng th\u01b0\u1eddng<\/li>
  • S\u1ef1 t\u00edch t\u1ee5 n\u01b0\u1edbc tr\u00ean m\u00e0ng tu\u00e2n theo 'Hi\u1ec7u \u1ee9ng Matthew'<\/li>
  • C\u00e1c b\u1ed9 ph\u1eadn tho\u00e1t n\u01b0\u1edbc ph\u1ea3i \u0111\u01b0\u1ee3c ph\u1ed1i h\u1ee3p k\u1ebft c\u1ea5u v\u1edbi c\u00e1c n\u00fat m\u00e0ng<\/li>
  • Chi\u1ebfn l\u01b0\u1ee3c tho\u00e1t n\u01b0\u1edbc n\u00ean \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn d\u1ef1a tr\u00ean quy m\u00f4 v\u00e0 \u0111\u1ed9 m\u1edf c\u1ee7a d\u1ef1 \u00e1n<\/li><\/ul><\/div>

    Tho\u00e1t n\u01b0\u1edbc b\u1eaft \u0111\u1ea7u t\u1eeb h\u00ecnh h\u1ecdc, kh\u00f4ng ph\u1ea3i t\u1eeb \u0111\u01b0\u1eddng \u1ed1ng<\/h2>

    Trong c\u00e1c t\u00f2a nh\u00e0 k\u1ebft c\u1ea5u m\u00e0ng, tho\u00e1t n\u01b0\u1edbc ph\u1ee5 thu\u1ed9c ch\u1ee7 y\u1ebfu v\u00e0o h\u00ecnh h\u1ecdc b\u1ec1 m\u1eb7t h\u01a1n l\u00e0 h\u1ec7 th\u1ed1ng c\u01a1 kh\u00ed. \u0110\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc v\u00e0 v\u1ecb tr\u00ed c\u1eeda x\u1ea3 ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh d\u1ef1a tr\u00ean ch\u1ee9c n\u0103ng t\u00f2a nh\u00e0, b\u1ed1 tr\u00ed m\u1eb7t b\u1eb1ng v\u00e0 c\u00e1c r\u00e0ng bu\u1ed9c ranh gi\u1edbi.<\/p>

    \u0110\u1ed1i v\u1edbi ki\u1ebfn tr\u00fac m\u00e1i che, d\u00f2ng n\u01b0\u1edbc ch\u1ea3y li\u00ean t\u1ee5c v\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n tr\u00ean b\u1ec1 m\u1eb7t m\u00e0ng l\u00e0 r\u1ea5t quan tr\u1ecdng. \u1ede nh\u1eefng khu v\u1ef1c c\u00f3 l\u01b0\u1ee3ng m\u01b0a l\u1edbn ho\u1eb7c t\u1ea3i tr\u1ecdng tuy\u1ebft, c\u1ea7n c\u00f3 \u0111\u1ed9 d\u1ed1c m\u00e0ng l\u1edbn h\u01a1n v\u00e0 c\u00e1c bi\u1ec7n ph\u00e1p b\u1ea3o v\u1ec7 tuy\u1ebft b\u1ed5 sung.<\/p>

    Ghi ch\u00fa K\u1ef9 thu\u1eadt:<\/strong> Hi\u1ec7u su\u1ea5t tho\u00e1t n\u01b0\u1edbc trong k\u1ebft c\u1ea5u ch\u1ecbu l\u1ef1c b\u1eb1ng m\u00e0ng \u0111\u01b0\u1ee3c quy\u1ebft \u0111\u1ecbnh b\u1edfi k\u1ebft qu\u1ea3 t\u00ecm ki\u1ebfm h\u00ecnh d\u1ea1ng, kh\u00f4ng ph\u1ea3i b\u1edfi c\u00e1c ph\u1ee5 ki\u1ec7n tho\u00e1t n\u01b0\u1edbc l\u1eafp \u0111\u1eb7t sau.<\/div>

    Y\u00eau c\u1ea7u v\u1ec1 \u0111\u1ed9 d\u1ed1c cho Ki\u1ebfn tr\u00fac D\u1ec7t may<\/h2>

    So v\u1edbi c\u00e1c t\u00f2a nh\u00e0 truy\u1ec1n th\u1ed1ng, m\u00e1i m\u00e0ng d\u1ec7t may y\u00eau c\u1ea7u \u0111\u1ed9 d\u1ed1c tho\u00e1t n\u01b0\u1edbc cao h\u01a1n \u0111\u00e1ng k\u1ec3 do t\u00ednh ch\u1ea5t linh ho\u1ea1t v\u00e0 \u0111\u1ed9 nh\u1ea1y c\u1ea3m v\u1edbi bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng.<\/p>

