{"id":7384,"date":"2025-08-07T04:15:52","date_gmt":"2025-08-06T20:15:52","guid":{"rendered":"https:\/\/xzfastener.com\/?p=7384"},"modified":"2026-06-24T04:16:55","modified_gmt":"2026-06-23T20:16:55","slug":"anchor-bolt-shear-strength-vs-tensile-strength-key-differences","status":"publish","type":"post","link":"https:\/\/xzfastener.com\/vi\/anchor-bolt-shear-strength-vs-tensile-strength-key-differences\/","title":{"rendered":"\u0110\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a bu l\u00f4ng neo so v\u1edbi \u0111\u1ed9 b\u1ec1n k\u00e9o: S\u1ef1 kh\u00e1c bi\u1ec7t ch\u00ednh"},"content":{"rendered":"<p>\u0110\u1ed9 b\u1ec1n c\u1eaft v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a bu l\u00f4ng neo th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u1eabn trong qu\u00e1 tr\u00ecnh thi\u1ebft k\u1ebf, mua s\u1eafm v\u00e0 l\u1eafp \u0111\u1eb7t t\u1ea1i ch\u1ed7. Trong th\u1ef1c t\u1ebf, nhi\u1ec1u h\u01b0 h\u1ecfng x\u1ea3y ra kh\u00f4ng ph\u1ea3i do bu-l\u00f4ng \u201cy\u1ebfu\u201d m\u00e0 do hi\u1ec3u nh\u1ea7m lo\u1ea1i t\u1ea3i tr\u1ecdng ho\u1eb7c t\u00ednh to\u00e1n sai.<\/p>\n\n\n\n<p>Bu l\u00f4ng neo ho\u1ea1t \u0111\u1ed9ng kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o vi\u1ec7c n\u00f3 ch\u1ecbu l\u1ef1c k\u00e9o (s\u1ee9c c\u0103ng) hay l\u1ef1c b\u00ean (c\u1eaft). Hi\u1ec3u \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0y l\u00e0 \u0111i\u1ec1u c\u1ea7n thi\u1ebft cho n\u1ec1n m\u00f3ng, k\u1ebft c\u1ea5u th\u00e9p, b\u1ec7 thi\u1ebft b\u1ecb v\u00e0 l\u1eafp \u0111\u1eb7t ngo\u00e0i tr\u1eddi.<\/p>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng neo ti\u00eau chu\u1ea9n v\u00e0 c\u00e1c \u1ed1c v\u00edt li\u00ean quan, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem l\u1ea1i XZ Fastener's <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/standard-fasteners\/\">\u1ed1c v\u00edt ti\u00eau chu\u1ea9n<\/a> v\u00e0 <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/high-strength-fasteners\/\">\u1ed1c v\u00edt c\u01b0\u1eddng \u0111\u1ed9 cao<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ed9 b\u1ec1n k\u00e9o c\u1ee7a bu l\u00f4ng neo l\u00e0 g\u00ec?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Kh\u1ea3 n\u0103ng ch\u1ed1ng l\u1ea1i l\u1ef1c k\u00e9o<\/h3>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n k\u00e9o \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng c\u1ee7a bu l\u00f4ng neo ch\u1ed1ng l\u1ea1i c\u00e1c l\u1ef1c k\u00e9o n\u00f3 ra kh\u1ecfi b\u00ea t\u00f4ng ho\u1eb7c k\u00e9o n\u00f3 d\u1ecdc