{"id":7778,"date":"2026-05-14T01:49:48","date_gmt":"2026-05-14T01:49:48","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?post_type=product&#038;p=7778"},"modified":"2026-05-14T01:49:48","modified_gmt":"2026-05-14T01:49:48","slug":"thrie-beam-guardrail","status":"publish","type":"product","link":"https:\/\/www.shandongruiying.com\/vi\/san-pham\/thrie-beam-guardrail\/","title":{"rendered":"H\u00e0ng r\u00e0o an to\u00e0n ba thanh"},"content":{"rendered":"<h3><strong><b>T\u1ed5ng quan<\/b><\/strong><\/h3>\n<p>H\u00e0ng r\u00e0o ba thanh c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 h\u00ecnh d\u1ea1ng g\u1ed3m ba s\u00f3ng, v\u1edbi m\u1ed9t \u0111\u01b0\u1eddng g\u1ee3n s\u00f3ng b\u1ed5 sung tr\u00ean c\u01a1 s\u1edf ki\u1ec3u d\u00e1ng truy\u1ec1n th\u1ed1ng\u00a0<a href=\"https:\/\/www.huaantraffic.com\/guardrails\/w-beam-guardrail\/\"><u>D\u1ea7m ch\u1eef W<\/u><\/a>\u00a0\u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n theo\u00a0<a href=\"https:\/\/www.huaantraffic.com\/blog\/aashto-m180-a-comprehensive-look-at-steel-highway-guardrail-posts\/\"><u>AASHTO M180<\/u><\/a>\u00a0ti\u00eau chu\u1ea9n. So v\u1edbi c\u00e1c s\u1ea3n ph\u1ea9m c\u00f3 h\u00ecnh d\u1ea1ng hai s\u00f3ng, s\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 k\u1ebft c\u1ea5u ch\u1eafc ch\u1eafn h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu va \u0111\u1eadp cao h\u01a1n. \u0110\u00e2y l\u00e0 s\u1ef1 k\u1ebft h\u1ee3p ho\u00e0n h\u1ea3o gi\u1eefa v\u1eadt li\u1ec7u ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 l\u1edbp m\u1ea1 k\u1ebdm ho\u1eb7c l\u1edbp ph\u1ee7 PVC ch\u1ed1ng g\u1ec9 xu\u1ea5t s\u1eafc. T\u1ea5t c\u1ea3 nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y gi\u00fap s\u1ea3n ph\u1ea9m c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n v\u00e0 ch\u1ed1ng g\u1ec9 v\u01b0\u1ee3t tr\u1ed9i trong th\u1eddi gian d\u00e0i.<\/p>\n<p>S\u1ea3n ph\u1ea9m lan can ba thanh \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o theo c\u00f4ng ngh\u1ec7 r\u00e0o ch\u1eafn an to\u00e0n \u0111\u01b0\u1eddng cao t\u1ed1c m\u1edbi nh\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n cao v\u00e0 \u0111\u1ed9 c\u1ee9ng t\u1ed1i \u0111a. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c lan can M180 c\u1ee7a ch\u00fang t\u00f4i \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra va ch\u1ea1m theo ti\u00eau chu\u1ea9n TL1, TL2, TL3, TL4 theo quy \u0111\u1ecbnh c\u1ee7a MASH.