{"id":10872,"date":"2024-11-19T08:00:00","date_gmt":"2024-11-19T00:00:00","guid":{"rendered":"https:\/\/www.jutent.com\/?p=10872"},"modified":"2026-04-30T06:57:09","modified_gmt":"2026-04-29T22:57:09","slug":"why-stadium-roofs-act-like-wings-wind-uplift-calculations","status":"publish","type":"post","link":"https:\/\/www.jutent.com\/vi\/blogs\/engineering-materials\/why-stadium-roofs-act-like-wings-wind-uplift-calculations\/","title":{"rendered":"T\u1ea1i sao m\u00e1i s\u00e2n v\u1eadn \u0111\u1ed9ng ho\u1ea1t \u0111\u1ed9ng nh\u01b0 c\u00e1nh: T\u00ednh to\u00e1n l\u1ef1c n\u00e2ng do gi\u00f3"},"content":{"rendered":"<p>&#8220;`html<\/p>\n<p><!-- META DESCRIPTION: Wind uplift is the critical load case for grandstand canopies &#8212; not downward pressure. Understanding how wind load is calculated and what standards apply in your region is essential before specifying a grandstand canopy structure. --><\/p>\n<style>.jutent-engineering{font-family:-apple-system,BlinkMacSystemFont,\"Segoe UI\",Roboto,Oxygen,Ubuntu,Cantarell,\"Open Sans\",\"Helvetica Neue\",sans-serif;color:#333;line-height:1.72;max-width:820px;margin:0 auto;padding:1.5rem 1rem 3rem;}.jutent-engineering h2,.jutent-engineering h3{color:#222;line-height:1.28;margin-top:2.2rem;margin-bottom:0.9rem;}.jutent-engineering h2{font-size:1.8rem;border-bottom:1px solid #e5e7eb;padding-bottom:0.35rem;}.jutent-engineering h3{font-size:1.25rem;}.jutent-engineering p{margin:0 0 1rem 0;font-size:1rem;}.jutent-engineering strong{color:#222;}.jutent-engineering ul,.jutent-engineering ol{margin:0.5rem 0 1.2rem 1.25rem;}.jutent-engineering li{margin-bottom:0.45rem;}.jutent-engineering .horizontal-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.25rem 0;}.jutent-engineering table{width:100%;border-collapse:collapse;font-size:0.96rem;background:#fff;}.jutent-engineering th,.jutent-engineering td{border:1px solid #d1d5db;padding:0.7rem 0.8rem;text-align:left;vertical-align:top;}.jutent-engineering thead tr{background:#f5f5f5;}.jutent-engineering hr{border:none;border-top:1px solid #e5e7eb;margin:2rem 0;}.jutent-engineering figure{margin:1.6rem 0;}.jutent-engineering img{display:block;width:100%;height:auto;border-radius:8px;box-shadow:0 2px 10px rgb(0 0 0 \/ 0.08);}.jutent-engineering figcaption{margin-top:0.5rem;color:#666;font-size:0.92rem;font-style:italic;text-align:center;}.jutent-engineering .cta-description{margin:1.75rem 0 0.75rem 0;color:#374151;font-size:1rem;}.jutent-engineering a.j-cta{display:inline-block;margin-top:0.15rem;padding:0.8rem 1.5rem;background:#0BABF6;color:#fff;font-weight:600;text-decoration:none;border-radius:6px;}.jutent-engineering a.j-cta:hover,.jutent-engineering a.j-cta:focus{background:#0895d6;}.jutent-engineering dl.faq dt{color:#222;font-weight:700;margin-top:1.2rem;}.jutent-engineering dl.faq dd{margin:0.35rem 0 0.9rem 0;}.jutent-engineering{max-width:860px;}.jutent-engineering>p:first-of-type{background:linear-gradient(180deg,#f4f9fd 