theo tr\u1ee5c c\u1ee7a n\u00f3. \u0110\u00e2y l\u00e0 s\u1ef1 c\u00e2n nh\u1eafc thi\u1ebft k\u1ebf ph\u1ed5 bi\u1ebfn nh\u1ea5t trong c\u00e1c k\u1ebft c\u1ea5u ch\u1ecbu t\u1ea3i th\u1eb3ng \u0111\u1ee9ng, n\u00e2ng l\u00ean v\u00e0 c\u0103ng th\u1eb3ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>T\u00ecnh tr\u1ea1ng k\u00e9o<\/th><th>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf<\/th><\/tr><\/thead><tbody><tr><td>T\u1ea3i n\u00e2ng l\u00ean<\/td><td>Gi\u00f3 t\u00e1c \u0111\u1ed9ng l\u00ean c\u1ed9t th\u00e9p<\/td><\/tr><tr><td>Neo thi\u1ebft b\u1ecb<\/td><td>M\u00e1y k\u00e9o l\u00ean tr\u00ean trong qu\u00e1 tr\u00ecnh ho\u1ea1t \u0111\u1ed9ng<\/td><\/tr><tr><td>S\u1ee9c c\u0103ng k\u1ebft c\u1ea5u<\/td><td>Khung gi\u1eb1ng ch\u1ecbu t\u1ea3i<\/td><\/tr><tr><td>Hi\u1ec7u \u1ee9ng \u0111\u1ecba ch\u1ea5n<\/td><td>Chuy\u1ec3n \u0111\u1ed9ng th\u1eb3ng \u0111\u1ee9ng khi \u0111\u1ed9ng \u0111\u1ea5t<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Trong l\u1eafp \u0111\u1eb7t th\u1ef1c t\u1ebf, hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1ee9t do k\u00e9o th\u01b0\u1eddng x\u1ea3y ra \u1edf m\u1ed9t trong ba khu v\u1ef1c: g\u00e3y bu l\u00f4ng, \u0111\u1ee9t ren ho\u1eb7c \u0111\u1ee9t b\u00ea t\u00f4ng. Li\u00ean k\u1ebft y\u1ebfu nh\u1ea5t x\u00e1c \u0111\u1ecbnh ch\u1ebf \u0111\u1ed9 l\u1ed7i.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a bu l\u00f4ng neo l\u00e0 g\u00ec?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Kh\u1ea3 n\u0103ng ch\u1ed1ng chuy\u1ec3n \u0111\u1ed9ng ngang<\/h3>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n c\u1eaft \u0111\u1ec1 c\u1eadp \u0111\u1ebfn kh\u1ea3 n\u0103ng c\u1ee7a bu l\u00f4ng neo ch\u1ed1ng l\u1ea1i c\u00e1c l\u1ef1c t\u00e1c \u0111\u1ed9ng vu\u00f4ng g\u00f3c v\u1edbi tr\u1ee5c c\u1ee7a n\u00f3. \u0110i\u1ec1u n\u00e0y th\u01b0\u1eddng x\u1ea3y ra khi t\u1ea3i tr\u1ecdng ngang khi c\u00e1c b\u1ed9 ph\u1eadn c\u1ed1 g\u1eafng tr\u01b0\u1ee3t qua t\u1ea5m \u0111\u1ebf.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>T\u00ecnh tr\u1ea1ng c\u1eaft<\/th><th>V\u00ed d\u1ee5 th\u1ef1c t\u1ebf<\/th><\/tr><\/thead><tbody><tr><td>T\u1ea3i tr\u1ecdng gi\u00f3 ngang<\/td><td>K\u1ebft c\u1ea5u th\u00e9p ho\u1eb7c khung bi\u1ec3n hi\u1ec7u<\/td><\/tr><tr><td>M\u00e1y rung<\/td><td>C\u01a1 s\u1edf thi\u1ebft b\u1ecb c\u00f4ng nghi\u1ec7p<\/td><\/tr><tr><td>L\u1ef1c t\u00e1c \u0111\u1ed9ng<\/td><td>R\u00e0o ch\u1eafn xe n\u00e2ng ho\u1eb7c xe<\/td><\/tr><tr><td>Chuy\u1ec3n \u0111\u1ed9ng nhi\u1ec7t<\/td><td>Hi\u1ec7u \u1ee9ng m\u1edf r\u1ed9ng v\u00e0 co l\u1ea1i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>S\u1ef1 c\u1ed1 c\u1eaft c\u00f3 th\u1ec3 x\u1ea3y ra do u\u1ed1n cong bu l\u00f4ng, g\u00e3y do c\u1eaft bu l\u00f4ng, tr\u01b0\u1ee3t t\u1ea5m \u0111\u1ebf ho\u1eb7c h\u01b0 h\u1ecfng c\u1ea1nh b\u00ea t\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0110\u1ed9 b\u1ec1n k\u00e9o v\u00e0 l\u1ef1c c\u1eaft: S\u1ef1 kh\u00e1c bi\u1ec7t c\u1ed1t l\u00f5i<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">H\u01b0\u1edbng t\u1ea3i x\u00e1c \u0111\u1ecbnh m\u1ecdi th\u1ee9<\/h3>\n\n\n\n<p>S\u1ef1 kh\u00e1c bi\u1ec7t quan tr\u1ecdng nh\u1ea5t kh\u00f4ng ph\u1ea3i l\u00e0 gi\u00e1 tr\u1ecb c\u01b0\u1eddng \u0111\u1ed9 m\u00e0 l\u00e0 h\u01b0\u1edbng t\u1ea3i.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Y\u1ebfu t\u1ed1<\/th><th>\u0110\u1ed9 b\u1ec1n k\u00e9o<\/th><th>s\u1ee9c m\u1ea1nh c\u1eaft<\/th><\/tr><\/thead><tbody><tr><td>H\u01b0\u1edbng t\u1ea3i<\/td><td>D\u1ecdc theo tr\u1ee5c bu l\u00f4ng<\/td><td>Qua tr\u1ee5c bu l\u00f4ng<\/td><\/tr><tr><td>Ch\u1ebf \u0111\u1ed9 l\u1ed7i ch\u00ednh<\/td><td>K\u00e9o ra ho\u1eb7c g\u00e3y<\/td><td>Tr\u01b0\u1ee3t ho\u1eb7c c\u1eaft<\/td><\/tr><tr><td>Tr\u1ecdng t\u00e2m thi\u1ebft k\u1ebf<\/td><td>Nh\u00fang v\u00e0 neo<\/td><td>Kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c v\u00e0 s\u1ee9c c\u1ea3n ngang<\/td><\/tr><tr><td>Y\u1ebfu t\u1ed1 qu\u1ea3n l\u00fd<\/td><td>C\u01b0\u1eddng \u0111\u1ed9 th\u00e9p ho\u1eb7c li\u00ean k\u1ebft b\u00ea t\u00f4ng<\/td><td>\u0110\u01b0\u1eddng k\u00ednh bu l\u00f4ng v\u00e0 \u0111i\u1ec1u ki\u1ec7n h\u1ed7 tr\u1ee3<\/td><\/tr><tr><td>L\u1ed7i \u0111i\u1ec3n h\u00ecnh<\/td><td>\u0110\u00e1nh gi\u00e1 th\u1ea5p l\u1ef1c n\u00e2ng<\/td><td>B\u1ecf qua \u0111\u01b0\u1eddng d\u1eabn t\u1ea3i b\u00ean<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>M\u1ed9t bu l\u00f4ng neo c\u00f3 th\u1ec3 ch\u1ecbu c\u1ea3 hai l\u1ef1c \u0111\u1ed3ng th\u1eddi trong k\u1ebft c\u1ea5u th\u1ef1c. \u0110\u00f3 l\u00e0 n\u01a1i t\u1ea3i k\u1ebft h\u1ee3p tr\u1edf n\u00ean quan tr\u1ecdng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nh\u1eefng hi\u1ec3u l\u1ea7m k\u1ef9 thu\u1eadt ph\u1ed5 bi\u1ebfn<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Ch\u1ec9 s\u1ed1 s\u1ee9c m\u1ea1nh kh\u00f4ng \u0111\u1ea3m b\u1ea3o hi\u1ec7u su\u1ea5t<\/h3>\n\n\n\n<p>M\u1ed9t sai l\u1ea7m th\u01b0\u1eddng g\u1eb7p khi mua s\u1eafm l\u00e0 l\u1ef1a ch\u1ecdn bu l\u00f4ng neo ch\u1ec9 d\u1ef1a tr\u00ean c\u1ea5p \u0111\u1ed9 ho\u1eb7c \u0111\u01b0\u1eddng k\u00ednh. Trong khi \u0111\u1ed9 b\u1ec1n v\u1eadt li\u1ec7u l\u00e0 v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng th\u00ec hi\u1ec7u su\u1ea5t c\u1ee7a neo ph\u1ee5 thu\u1ed9c r\u1ea5t nhi\u1ec1u v\u00e0o vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 c\u00e1c \u0111i\u1ec1u ki\u1ec7n b\u00ea t\u00f4ng xung quanh.