    Lo\u1ea1i di\u1ec7n t\u00edch m\u00e0ng<\/th>Y\u00eau c\u1ea7u tho\u00e1t n\u01b0\u1edbc khuy\u1ebfn ngh\u1ecb<\/th>M\u1ee5c \u0111\u00edch k\u1ef9 thu\u1eadt<\/th><\/tr><\/thead>
    Khu v\u1ef1c m\u00e0ng ph\u1eb3ng<\/strong><\/td>\u0110\u1ed9 d\u1ed1c \u2265 15% \u2013 20%<\/td>\u0110\u1ea3m b\u1ea3o n\u01b0\u1edbc ch\u1ea3y nhanh v\u00e0 gi\u1ea3m thi\u1ec3u nguy c\u01a1 \u0111\u1ecdng n\u01b0\u1edbc<\/td><\/tr>
    S\u1ed1ng m\u00e0ng hyperbol<\/strong><\/td>\u0110\u1ed9 d\u1ed1c \u2265 10%<\/td>Duy tr\u00ec tho\u00e1t n\u01b0\u1edbc c\u00f3 h\u01b0\u1edbng d\u1ecdc theo \u0111\u1ed9 cong<\/td><\/tr>
    \u1ee8ng su\u1ea5t tr\u01b0\u1edbc m\u00e0ng<\/strong><\/td>1.0 \u2013 2.0 kN\/m<\/td>H\u1ea1n ch\u1ebf bi\u1ebfn d\u1ea1ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng n\u01b0\u1edbc m\u01b0a<\/td><\/tr><\/tbody><\/table><\/div>

    \u201cHi\u1ec7u \u1ee9ng Matthew\u201d c\u1ee7a s\u1ef1 t\u00edch t\u1ee5 n\u01b0\u1edbc<\/h2>

    S\u1ef1 t\u00edch t\u1ee5 n\u01b0\u1edbc tr\u00ean b\u1ec1 m\u1eb7t m\u00e0ng th\u1ec3 hi\u1ec7n r\u00f5 Hi\u1ec7u \u1ee9ng Matthew: m\u1ed9t khi h\u00ecnh th\u00e0nh v\u00f9ng l\u00f5m c\u1ee5c b\u1ed9, nhi\u1ec1u n\u01b0\u1edbc h\u01a1n s\u1ebd ch\u1ea3y v\u00e0o khu v\u1ef1c \u0111\u00f3, l\u00e0m t\u0103ng bi\u1ebfn d\u1ea1ng v\u00e0 \u0111\u1ea9y nhanh r\u1ee7i ro k\u1ebft c\u1ea5u.<\/p>

    \u0110\u1ec3 ng\u0103n ch\u1eb7n ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n n\u00e0y, \u0111\u1ed9 d\u1ed1c \u0111\u1ee7 l\u1edbn, \u0111\u1ed9 cong li\u00ean t\u1ee5c v\u00e0 ph\u00e2n b\u1ed1 \u1ee9ng su\u1ea5t tr\u01b0\u1edbc \u1ed5n \u0111\u1ecbnh ph\u1ea3i \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ed3ng th\u1eddi nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng t\u00edch h\u1ee3p.<\/p>

    Ghi ch\u00fa K\u1ef9 thu\u1eadt:<\/strong> Lo\u1ea1i b\u1ecf c\u00e1c \u0111i\u1ec3m th\u1ea5p ban \u0111\u1ea7u trong qu\u00e1 tr\u00ecnh t\u00ecm ki\u1ebfm h\u00ecnh d\u1ea1ng l\u00e0 c\u00e1ch hi\u1ec7u qu\u1ea3 nh\u1ea5t \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u1ef1 t\u00edch t\u1ee5 n\u01b0\u1edbc l\u00e2u d\u00e0i.<\/div>

    Chi\u1ebfn l\u01b0\u1ee3c tho\u00e1t n\u01b0\u1edbc c\u00f3 t\u1ed5 ch\u1ee9c v\u00e0 kh\u00f4ng c\u00f3 t\u1ed5 ch\u1ee9c<\/h2>

    Do t\u00ednh ch\u1ea5t h\u00ecnh d\u1ea1ng t\u1ef1 do c\u1ee7a k\u1ebft c\u1ea5u m\u00e0ng, thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc ph\u1ea3i \u0111\u01b0\u1ee3c l\u00ean k\u1ebf ho\u1ea1ch \u0111\u1ed3ng th\u1eddi v\u1edbi m\u00f4 h\u00ecnh h\u00f3a ki\u1ebfn tr\u00fac. Hai ph\u01b0\u01a1ng ph\u00e1p tho\u00e1t n\u01b0\u1edbc ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>