0%,#ffffff 100%);border-left:4px solid #0f4c81;padding:1rem 1.1rem;border-radius:0 10px 10px 0;}.jutent-engineering h2{border-left:5px solid #0f4c81;border-bottom:none;padding:0.15rem 0 0.15rem 0.9rem;background:linear-gradient(90deg,#eef6fb 0%,#ffffff 100%);}.jutent-engineering figure{border:1px solid #d9e6f2;border-radius:12px;padding:0.9rem;background:#fbfdff;}.jutent-engineering table{box-shadow:0 4px 16px rgb(15 76 129 \/ 0.08);}.jutent-engineering thead tr{background:#e8f1f8;}.jutent-engineering .faq-section{border-top:2px solid #d7e6f4;padding-top:0.6rem;}.jutent-engineering a.j-cta{background:#0f4c81;}.jutent-engineering a.j-cta:hover,.jutent-engineering a.j-cta:focus{background:#0c3f6b;}\/* j-cta-style-v2 *\/.jutent-qa a.j-cta{display:inline-block;padding:0.75rem 1.75rem;background:#0BABF6;color:#fff !important;font-weight:700;font-size:1rem;text-decoration:none;border-radius:6px;transition:background 0.2s,transform 0.15s;cursor:pointer;}.jutent-qa a.j-cta:hover,.jutent-qa a.j-cta:focus{background:#0895d6;transform:translateY(-2px);color:#fff !important;}<\/style>\n<article class=\"jutent-engineering\">\n<p><a href=\"https:\/\/www.jutent.com\/vi\/sports\/sports-court-canopies\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 m\u00e1i che kh\u00e1n \u0111\u00e0i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a> T\u1ea3i tr\u1ecdng gi\u00f3: Nh\u1eefng c\u00e2n nh\u1eafc thi\u1ebft k\u1ebf quan tr\u1ecdng d\u00e0nh cho k\u1ef9 s\u01b0 &amp; nh\u00e0 th\u1ea7u<\/p>\n<p>Khi thi\u1ebft k\u1ebf ho\u1eb7c \u0111\u1eb7c t\u1ea3 m\u1ed9t <a href=\"https:\/\/www.jutent.com\/vi\/sports\/sports-court-canopies\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 m\u00e1i che kh\u00e1n \u0111\u00e0i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a>, c\u00e1c k\u1ef9 s\u01b0 v\u00e0 nh\u00e0 th\u1ea7u ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi m\u1ed9t khu\u00f4n kh\u1ed5 quy\u1ebft \u0111\u1ecbnh quan tr\u1ecdng: \u01b0u ti\u00ean t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a k\u1ebft c\u1ea5u tr\u01b0\u1edbc c\u00e1c l\u1ef1c m\u00f4i tr\u01b0\u1eddng, \u0111\u1eb7c bi\u1ec7t l\u00e0 gi\u00f3. Kh\u00f4ng gi\u1ed1ng nh\u01b0 nhi\u1ec1u k\u1ebft c\u1ea5u t\u00f2a nh\u00e0 n\u01a1i t\u1ea3i tr\u1ecdng tr\u1ecdng l\u1ef1c l\u00e0 t\u1ed1i quan tr\u1ecdng, b\u1ec1 m\u1eb7t r\u1ed9ng, th\u01b0\u1eddng cong c\u1ee7a m\u00e1i che kh\u00e1n \u0111\u00e0i khi\u1ebfn n\u00f3 r\u1ea5t d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi l\u1ef1c n\u00e2ng c\u1ee7a gi\u00f3. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u00e1c s\u1eafc th\u00e1i c\u1ee7a t\u00ednh to\u00e1n t\u1ea3i tr\u1ecdng gi\u00f3, ti\u00eau chu\u1ea9n khu v\u1ef1c v\u00e0 d\u1eef li\u1ec7u c\u1ee5 th\u1ec3 do c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t nh\u01b0 Jutent cung c\u1ea5p kh\u00f4ng ch\u1ec9 l\u00e0 th\u1ef1c h\u00e0nh t\u1ed1t\u2014m\u00e0 c\u00f2n c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n, tu\u1ed5i th\u1ecd v\u00e0 s\u1ef1 tu\u00e2n th\u1ee7. L\u1ef1c n\u00e2ng c\u1ee7a gi\u00f3 l\u00e0 tr\u01b0\u1eddng h\u1ee3p t\u1ea3i tr\u1ecdng quan tr\u1ecdng \u0111\u1ed1i v\u1edbi m\u00e1i che kh\u00e1n \u0111\u00e0i \u2014 kh\u00f4ng ph\u1ea3i \u00e1p l\u1ef1c h\u01b0\u1edbng xu\u1ed1ng. Hi\u1ec3u c\u00e1ch t\u00ednh t\u1ea3i tr\u1ecdng gi\u00f3 v\u00e0 ti\u00eau chu\u1ea9n n\u00e0o \u00e1p d\u1ee5ng t\u1ea1i khu v\u1ef1c c\u1ee7a b\u1ea1n l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft tr\u01b0\u1edbc khi ch\u1ec9 \u0111\u1ecbnh m\u1ed9t <a href=\"https:\/\/www.jutent.com\/vi\/sports\/grandstand-canopy\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p Grandstand Canopy c\u1ee7a ch\u00fang t\u00f4i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a> k\u1ebft c\u1ea5u.<\/p>\n<h2>T\u1ea1i Sao L\u1ef1c N\u00e2ng Do Gi\u00f3 L\u00e0 Tr\u01b0\u1eddng H\u1ee3p T\u1ea3i Tr\u1ecdng T\u1edbi H\u1ea1n \u0110\u1ed1i V\u1edbi M\u00e1i Che Kh\u00e1n \u0110\u00e0i M\u00e0ng C\u0103ng<\/h2>\n<p>\u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 k\u1ebft c\u1ea5u nh\u1eb9, nh\u1ecbp l\u1edbn n\u00e0o nh\u01b0 m\u1ed9t <a href=\"https:\/\/www.jutent.com\/vi\/sports\/grandstand-canopy\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 m\u00e1i che kh\u00e1n \u0111\u00e0i c\u0103ng\">nh\u00e0 cung c\u1ea5p m\u00e1i che kh\u00e1n \u0111\u00e0i c\u0103ng<\/a> m\u00e1i che, l\u1ef1c gi\u00f3 l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft k\u1ebf ch\u00ednh. Trong khi t\u1ea3i tr\u1ecdng tuy\u1ebft v\u00e0 t\u1ea3i tr\u1ecdng s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c xem x\u00e9t, ch\u00ednh b\u1ea3n ch\u1ea5t \u0111\u1ed9ng v\u00e0 th\u01b0\u1eddng kh\u00f3 l\u01b0\u1eddng c\u1ee7a gi\u00f3 m\u1edbi quy\u1ebft \u0111\u1ecbnh h\u00ecnh d\u1ea1ng k\u1ebft c\u1ea5u v\u00e0 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u. C\u1ee5 th\u1ec3, l\u1ef1c n\u00e2ng do gi\u00f3\u2014l\u1ef1c h\u00fat t\u1ea1o ra khi gi\u00f3 th\u1ed5i qua v\u00e0 xung quanh m\u00e1i che\u2014th\u01b0\u1eddng l\u00e0 tr\u01b0\u1eddng h\u1ee3p t\u1ea3i tr\u1ecdng nguy hi\u1ec3m nh\u1ea5t. Hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y x\u1ea3y ra v\u00ec \u00e1p su\u1ea5t kh\u00f4ng kh\u00ed ph\u00eda tr\u00ean m\u00e1i che gi\u1ea3m khi t\u1ed1c \u0111\u1ed9 gi\u00f3 t\u0103ng, trong khi \u00e1p su\u1ea5t b\u00ean d\u01b0\u1edbi v\u1eabn t\u01b0\u01a1ng \u0111\u1ed1i cao h\u01a1n, t\u1ea1o ra m\u1ed9t l\u1ef1c h\u01b0\u1edbng l\u00ean thu\u1ea7n.