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>sai l\u1ea7m<\/th><th>R\u1ee7i ro th\u1ef1c s\u1ef1<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ec9 s\u1eed d\u1ee5ng \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 b\u1ec1n k\u00e9o<\/td><td>B\u1ecf qua s\u1ef1 m\u1ea5t \u1ed5n \u0111\u1ecbnh ngang<\/td><\/tr><tr><td>B\u1ecf qua \u0111\u1ed9 s\u00e2u nh\u00fang<\/td><td>Gi\u1ea3m l\u1ef1c c\u1ea3n k\u00e9o ra<\/td><\/tr><tr><td>Kho\u1ea3ng c\u00e1ch c\u1ea1nh k\u00e9m<\/td><td>V\u1ebft n\u1ee9t b\u00ea t\u00f4ng d\u01b0\u1edbi l\u1ef1c c\u1eaft<\/td><\/tr><tr><td>\u1ee8ng d\u1ee5ng m\u00f4-men xo\u1eafn kh\u00f4ng ch\u00ednh x\u00e1c<\/td><td>M\u1ea5t t\u1ea3i tr\u01b0\u1edbc v\u00e0 chuy\u1ec3n \u0111\u1ed9ng<\/td><\/tr><tr><td>Ph\u01b0\u01a1ng ph\u00e1p c\u00e0i \u0111\u1eb7t sai<\/td><td>Gi\u1ea3m kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Bu l\u00f4ng neo kh\u00f4ng ph\u1ea3i l\u00e0 b\u1ed9 ph\u1eadn ri\u00eang bi\u1ec7t - ch\u00fang ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u1ec7 th\u1ed1ng k\u1ebft c\u1ea5u b\u00ea t\u00f4ng.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vai tr\u00f2 c\u1ee7a V\u1eadt li\u1ec7u v\u00e0 Ti\u00eau chu\u1ea9n<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">L\u1edbp s\u1ee9c m\u1ea1nh ph\u1ea3i ph\u00f9 h\u1ee3p v\u1edbi \u1ee9ng d\u1ee5ng<\/h3>\n\n\n\n<p>Bu l\u00f4ng neo th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t b\u1eb1ng th\u00e9p cacbon, th\u00e9p h\u1ee3p kim ho\u1eb7c th\u00e9p kh\u00f4ng g\u1ec9 t\u00f9y thu\u1ed9c v\u00e0o \u0111i\u1ec1u ki\u1ec7n ti\u1ebfp x\u00fac v\u00e0 y\u00eau c\u1ea7u t\u1ea3i tr\u1ecdng. C\u00e1c ti\u00eau chu\u1ea9n nh\u01b0 ASTM, ISO, v\u00e0 DIN x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00ednh ch\u1ea5t c\u01a1 h\u1ecdc v\u00e0 y\u00eau c\u1ea7u th\u1eed nghi\u1ec7m.