    • Tho\u00e1t n\u01b0\u1edbc kh\u00f4ng c\u00f3 t\u1ed5 ch\u1ee9c:<\/strong> Tho\u00e1t n\u01b0\u1edbc t\u1ef1 do qua m\u00e9p, ph\u00f9 h\u1ee3p cho c\u00e1c c\u00f4ng tr\u00ecnh nh\u1ecf v\u00e0 h\u1edf<\/li>
    • Tho\u00e1t n\u01b0\u1edbc c\u00f3 t\u1ed5 ch\u1ee9c:<\/strong> M\u00e1ng x\u1ed1i t\u00edch h\u1ee3p, m\u00e1ng d\u1eabn n\u01b0\u1edbc v\u00e0 \u1ed1ng tho\u00e1t n\u01b0\u1edbc m\u01b0a<\/li><\/ul>

      C\u00e1c c\u00f4ng tr\u00ecnh m\u00e0ng c\u00f4ng c\u1ed9ng l\u1edbn (tr\u00ean 3000 m\u00b2) n\u00ean \u00e1p d\u1ee5ng h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc c\u00f3 t\u1ed5 ch\u1ee9c. C\u00e1c c\u00f4ng tr\u00ecnh nh\u1ecf h\u1edf (d\u01b0\u1edbi 500 m\u00b2) c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng tho\u00e1t n\u01b0\u1edbc kh\u00f4ng c\u00f3 t\u1ed5 ch\u1ee9c, trong khi c\u00e1c d\u1ef1 \u00e1n quy m\u00f4 v\u1eeba y\u00eau c\u1ea7u ph\u01b0\u01a1ng ph\u00e1p k\u1ebft h\u1ee3p d\u1ef1a tr\u00ean \u0111i\u1ec1u ki\u1ec7n \u0111\u1ed9 cao v\u00e0 bao che.<\/p>

      Tho\u00e1t n\u01b0\u1edbc l\u00e0 m\u1ed9t quy\u1ebft \u0111\u1ecbnh k\u1ebft c\u1ea5u<\/h2>

      Thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc hi\u1ec7u qu\u1ea3 kh\u00f4ng ch\u1ec9 \u0111\u01a1n thu\u1ea7n l\u00e0 lo\u1ea1i b\u1ecf n\u01b0\u1edbc m\u01b0a\u2014m\u00e0 c\u00f2n l\u00e0 ki\u1ec3m so\u00e1t h\u00e0nh vi c\u1ee7a m\u00e0ng d\u01b0\u1edbi t\u1ea3i tr\u1ecdng d\u00e0i h\u1ea1n. \u0110\u1ed9 d\u1ed1c, \u0111\u1ed9 cong, \u0111\u1ed9 c\u0103ng tr\u01b0\u1edbc v\u00e0 chi ti\u1ebft n\u00fat ph\u1ea3i v\u1eadn h\u00e0nh nh\u01b0 m\u1ed9t h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt th\u1ed1ng nh\u1ea5t.<\/p>

      T\u1ea1i Jutent<\/strong>, tho\u00e1t n\u01b0\u1edbc \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t tham s\u1ed1 k\u1ebft c\u1ea5u ch\u00ednh ch\u1ee9 kh\u00f4ng ph\u1ea3i chi ti\u1ebft ph\u1ee5, \u0111\u1ea3m b\u1ea3o an to\u00e0n, \u0111\u1ed9 b\u1ec1n v\u00e0 s\u1ef1 r\u00f5 r\u00e0ng v\u1ec1 ki\u1ebfn tr\u00fac trong su\u1ed1t tu\u1ed5i th\u1ecd c\u1ee7a c\u00e1c c\u00f4ng tr\u00ecnh k\u1ebft c\u1ea5u m\u00e0ng.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      Tho\u00e1t n\u01b0\u1edbc m\u00e1i che m\u00e0ng l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng an to\u00e0n v\u00e0 \u0111\u1ed9 b\u1ec1n trong c\u00e1c t\u00f2a nh\u00e0 k\u1ebft c\u1ea5u m\u00e0ng. T\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf tho\u00e1t n\u01b0\u1edbc m\u00e1i che c\u0103ng c\u1ee7a b\u1ea1n ngay h\u00f4m nay.<\/p>","protected":false},"author":3,"featured_media":5107,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[192],"tags":[],"product-application":[],"class_list":["post-5106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-design-architecture"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/posts\/5106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/comments?post=5106"}],"version-history":[{"count":0,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/posts\/5106\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/media\/5107"}],"wp:attachment":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/media?parent=5106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/categories?post=5106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/tags?post=5106"},{"taxonomy":"product-application","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/product-application?post=5106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}