<\/p>\n<p>L\u1ef1c n\u00e2ng n\u00e0y c\u00f3 th\u1ec3 l\u1edbn h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi b\u1ea5t k\u1ef3 \u00e1p l\u1ef1c h\u01b0\u1edbng xu\u1ed1ng n\u00e0o do gi\u00f3 g\u00e2y ra. N\u1ebfu kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh to\u00e1n \u0111\u1ea7y \u0111\u1ee7, l\u1ef1c n\u00e2ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn h\u01b0 h\u1ecfng k\u1ebft c\u1ea5u th\u1ea3m kh\u1ed1c, r\u00e1ch m\u00e0ng ho\u1eb7c th\u1eadm ch\u00ed l\u00e0m b\u1eadt tung to\u00e0n b\u1ed9 khung th\u00e9p. Do \u0111\u00f3, thi\u1ebft k\u1ebf ph\u1ea3i \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c k\u1ebft n\u1ed1i, t\u1eeb \u0111i\u1ec3m g\u1eafn m\u00e0ng \u0111\u1ebfn neo m\u00f3ng, c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c l\u1ef1c h\u01b0\u1edbng l\u00ean m\u1ea1nh m\u1ebd n\u00e0y. C\u00e1c m\u00e1i che kh\u00e1n \u0111\u00e0i c\u1ee7a Jutent, \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf v\u1edbi tu\u1ed5i th\u1ecd s\u1eed d\u1ee5ng tr\u00ean 15 n\u0103m \u0111\u1ed1i v\u1edbi m\u00e0ng PVDF v\u00e0 tr\u00ean 25 n\u0103m \u0111\u1ed1i v\u1edbi PTFE trong \u0111i\u1ec1u ki\u1ec7n b\u1ea3o tr\u00ec ti\u00eau chu\u1ea9n (v\u1ec7 sinh v\u00e0 ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean), \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c c\u00e1c \u00e1p l\u1ef1c n\u00e2ng c\u1ee5 th\u1ec3 n\u00e0y, \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t v\u00e0 an to\u00e0n l\u00e2u d\u00e0i. <a href=\"https:\/\/www.jutent.com\/vi\/sports\/sports-court-canopies\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 m\u00e1i che kh\u00e1n \u0111\u00e0i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a><\/p>\n<figure>\n<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.jutent.com\/wp-content\/uploads\/2026\/04\/wind-uplift-load-diagram-for-grandstand-canopy.jpg\"><figcaption><\/figcaption><\/figure>\n<h2>C\u00e1ch T\u00ednh T\u1ea3i Tr\u1ecdng Gi\u00f3: H\u1ec7 S\u1ed1 \u00c1p L\u1ef1c v\u00e0 T\u1ed1c \u0110\u1ed9 Gi\u00f3 Thi\u1ebft K\u1ebf<\/h2>\n<p>T\u00ednh to\u00e1n t\u1ea3i tr\u1ecdng gi\u00f3 l\u00ean m\u1ed9t <a href=\"https:\/\/www.jutent.com\/vi\/sports\/sports-court-canopies\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 m\u00e1i che kh\u00e1n \u0111\u00e0i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a> li\u00ean quan \u0111\u1ebfn m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f3 h\u1ec7 th\u1ed1ng k\u1ebft h\u1ee3p d\u1eef li\u1ec7u m\u00f4i tr\u01b0\u1eddng c\u1ee5 th\u1ec3 theo \u0111\u1ecba \u0111i\u1ec3m v\u1edbi h\u00ecnh h\u1ecdc k\u1ebft c\u1ea5u. Ph\u01b0\u01a1ng tr\u00ecnh c\u01a1 b\u1ea3n cho \u00e1p l\u1ef1c gi\u00f3 bao g\u1ed3m m\u1eadt \u0111\u1ed9 kh\u00f4ng kh\u00ed, b\u00ecnh ph\u01b0\u01a1ng c\u1ee7a t\u1ed1c \u0111\u1ed9 gi\u00f3 thi\u1ebft k\u1ebf v\u00e0 m\u1ed9t lo\u1ea1t c\u00e1c h\u1ec7 s\u1ed1 t\u00ednh \u0111\u1ebfn \u0111\u1ecba h\u00ecnh, \u0111\u1ed9 cao v\u00e0 h\u00ecnh d\u1ea1ng c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n<p>C\u00e1c th\u00e0nh ph\u1ea7n ch\u00ednh trong t\u00ednh to\u00e1n n\u00e0y bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>T\u1ed1c \u0111\u1ed9 gi\u00f3 thi\u1ebft k\u1ebf (V_des):<\/strong> \u0110\u00e2y l\u00e0 t\u1ed1c \u0111\u1ed9 gi\u00f3 t\u1ed1i \u0111a d\u1ef1 ki\u1ebfn t\u1ea1i \u0111\u1ecba \u0111i\u1ec3m d\u1ef1 \u00e1n trong m\u1ed9t chu k\u1ef3 l\u1eb7p nh\u1ea5t \u0111\u1ecbnh (v\u00ed d\u1ee5: chu k\u1ef3 l\u1eb7p 50 n\u0103m ho\u1eb7c 100 n\u0103m). N\u00f3 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh t\u1eeb t\u1ed1c \u0111\u1ed9 gi\u00f3 c\u01a1 b\u1ea3n \u0111\u01b0\u1ee3c cung c\u1ea5p trong c\u00e1c quy chu\u1ea9n khu v\u1ef1c, \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh theo c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 lo\u1ea1i \u0111\u1ecba h\u00ecnh (v\u00ed d\u1ee5: v\u00f9ng tr\u1ed1ng, ngo\u1ea1i \u00f4, \u0111\u00f4 th\u1ecb), \u0111\u1ed9 cao so v\u1edbi m\u1eb7t \u0111\u1ea5t v\u00e0 \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ecba h\u00ecnh (v\u00ed d\u1ee5: \u0111\u1ed3i, v\u00e1ch \u0111\u00e1).<\/li>\n<li><strong>H\u1ec7 s\u1ed1 \u00e1p l\u1ef1c (C_p):<\/strong> C\u00e1c h\u1ec7 s\u1ed1 kh\u00f4ng th\u1ee9 nguy\u00ean n\u00e0y m\u00f4 t\u1ea3 c\u00e1ch ph\u00e2n b\u1ed1 \u00e1p l\u1ef1c gi\u00f3 tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a k\u1ebft c\u1ea5u. \u0110\u1ed1i v\u1edbi m\u00e1i che kh\u00e1n \u0111\u00e0i, c\u1ea3 h\u1ec7 s\u1ed1 \u00e1p l\u1ef1c b\u00ean ngo\u00e0i (C_pe) v\u00e0 h\u1ec7 s\u1ed1 \u00e1p l\u1ef1c b\u00ean trong (C_pi) \u0111\u1ec1u r\u1ea5t quan tr\u1ecdng. L\u1ef1c n\u00e2ng th\u01b0\u1eddng b\u1ecb chi ph\u1ed1i b\u1edfi h\u1ec7 s\u1ed1 \u00e1p l\u1ef1c \u00e2m b\u00ean ngo\u00e0i tr\u00ean b\u1ec1 m\u1eb7t tr\u00ean v\u00e0 h\u1ec7 s\u1ed1 \u00e1p l\u1ef1c d\u01b0\u01a1ng b\u00ean trong n\u1ebfu m\u1eb7t d\u01b0\u1edbi \u0111\u1ec3 h\u1edf ho\u1eb7c b\u00e1n k\u00edn. C\u00e1c h\u1ec7 s\u1ed1 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh t\u1eeb th\u1eed nghi\u1ec7m trong h\u1ea7m gi\u00f3 ho\u1eb7c c\u00e1c gi\u00e1 tr\u1ecb quy chu\u1ea9n trong ti\u00eau chu\u1ea9n khu v\u1ef1c, c\u00f3 t\u00ednh \u0111\u1ebfn h\u00ecnh d\u1ea1ng v\u00e0 h\u01b0\u1edbng c\u1ee5 th\u1ec3 c\u1ee7a m\u00e1i che.<\/li>\n<\/ul>\n<p>The interplay of these factors determines the ultimate wind pressure (P) acting on the canopy, which is then used to calculate the forces on individual structural elements. Based on Jutent&#8217;s experience across 400+ projects in 30+ countries, we understand the critical importance of accurate wind load assessment for every unique project location. <a href=\"https:\/\/www.jutent.com\/vi\/sports\/grandstand-canopy\/\" class=\"st_tag internal_tag\" rel=\"tag\" title=\"Kh\u00e1m ph\u00e1 c\u00e1c gi\u1ea3i ph\u00e1p Grandstand Canopy c\u1ee7a ch\u00fang t\u00f4i\">M\u00e1i che kh\u00e1n \u0111\u00e0i<\/a> H\u01b0\u1edbng d\u1eabn v\u1ec1 K\u1ebft c\u1ea5u<\/p>\n<figure>\n<img decoding=\"async\" alt=\"\" src=\"https:\/\/www.jutent.com\/wp-content\/uploads\/2026\/04\/regional-wind-standard-comparison-table.jpg\"><figcaption><\/figcaption><\/figure>\n<h2>Ti\u00eau chu\u1ea9n Khu v\u1ef1c: AS\/NZS, SBC, NSCP v\u00e0 c\u00e1c Quy chu\u1ea9n \u00c1p d\u1ee5ng Kh\u00e1c<\/h2>\n<p>C\u00e1c quy tr\u00ecnh k\u1ef9 thu\u1eadt nghi\u00eam ng\u1eb7t v\u00e0 th\u00e0nh t\u00edch d\u1ef1 \u00e1n c\u1ee7a ch\u00fang t\u00f4i nh\u1ea5n m\u1ea1nh cam k\u1ebft v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 s\u1ef1 xu\u1ea5t s\u1eafc trong k\u1ef9 thu\u1eadt \u1edf m\u1ecdi d\u1ef1 \u00e1n.