<\/p>\n\n\n\n<p>\u0110\u1ec3 bi\u1ebft c\u00e1c t\u00f9y ch\u1ecdn v\u1eadt li\u1ec7u, h\u00e3y xem XZ Fastener's <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/carbon-steel\/\">\u1ed1c v\u00edt th\u00e9p carbon<\/a> v\u00e0 <a href=\"https:\/\/xzfastener.com\/vi\/fastener-material\/stainless-steel\/\">\u1ed1c v\u00edt b\u1eb1ng th\u00e9p kh\u00f4ng g\u1ec9<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Lo\u1ea1i v\u1eadt li\u1ec7u<\/th><th>S\u1eed d\u1ee5ng \u0111i\u1ec3n h\u00ecnh<\/th><\/tr><\/thead><tbody><tr><td>Th\u00e9p cacbon<\/td><td>Neo k\u1ebft c\u1ea5u chung<\/td><\/tr><tr><td>Th\u00e9p h\u1ee3p kim<\/td><td>C\u01a1 s\u1edf c\u00f4ng nghi\u1ec7p t\u1ea3i tr\u1ecdng cao<\/td><\/tr><tr><td>Th\u00e9p kh\u00f4ng g\u1ec9<\/td><td>M\u00f4i tr\u01b0\u1eddng \u0103n m\u00f2n ho\u1eb7c ngo\u00e0i tr\u1eddi<\/td><\/tr><tr><td>Th\u00e9p tr\u00e1ng<\/td><td>T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e1c y\u1ebfu t\u1ed1 l\u1eafp \u0111\u1eb7t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u1ea3 hai lo\u1ea1i s\u1ee9c m\u1ea1nh<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110i\u1ec1u ki\u1ec7n hi\u1ec7n tr\u01b0\u1eddng th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh th\u1ea5t b\u1ea1i<\/h3>\n\n\n\n<p>Ngay c\u1ea3 nh\u1eefng bu l\u00f4ng neo \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf ch\u00ednh x\u00e1c c\u0169ng c\u00f3 th\u1ec3 b\u1ecb h\u1ecfng n\u1ebfu l\u1eafp \u0111\u1eb7t k\u00e9m. Ch\u1ea5t l\u01b0\u1ee3ng b\u00ea t\u00f4ng, \u0111\u1ed9 ch\u00ednh x\u00e1c khi khoan, \u0111\u1ed9 s\u00e2u ch\u00f4n v\u00e0 ki\u1ec3m so\u00e1t \u0111\u1ed9 ch\u1eb7t \u0111\u1ec1u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t cu\u1ed1i c\u00f9ng.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Y\u1ebfu t\u1ed1 c\u00e0i \u0111\u1eb7t<\/th><th>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t<\/th><\/tr><\/thead><tbody><tr><td>\u0110\u1ed9 s\u00e2u nh\u00fang<\/td><td>T\u00e1c \u0111\u1ed9ng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n k\u00e9o<\/td><\/tr><tr><td>Kho\u1ea3ng c\u00e1ch c\u1ea1nh<\/td><td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng c\u1eaft v\u00e0 nguy c\u01a1 n\u1ee9t<\/td><\/tr><tr><td>Ch\u1ea5t l\u01b0\u1ee3ng b\u00ea t\u00f4ng<\/td><td>X\u00e1c \u0111\u1ecbnh c\u01b0\u1eddng \u0111\u1ed9 neo<\/td><\/tr><tr><td>Ki\u1ec3m so\u00e1t m\u00f4-men xo\u1eafn<\/td><td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a t\u1ea3i tr\u01b0\u1edbc<\/td><\/tr><tr><td>\u0110\u1ed9 s\u1ea1ch c\u1ee7a l\u1ed7<\/td><td>\u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 b\u1ec1n li\u00ean k\u1ebft<\/td><\/tr><tr><td>Alignment<\/td><td>Ng\u0103n ch\u1eb7n ph\u00e2n ph\u1ed1i t\u1ea3i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p hi\u1ec7n tr\u01b0\u1eddng, s\u1ef1 c\u1ed1 b\u00ea t\u00f4ng x\u1ea3y ra tr\u01b0\u1edbc khi bu l\u00f4ng \u0111\u1ea1t c\u01b0\u1eddng \u0111\u1ed9 \u0111\u1ecbnh m\u1ee9c.