<\/p>\n<p>C\u00e1c c\u1ea5p \u0111\u1ed9 ng\u0103n ch\u1eb7n theo ti\u00eau chu\u1ea9n EN 1317 bao g\u1ed3m: HIW3-A, HIW4-A, HIW6, H2W2, H2W3-A, H2W4-A, H2W5, H2W6, H3, H4bW2, H1-B-W5<\/p>\n<p><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-7779 aligncenter\" src=\"http:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2.webp\" width=\"946\" height=\"874\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2.webp 946w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2-300x277.webp 300w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2-768x710.webp 768w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2-13x12.webp 13w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/1-2-600x554.webp 600w\" sizes=\"(max-width: 946px) 100vw, 946px\" \/><\/p>\n<h3><strong><b>Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/b><\/strong><\/h3>\n<div class=\"wp-responsive-table\">\n<table>\n<tbody>\n<tr>\n<td><strong><b>K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n th\u00f4ng th\u01b0\u1eddng c\u1ee7a d\u1ea7m<\/b><\/strong><\/td>\n<td width=\"388\">Chi\u1ec1u d\u00e0i: 3200\/3810\/4000\/4130\/4300\/4320 mm<br \/>\nChi\u1ec1u r\u1ed9ng: 306\/310\/312\/380 mm<br \/>\nChi\u1ec1u cao: 80\/82\/83\/85 mm<br \/>\n\u0110\u1ed9 d\u00e0y: 2,5\/2,75\/2,85\/3,0\/3,1\/3,15\/3,5\/3,75\/3,85\/4,0\/4,1\/4,15 mm<br \/>\nC\u00f3 s\u1eb5n v\u1edbi c\u00e1c k\u00edch c\u1ee1 kh\u00e1c nhau (theo y\u00eau c\u1ea7u)<\/td>\n<\/tr>\n<tr>\n<td><strong><b>K\u00edch th\u01b0\u1edbc b\u00e0i \u0111\u0103ng<\/b><\/strong><\/td>\n<td width=\"388\">Theo ti\u00eau chu\u1ea9n ho\u1eb7c t\u00f9y ch\u1ec9nh<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ki\u1ec3u d\u1ea7m lan can<\/b><\/strong><\/td>\n<td width=\"388\"><strong><b>Ba ch\u00f9m tia<\/b><\/strong>\u00a0<strong><b>Lan can<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong><b>X\u1eed l\u00fd b\u1ec1 m\u1eb7t<\/b><\/strong><\/td>\n<td width=\"388\">L\u1edbp m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng ho\u1eb7c l\u1edbp ph\u1ee7 nh\u1ef1a phun<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ti\u00eau chu\u1ea9n lan can<\/b><\/strong><\/td>\n<td width=\"388\">EN 1317 (Ti\u00eau chu\u1ea9n ch\u00e2u \u00c2u)<br \/>\nJT\/T2811995 (D\u1ea7m th\u00e9p t\u1ea5m g\u1ee3n s\u00f3ng d\u00f9ng cho lan can an to\u00e0n tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c\/\u0111\u01b0\u1eddng qu\u1ed1c l\u1ed9 \u2013 Trung Qu\u1ed1c)<br \/>\nAASHTO M180 (d\u1ea7m th\u00e9p t\u1ea5m g\u1ee3n s\u00f3ng d\u00f9ng cho lan can an to\u00e0n tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c\/\u0111\u01b0\u1eddng qu\u1ed1c l\u1ed9 - Hoa K\u1ef3)<br \/>\nRAL RG620 (d\u1ea7m th\u00e9p t\u1ea5m g\u1ee3n s\u00f3ng d\u00f9ng cho lan can an to\u00e0n tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c\/\u0111\u01b0\u1eddng qu\u1ed1c l\u1ed9 - \u0110\u1ee9c)<br \/>\nAS NZS 3845-1999 (d\u1ea7m th\u00e9p t\u1ea5m g\u1ee3n s\u00f3ng d\u00f9ng cho lan can an to\u00e0n tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c\/\u0111\u01b0\u1eddng qu\u1ed1c l\u1ed9 - AU\/NZS)<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ch\u1ea5t li\u1ec7u lan can: Lo\u1ea1i th\u00e9p<\/b><\/strong><\/td>\n<td width=\"388\">Lo\u1ea1i th\u00e9p Q235B (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi S235JR theo ti\u00eau chu\u1ea9n DIN EN 10025 v\u00e0 GR theo ti\u00eau chu\u1ea9n ASTM A283M)<br \/>\nQ355 (S355JR\/ASTM A529M 1994)<\/td>\n<\/tr>\n<tr>\n<td><strong><b>M\u1eb7t b\u00ean \u0111\u01b0\u1ee3c m\u1ea1 k\u1ebdm to\u00e0n b\u1ed9<\/b><\/strong><strong><b><br \/>\n<\/b><\/strong><strong><b>(\u0110\u1ed9 d\u00e0y l\u1edbp m\u1ea1 k\u1ebdm)<\/b><\/strong><\/td>\n<td width=\"388\">100 \/ 350 \/ 550 \/ 610 \/ 1100 \/ 1200 g\/m\u00b2; 15 \u00b5m \/ 50 \u00b5m \/ 77 \u00b5m \/ 85 \u00b5m \/ 140 \u00b5m \/ 155 \u00b5m ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch<\/td>\n<\/tr>\n<tr>\n<td><strong><b>T\u00ednh n\u0103ng lan can<\/b><\/strong><\/td>\n<td width=\"388\">Kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao, \u0110\u1ed9 b\u1ec1n cao, Tu\u1ed5i th\u1ecd d\u00e0i, Ch\u1ed1ng va \u0111\u1eadp, Hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, Tu\u1ed5i th\u1ecd d\u00e0i, T\u0103ng c\u01b0\u1eddng an ninh, Ph\u1ee5c v\u1ee5 kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi, Th\u00e9p m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng, L\u1edbp m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng ch\u1ecbu t\u1ea3i n\u1eb7ng, L\u1edbp m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng si\u00eau d\u00e0y, v.v.<\/td>\n<\/tr>\n<tr>\n<td><strong><b>C\u00e1c b\u1ed9 ph\u1eadn li\u00ean quan \u0111\u1ebfn lan can<\/b><\/strong><\/td>\n<td width=\"388\">C\u1ed9t, mi\u1ebfng \u0111\u1ec7m (c\u00e1c lo\u1ea1i h\u00ecnh d\u1ea1ng C, U, H, Z, tr\u00f2n, vu\u00f4ng v\u00e0 Sigma, v.v.) v\u00e0 c\u00e1c lo\u1ea1i bul\u00f4ng, \u0111ai \u1ed1c, \u0111\u1ea7u n\u1ed1i, t\u1ea5m ph\u1ea3n quang<\/td>\n<\/tr>\n<tr>\n<td><strong><b>S\u1ed1 l\u01b0\u1ee3ng \u0111\u1eb7t h\u00e0ng t\u1ed1i thi\u1ec3u (MOQ)<\/b><\/strong><\/td>\n<td width=\"388\">1.000 m\u00e9t<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Gi\u00e1 - M\u1eb7t h\u00e0ng<\/b><\/strong><\/td>\n<td width=\"388\">EXW, FOB, CIF, CFR, DDP, FCA, CPT, Alipay, PayPal, th\u1ebb t\u00edn d\u1ee5ng, v.v.<\/td>\n<\/tr>\n<tr>\n<td><strong><b>\u0110i\u1ec1u kho\u1ea3n thanh to\u00e1n<\/b><\/strong><\/td>\n<td width=\"388\">Chuy\u1ec3n kho\u1ea3n (T\/T), Th\u01b0 t\u00edn d\u1ee5ng (L\/C)<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Giao h\u00e0ng<\/b><\/strong><\/td>\n<td width=\"388\">10\u201315 ng\u00e0y l\u00e0m vi\u1ec7c<\/td>\n<\/tr>\n<tr>\n<td><strong><b>\u1ee8ng d\u1ee5ng<\/b><\/strong><\/td>\n<td width=\"388\">\u0110\u01b0\u1eddng cao t\u1ed1c, \u0111\u01b0\u1eddng c\u1ea5p