<\/p>\n<p>\u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt m\u00e0ng PVDF, h\u00e3y xem <a href=\"\/vi\/products\/pvdf-membrane\/\">B\u1ea3ng D\u1eef Li\u1ec7u K\u1ef9 Thu\u1eadt M\u00e0ng PVDF<\/a>.<\/p>\n<p>View our <a href=\"\/vi\/projects\/grandstand-canopies\/\">Grandstand Canopy Project Gallery<\/a> for real-world applications.<\/p>\n<p>M\u00e0ng PVDF 1050 g\/m\u00b2 (lo\u1ea1i ti\u00eau chu\u1ea9n) ho\u1eb7c m\u00e0ng PTFE (tr\u1ecdng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh theo y\u00eau c\u1ea7u d\u1ef1 \u00e1n).<\/p>\n<p style=\"margin:1.5rem 0 1rem;\"><a class=\"inquiry-popup j-cta\" href=\"javascript:void(0)\">Get Your Wind-Loaded Grandstand Quote<\/a><\/p>\n<p>&#8220;`<\/p>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>Kh\u00f4ng t\u00ednh \u0111\u1ebfn l\u1ef1c n\u00e2ng kh\u1ed5ng l\u1ed3 do gi\u00f3 g\u00e2y ra s\u1ebd d\u1eabn \u0111\u1ebfn th\u1ea3m h\u1ecda. T\u00ecm hi\u1ec3u c\u00e1c t\u00ednh to\u00e1n k\u1ef9 thu\u1eadt b\u1eaft bu\u1ed9c \u0111\u1ec3 \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t x\u00e2y d\u1ef1ng t\u1eeb ch\u00ednh quy\u1ec1n \u0111\u1ecba ph\u01b0\u01a1ng.<\/p>","protected":false},"author":7,"featured_media":10870,"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":[193],"tags":[505,423,422,952,457,484,453,820,565],"product-application":[162],"class_list":["post-10872","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-engineering-materials","tag-contractor-guide","tag-ptfe-membrane","tag-pvdf-membrane","tag-stadium-roof-design","tag-structural-engineering","tag-tensile-canopy","tag-tensile-membrane-structure","tag-wind-load-standards","tag-wind-uplift-calculation","product-application-grandstand-canopy"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/posts\/10872","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\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/comments?post=10872"}],"version-history":[{"count":0,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/posts\/10872\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/media\/10870"}],"wp:attachment":[{"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/media?parent=10872"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/categories?post=10872"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/tags?post=10872"},{"taxonomy":"product-application","embeddable":true,"href":"https:\/\/www.jutent.com\/vi\/wp-json\/wp\/v2\/product-application?post=10872"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}