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea3i k\u1ebft h\u1ee3p trong c\u00e1c d\u1ef1 \u00e1n th\u1ef1c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">H\u1ea7u h\u1ebft c\u00e1c bu l\u00f4ng neo kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng d\u01b0\u1edbi m\u1ed9t l\u1ef1c duy nh\u1ea5t<\/h3>\n\n\n\n<p>Trong \u0111i\u1ec1u ki\u1ec7n k\u1ef9 thu\u1eadt th\u1ef1c t\u1ebf, bu l\u00f4ng neo th\u01b0\u1eddng ch\u1ecbu c\u1ea3 t\u1ea3i tr\u1ecdng c\u1eaft v\u00e0 l\u1ef1c k\u00e9o c\u00f9ng m\u1ed9t l\u00fac. V\u00ed d\u1ee5, m\u1ed9t c\u1ed9t th\u00e9p c\u00f3 th\u1ec3 ph\u1ea3i \u0111\u1ed1i m\u1eb7t v\u1edbi l\u1ef1c n\u00e2ng c\u1ee7a gi\u00f3 (s\u1ee9c c\u0103ng) v\u00e0 \u00e1p l\u1ef1c gi\u00f3 ngang (c\u1eaft) c\u00f9ng m\u1ed9t l\u00fac.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Hi\u1ec7u \u1ee9ng k\u1ebft h\u1ee3p<\/th><th>M\u1ed1i quan t\u00e2m th\u1ef1c t\u1ebf<\/th><\/tr><\/thead><tbody><tr><td>C\u0103ng th\u1eb3ng + c\u1eaft<\/td><td>Gi\u1ea3m c\u00f4ng su\u1ea5t t\u1ed5ng th\u1ec3<\/td><\/tr><tr><td>Rung + t\u1ea3i<\/td><td>Nguy c\u01a1 m\u1ec7t m\u1ecfi v\u00e0 l\u1ecfng l\u1ebbo<\/td><\/tr><tr><td>T\u1ea3i theo chu k\u1ef3<\/td><td>Thi\u1ec7t h\u1ea1i ti\u1ebfn tri\u1ec3n theo th\u1eddi gian<\/td><\/tr><tr><td>Ph\u00e2n ph\u1ed1i t\u1ea3i kh\u00f4ng \u0111\u1ed3ng \u0111\u1ec1u<\/td><td>\u0110i\u1ec3m th\u1ea5t b\u1ea1i c\u1ee5c b\u1ed9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\u0110\u00e2y l\u00e0 l\u00fd do t\u1ea1i sao c\u00e1c m\u00e3 thi\u1ebft k\u1ebf th\u01b0\u1eddng y\u00eau c\u1ea7u x\u00e1c minh t\u1ea3i k\u1ebft h\u1ee3p thay v\u00ec t\u00ednh to\u00e1n ri\u00eang l\u1ebb.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ch\u1ecdn bu l\u00f4ng neo ch\u00ednh x\u00e1c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">B\u1eaft \u0111\u1ea7u t\u1eeb t\u1ea3i, kh\u00f4ng ph\u1ea3i t\u1eeb k\u00edch th\u01b0\u1edbc bu l\u00f4ng<\/h3>\n\n\n\n<p>L\u1ef1a ch\u1ecdn ph\u00f9 h\u1ee3p ph\u1ea3i tu\u00e2n theo m\u1ed9t tr\u00ecnh t\u1ef1 r\u00f5 r\u00e0ng:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>X\u00e1c \u0111\u1ecbnh lo\u1ea1i t\u1ea3i tr\u1ecdng (k\u00e9o, c\u1eaft ho\u1eb7c k\u1ebft h\u1ee3p).<\/li>\n\n\n\n<li>X\u00e1c \u0111\u1ecbnh \u1ee9ng x\u1eed c\u1ee7a h\u1ec7 th\u1ed1ng k\u1ebft c\u1ea5u.<\/li>\n\n\n\n<li>X\u00e1c nh\u1eadn ch\u1ea5t l\u01b0\u1ee3ng b\u00ea t\u00f4ng v\u00e0 kh\u00f4ng gian ch\u00f4n l\u1ea5p.