cao<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ch\u1ee9ng nh\u1eadn<\/b><\/strong><\/td>\n<td width=\"388\">ASTM, ISO 9001, ISO 45001, ISO 14001, SGS, CE, EN 1317, H2W3<\/td>\n<\/tr>\n<tr>\n<td><strong><b>V\u1ecb tr\u00ed l\u1eafp \u0111\u1eb7t<\/b><\/strong><\/td>\n<td width=\"388\">B\u00ean l\u1ec1 \u0111\u01b0\u1eddng, \u0111\u01b0\u1eddng cao t\u1ed1c<\/td>\n<\/tr>\n<tr>\n<td><strong><b>M\u00e0u s\u1eafc<\/b><\/strong><\/td>\n<td width=\"388\">K\u1ebdm-B\u1ea1c, Xanh l\u00e1, V\u00e0ng, Xanh d\u01b0\u01a1ng, X\u00e1m<\/td>\n<\/tr>\n<tr>\n<td><strong><b>N\u01b0\u1edbc xu\u1ea5t x\u1ee9<\/b><\/strong><\/td>\n<td width=\"388\">Trung Qu\u1ed1c<\/td>\n<\/tr>\n<tr>\n<td><strong><b>G\u00f3i d\u1ecbch v\u1ee5 v\u1eadn chuy\u1ec3n<\/b><\/strong><\/td>\n<td width=\"388\">G\u00f3i xu\u1ea5t kh\u1ea9u ti\u00eau chu\u1ea9n ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a qu\u00fd kh\u00e1ch<\/td>\n<\/tr>\n<tr>\n<td><strong><b>M\u00e3 HS<\/b><\/strong><\/td>\n<td width=\"388\">7308900000<\/td>\n<\/tr>\n<tr>\n<td><strong><b>N\u0103ng l\u1ef1c s\u1ea3n xu\u1ea5t<\/b><\/strong><\/td>\n<td width=\"388\">5.000.000 m\u00e9t\/th\u00e1ng<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Th\u1ecb tr\u01b0\u1eddng t\u00ean mi\u1ec1n<\/b><\/strong><\/td>\n<td width=\"388\">B\u1eafc M\u1ef9, Nam M\u1ef9, \u0110\u00f4ng Nam \u00c1\/Trung \u0110\u00f4ng, Ch\u00e2u Phi, Th\u1ecb tr\u01b0\u1eddng n\u1ed9i \u0111\u1ecba<\/td>\n<\/tr>\n<tr>\n<td><strong><b>M\u1eabu mi\u1ec5n ph\u00ed<\/b><\/strong><\/td>\n<td width=\"388\">C\u00f2n h\u00e0ng<\/td>\n<\/tr>\n<tr>\n<td><strong><b>Ch\u1ebf \u0111\u1ed9 nh\u1eadp v\u00e0 xu\u1ea5t<\/b><\/strong><\/td>\n<td width=\"388\">C\u00f3 gi\u1ea5y ph\u00e9p xu\u1ea5t kh\u1ea9u ri\u00eang<\/td>\n<\/tr>\n<tr>\n<td><strong><b>C\u1ea3ng g\u1ea7n nh\u1ea5t<\/b><\/strong><\/td>\n<td width=\"388\">C\u1ea3ng Thanh \u0110\u1ea3o v\u00e0 C\u1ea3ng Thi\u00ean T\u00e2n<\/td>\n<\/tr>\n<tr>\n<td width=\"178\">Gi\u00e1<\/td>\n<td width=\"388\">Gi\u00e1 xu\u1ea5t x\u01b0\u1edfng ban \u0111\u1ea7u<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n\n<h3><strong><b>H\u00e0ng r\u00e0o an to\u00e0n ba thanh<\/b><\/strong><strong><b>\u00a0<\/b><\/strong><strong><b>H\u1ec7 th\u1ed1ng\u00a0<\/b><\/strong><strong><b>K\u00edch th\u01b0\u1edbc\u00a0<\/b><\/strong><strong><b>V\u00ed d\u1ee5<\/b><\/strong><\/h3>\n<div class=\"wp-responsive-table\">\n<table>\n<tbody>\n<tr>\n<td width=\"103\"><strong>S\u1ea3n ph\u1ea9m<\/strong><\/td>\n<td width=\"202\"><strong>K\u00edch th\u01b0\u1edbc (D\u00e0i \u00d7 R\u1ed9ng \u00d7 Chi\u1ec1u r\u1ed9ng t\u1ed5ng th\u1ec3 \u00d7 Chi\u1ec1u cao \u00d7 \u0110\u1ed9 d\u00e0y)<\/strong><\/td>\n<td><strong>Lo\u1ea1i th\u00f4ng th\u01b0\u1eddng<\/strong><strong><br \/>\n<\/strong><strong>S\u1ed1 