<\/li>\n\n\n\n<li>Ch\u1ecdn lo\u1ea1i v\u1eadt li\u1ec7u v\u00e0 c\u01b0\u1eddng \u0111\u1ed9.<\/li>\n\n\n\n<li>X\u00e1c \u0111\u1ecbnh ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t v\u00e0 y\u00eau c\u1ea7u m\u00f4-men xo\u1eafn.<\/li>\n\n\n\n<li>Ki\u1ec3m tra nhu c\u1ea7u b\u1ea3o v\u1ec7 ch\u1ed1ng \u0103n m\u00f2n.<\/li>\n<\/ol>\n\n\n\n<p>\u0110\u1ed1i v\u1edbi h\u1ec7 th\u1ed1ng neo d\u1ef1a tr\u00ean d\u1ef1 \u00e1n, ng\u01b0\u1eddi mua c\u00f3 th\u1ec3 xem x\u00e9t XZ Fastener's <a href=\"https:\/\/xzfastener.com\/vi\/products-category\/custom-non-standard-fasteners\/\">\u1ed1c v\u00edt phi ti\u00eau chu\u1ea9n t\u00f9y ch\u1ec9nh<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RFQ Danh s\u00e1ch ki\u1ec3m tra d\u00e0nh cho ng\u01b0\u1eddi mua<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u0110i\u1ec1u g\u00ec ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh r\u00f5 r\u00e0ng<\/h3>\n\n\n\n<p>M\u1ed9t bu l\u00f4ng neo ho\u00e0n ch\u1ec9nh n\u00ean bao g\u1ed3m: (RFQ)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Lo\u1ea1i v\u00e0 c\u1ea5u h\u00ecnh bu l\u00f4ng (lo\u1ea1i L, lo\u1ea1i J, th\u1eb3ng ho\u1eb7c t\u00f9y ch\u1ec9nh).<\/li>\n\n\n\n<li>\u0110\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i v\u00e0 \u0111\u1ed9 s\u00e2u nh\u00fang.<\/li>\n\n\n\n<li>C\u1ea5p v\u1eadt li\u1ec7u v\u00e0 ti\u00eau chu\u1ea9n.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u v\u1ec1 t\u1ea3i tr\u1ecdng k\u00e9o v\u00e0 c\u1eaft n\u1ebfu \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/li>\n\n\n\n<li>T\u00ecnh tr\u1ea1ng b\u00ea t\u00f4ng v\u00e0 chi ti\u1ebft k\u1ebft c\u1ea5u n\u1ec1n m\u00f3ng.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u ho\u00e0n thi\u1ec7n b\u1ec1 m\u1eb7t ho\u1eb7c l\u1edbp ph\u1ee7.<\/li>\n\n\n\n<li>M\u00f4-men xo\u1eafn ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p l\u1eafp \u0111\u1eb7t n\u1ebfu c\u00f3.<\/li>\n\n\n\n<li>Y\u00eau c\u1ea7u v\u1ec1 ch\u1ee9ng ch\u1ec9 v\u00e0 ki\u1ec3m tra.<\/li>\n\n\n\n<li>B\u1ea3n v\u1ebd ho\u1eb7c t\u00e0i li\u1ec7u tham kh\u1ea3o \u0111\u1eb7c \u0111i\u1ec3m k\u1ef9 thu\u1eadt c\u1ee7a d\u1ef1 \u00e1n.<\/li>\n<\/ul>\n\n\n\n<p>\u0110\u1ec3 bi\u1ebft th\u00f4ng tin h\u1ed7 tr\u1ee3 v\u1ec1 v\u00f2ng \u0111\u1ec7m v\u00e0 l\u1eafp r\u00e1p, h\u00e3y xem XZ Fastener <a href=\"https:\/\/xzfastener.com\/vi\/fastener-type\/washers\/\">v\u00f2ng \u0111\u1ec7m<\/a> trang.