l\u01b0\u1ee3ng tr\u00ean m\u1ed7i km<\/strong><\/td>\n<td width=\"134\"><strong>Lo\u1ea1i gia c\u1ed1<\/strong><strong><br \/>\n<\/strong><strong>S\u1ed1 l\u01b0\u1ee3ng tr\u00ean m\u1ed7i km<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Ba ch\u00f9m tia<\/td>\n<td width=\"202\">4320 \u00d7 506 \u00d7 85 \u00d7 3\/4 mm<\/td>\n<td>250 chi\u1ebfc<\/td>\n<td width=\"134\">250 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">B\u00e0i \u0111\u0103ng<\/td>\n<td width=\"202\">2150 \u00d7 130 \u00d7 130 \u00d7 6 mm<br \/>\n2150 \u00d7 140 \u00d7 4,5 mm<\/td>\n<td>251 chi\u1ebfc<\/td>\n<td width=\"134\">501 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Gi\u00e1 \u0111\u1ee1<\/td>\n<td width=\"202\">300 \u00d7 70 \u00d7 4\/4,5 mm<\/td>\n<td>251 chi\u1ebfc<\/td>\n<td width=\"134\">501 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Kh\u1ed1i \u0111\u1ec7m<\/td>\n<td width=\"202\">178 \u00d7 196 \u00d7 200 \u00d7 4,5 mm<\/td>\n<td>251 chi\u1ebfc<\/td>\n<td width=\"134\">501 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">N\u1eafp c\u1ed9t<\/td>\n<td width=\"202\">\u03a6140 mm<\/td>\n<td>251 chi\u1ebfc<\/td>\n<td width=\"134\">501 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">M\u00e1y gi\u1eb7t<\/td>\n<td width=\"202\">76 \u00d7 44 \u00d7 4 mm<\/td>\n<td>251 chi\u1ebfc<\/td>\n<td width=\"134\">501 chi\u1ebfc<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c<\/td>\n<td width=\"202\">M16 \u00d7 35 mm<\/td>\n<td>2.000 b\u1ed9<\/td>\n<td width=\"134\">2.000 b\u1ed9<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c<\/td>\n<td width=\"202\">M16 \u00d7 42 mm<\/td>\n<td>251 b\u1ed9<\/td>\n<td width=\"134\">501 b\u1ed9<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">Bu l\u00f4ng v\u00e0 \u0111ai \u1ed1c<\/td>\n<td width=\"202\">M16 \u00d7 150\/170 mm<\/td>\n<td>251 b\u1ed9<\/td>\n<td width=\"134\">501 b\u1ed9<\/td>\n<\/tr>\n<tr>\n<td width=\"103\">\u0110\u1ea7u cu\u1ed1i<\/td>\n<td width=\"202\">R160<\/td>\n<td width=\"130\">2 chi\u1ebfc<\/td>\n<td width=\"134\">2 chi\u1ebfc<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><b>L\u01b0u \u00fd:<\/b><\/strong><br \/>\n1. H\u00ecnh d\u1ea1ng: Ba s\u00f3ng, ba ch\u00f9m<br \/>\n2. K\u00edch th\u01b0\u1edbc ti\u00eau chu\u1ea9n: 4320 \u00d7 506 \u00d7 83 \u00d7 3 mm. C\u00f3 s\u1eb5n c\u00e1c k\u00edch th\u01b0\u1edbc kh\u00e1c.<br \/>\n3. Ti\u00eau chu\u1ea9n v\u1ec1 lan can an to\u00e0n \u0111\u01b0\u1eddng cao t\u1ed1c: JT\/T281-2007, AASHTO M-180, RALRG620, SPS98S<br \/>\n4. V\u1eadt li\u1ec7u th\u00e9p: Q235, Q345, S235JR, S275JR, S355JR<br \/>\n5. \u0110\u1ed9 d\u00e0y c\u1ee7a th\u00e9p: 2,75 mm, 3 mm, 4 mm ho\u1eb7c theo y\u00eau c\u1ea7u c\u1ee7a kh\u00e1ch h\u00e0ng.