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Khuy\u1ebfn ngh\u1ecb cu\u1ed1i c\u00f9ng<\/h2>\n\n\n\n<p>\u0110\u1ed9 b\u1ec1n c\u1eaft c\u1ee7a bu l\u00f4ng neo v\u00e0 \u0111\u1ed9 b\u1ec1n k\u00e9o kh\u00f4ng th\u1ec3 thay th\u1ebf cho nhau. \u0110\u1ed9 b\u1ec1n k\u00e9o ki\u1ec3m so\u00e1t l\u1ef1c c\u1ea3n k\u00e9o ra, trong khi \u0111\u1ed9 b\u1ec1n c\u1eaft ki\u1ec3m so\u00e1t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh ngang. Trong c\u00e1c c\u1ea5u tr\u00fac th\u1ef1c t\u1ebf, c\u1ea3 hai ph\u1ea3i \u0111\u01b0\u1ee3c xem x\u00e9t c\u00f9ng nhau.<\/p>\n\n\n\n<p>Bu l\u00f4ng neo ch\u00ednh x\u00e1c kh\u00f4ng ch\u1ec9 \u0111\u01b0\u1ee3c ch\u1ecdn d\u1ef1a tr\u00ean \u0111\u01b0\u1eddng k\u00ednh m\u00e0 c\u00f2n d\u1ef1a tr\u00ean s\u1ef1 hi\u1ec3u bi\u1ebft v\u1ec1 h\u01b0\u1edbng t\u1ea3i tr\u1ecdng, \u0111i\u1ec1u ki\u1ec7n ch\u00f4n l\u1ea5p, ch\u1ea5t l\u01b0\u1ee3ng b\u00ea t\u00f4ng, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a vi\u1ec7c l\u1eafp \u0111\u1eb7t v\u00e0 m\u1ee9c \u0111\u1ed9 ti\u1ebfp x\u00fac v\u1edbi m\u00f4i tr\u01b0\u1eddng. Khi c\u00e1c y\u1ebfu t\u1ed1 n\u00e0y \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p ch\u00ednh x\u00e1c, bu l\u00f4ng neo s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u0111\u00e1ng tin c\u1eady trong su\u1ed1t th\u1eddi gian s\u1eed d\u1ee5ng c\u1ee7a k\u1ebft c\u1ea5u.<\/p>","protected":false},"excerpt":{"rendered":"<p>Anchor bolt shear strength and tensile strength are often confused during design, procurement, and site installation. In practice, many failures happen not because the bolt is \u201cweak,\u201d but because the load type was misunderstood or incorrectly calculated. An anchor bolt behaves differently depending on whether it is resisting pulling forces (tension) or side forces (shear). [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[479],"tags":[498],"class_list":["post-7384","post","type-post","status-publish","format-standard","hentry","category-fastener-knowledge-library","tag-anchor-bolts-concrete-fasteners"],"acf":[],"_links":{"self":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/comments?post=7384"}],"version-history":[{"count":1,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7384\/revisions"}],"predecessor-version":[{"id":7385,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/posts\/7384\/revisions\/7385"}],"wp:attachment":[{"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/media?parent=7384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/categories?post=7384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xzfastener.com\/vi\/wp-json\/wp\/v2\/tags?post=7384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}