<br \/>\n6. X\u1eed l\u00fd b\u1ec1 m\u1eb7t: m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng v\u00e0 ph\u1ee7 l\u1edbp s\u01a1n nh\u1ef1a m\u1ea1 k\u1ebdm.<br \/>\n7. C\u00e1c b\u1ed9 ph\u1eadn li\u00ean quan \u0111\u1ebfn lan can: C\u1ed9t, mi\u1ebfng \u0111\u1ec7m (lo\u1ea1i C, U, H, tr\u00f2n, vu\u00f4ng v\u00e0 Sigma, v.v.) v\u00e0 c\u00e1c chi ti\u1ebft k\u1ebft n\u1ed1i, bu-l\u00f4ng v\u00e0 \u0111ai \u1ed1c, \u0111\u1ea7u cu\u1ed1i, t\u1ea5m ph\u1ea3n quang.<\/p>\n<p><img alt=\"\" decoding=\"async\" class=\"size-full wp-image-7783 aligncenter\" src=\"http:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4.webp\" width=\"1000\" height=\"836\" srcset=\"https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4.webp 1000w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4-300x251.webp 300w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4-768x642.webp 768w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4-14x12.webp 14w, https:\/\/www.shandongruiying.com\/wp-content\/uploads\/2026\/05\/4-600x502.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>C\u1ee7a ch\u00fang t\u00f4i <strong>H\u00e0ng r\u00e0o an to\u00e0n ba thanh<\/strong> (c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 Tri Beam ho\u1eb7c Three Wave Guardrail) l\u00e0 phi\u00ean b\u1ea3n c\u1ea3i ti\u1ebfn c\u1ee7a lan can W-beam truy\u1ec1n th\u1ed1ng, c\u00f3 \u0111\u1eb7c \u0111i\u1ec3m l\u00e0 <strong>thi\u1ebft k\u1ebf g\u1ee3n s\u00f3ng ba l\u1edbp<\/strong> \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp v\u01b0\u1ee3t tr\u1ed9i. \u0110\u01b0\u1ee3c s\u1ea3n xu\u1ea5t t\u1eeb th\u00e9p Q235B\/Q345B cao c\u1ea5p v\u1edbi <strong>l\u1edbp m\u1ea1 k\u1ebdm nh\u00fang n\u00f3ng<\/strong>, n\u00f3 \u0111\u00e1p \u1ee9ng <strong>AASHTO M180<\/strong> v\u00e0 <strong>EN 1317<\/strong> ti\u00eau chu\u1ea9n, \u0111\u00e3 v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra va ch\u1ea1m MASH TL1-TL4. R\u1ea5t l\u00fd t\u01b0\u1edfng cho <strong>\u0111\u01b0\u1eddng cao t\u1ed1c, c\u1ea7u, \u0111\u01b0\u1eddng n\u00fai<\/strong> v\u00e0 t\u1ea1i c\u00e1c khu v\u1ef1c c\u00f3 l\u01b0u l\u01b0\u1ee3ng giao th\u00f4ng cao, s\u1ea3n ph\u1ea9m n\u00e0y mang l\u1ea1i kh\u1ea3 n\u0103ng gi\u1eef xe t\u1ed1t h\u01a1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng \u0103n m\u00f2n cao h\u01a1n so v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p d\u1ea7m ch\u1eef W thay th\u1ebf.<\/p>","protected":false},"featured_media":7780,"template":"","meta":{"_seopress_titles_title":"Thrie Beam Guardrail | Hot Dip Galvanized, AASHTO M180 & EN 1317 Certified","_seopress_titles_desc":"Premium Thrie Beam Highway Guardrail with 3-wave design, stronger than W-beam. MASH TL4 tested, corrosion-resistant, easy installation. 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