{"id":7984,"date":"2026-07-27T03:59:10","date_gmt":"2026-07-27T03:59:10","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=7984"},"modified":"2026-07-27T05:46:28","modified_gmt":"2026-07-27T05:46:28","slug":"differences-between-w-beam-and-thrie-beam-guardrails-thickness-specifications-crash-level-and-overseas-project-selection","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/vi\/differences-between-w-beam-and-thrie-beam-guardrails-thickness-specifications-crash-level-and-overseas-project-selection\/","title":{"rendered":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa lan can an to\u00e0n ki\u1ec3u W-Beam v\u00e0 Thrie-Beam: \u0110\u1ed9 d\u00e0y, th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, m\u1ee9c \u0111\u1ed9 ch\u1ecbu va ch\u1ea1m v\u00e0 vi\u1ec7c l\u1ef1a ch\u1ecdn trong c\u00e1c d\u1ef1 \u00e1n \u1edf n\u01b0\u1edbc ngo\u00e0i"},"content":{"rendered":"

Trong c\u00e1c d\u1ef1 \u00e1n h\u1ea1 t\u1ea7ng \u0111\u01b0\u1eddng b\u1ed9 to\u00e0n c\u1ea7u, lan can an to\u00e0n ki\u1ec3u W-beam v\u00e0 thrie-beam l\u00e0 nh\u1eefng v\u1eadt li\u1ec7u b\u1ea3o v\u1ec7 an to\u00e0n ch\u1ee7 \u0111\u1ea1o v\u00e0 l\u00e0 s\u1ea3n ph\u1ea9m \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn \u01b0u ti\u00ean trong c\u00e1c g\u00f3i th\u1ea7u v\u00e0 c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng \u0111\u01b0\u1eddng b\u1ed9 \u1edf n\u01b0\u1edbc ngo\u00e0i. C\u1ea3 hai lo\u1ea1i lan can n\u00e0y \u0111\u1ec1u tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n an to\u00e0n qu\u1ed1c t\u1ebf EN1317, v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng th\u00e9p \u0111\u00e1ng tin c\u1eady v\u00e0 hi\u1ec7u su\u1ea5t b\u1ea3o v\u1ec7 \u0111\u00e3 \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng. Ch\u00fang s\u1edf h\u1eefu nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt v\u1ec1 k\u00edch th\u01b0\u1edbc, \u0111\u1ed9 d\u00e0y, \u0111\u1ed9 b\u1ec1n k\u1ebft c\u1ea5u v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu va ch\u1ea1m, gi\u00fap th\u00edch \u1ee9ng ho\u00e0n h\u1ea3o v\u1edbi c\u00e1c \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng b\u1ed9 \u0111a d\u1ea1ng \u1edf n\u01b0\u1edbc ngo\u00e0i c\u0169ng nh\u01b0 nhu c\u1ea7u c\u1ee5 th\u1ec3 c\u1ee7a t\u1eebng d\u1ef1 \u00e1n, \u0111\u1ed3ng th\u1eddi mang l\u1ea1i c\u00e1c gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng b\u1ed9 hi\u1ec7u qu\u1ea3 v\u1ec1 chi ph\u00ed, thi\u1ebft th\u1ef1c v\u00e0 an to\u00e0n.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

K\u00edch th\u01b0\u1edbc v\u00e0 \u0111\u1ed9 d\u00e0y l\u00e0 nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh khi l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m xu\u1ea5t kh\u1ea9u. H\u00e0ng r\u00e0o an to\u00e0n d\u1ea1ng d\u1ea7m ch\u1eef W ti\u00eau chu\u1ea9n xu\u1ea5t kh\u1ea9u c\u00f3 chi\u1ec1u r\u1ed9ng 480mm v\u00e0 c\u00e1c t\u00f9y ch\u1ecdn \u0111\u1ed9 d\u00e0y l\u00e0 2,5mm, 2,75mm v\u00e0 3,0mm. V\u1edbi tr\u1ecdng l\u01b0\u1ee3ng nh\u1eb9 v\u00e0 c\u1ea5u tr\u00fac \u0111\u01a1n gi\u1ea3n, ch\u00fang c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m n\u1ed5i b\u1eadt nh\u01b0 chi ph\u00ed v\u1eadn chuy\u1ec3n v\u00e0 l\u1eafp \u0111\u1eb7t th\u1ea5p, kh\u1ea3 n\u0103ng x\u1ebfp h\u00e0ng container l\u1edbn v\u00e0 hi\u1ec7u qu\u1ea3 thi c\u00f4ng cao. Ch\u00fang l\u00e0 l\u1ef1a ch\u1ecdn l\u00fd t\u01b0\u1edfng cho c\u00e1c d\u1ef1 \u00e1n \u0111\u01b0\u1eddng \u0111\u00f4 th\u1ecb th\u00f4ng th\u01b0\u1eddng, \u0111\u01b0\u1eddng n\u00f4ng th\u00f4n v\u00e0 \u0111\u01b0\u1eddng trong c\u00f4ng vi\u00ean t\u1ea1i \u0110\u00f4ng Nam \u00c1, Ch\u00e2u Phi v\u00e0 c\u00e1c khu v\u1ef1c kh\u00e1c c\u00f3 ng\u00e2n s\u00e1ch v\u1eeba ph\u1ea3i. H\u00e0ng r\u00e0o ba d\u1ea7m n\u00e2ng c\u1ea5p c\u00f3 chi\u1ec1u r\u1ed9ng 506mm v\u00e0 \u0111\u1ed9 d\u00e0y t\u1ed1i thi\u1ec3u 3,0mm, v\u1edbi ph\u1ea1m vi bao ph\u1ee7 r\u1ed9ng h\u01a1n, \u0111\u1ed9 c\u1ee9ng k\u1ebft c\u1ea5u cao h\u01a1n v\u00e0 \u0111\u1ed9 b\u1ec1n t\u1ed1t h\u01a1n, \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u v\u1ec1 c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng ti\u00eau chu\u1ea9n cao \u1edf n\u01b0\u1edbc ngo\u00e0i.<\/p>\n\n\n\n

S\u1ef1 kh\u00e1c bi\u1ec7t v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu va ch\u1ea1m quy\u1ebft \u0111\u1ecbnh c\u00e1c t\u00ecnh hu\u1ed1ng \u1ee9ng d\u1ee5ng c\u1ee7a ch\u00fang. H\u00e0ng r\u00e0o an to\u00e0n ki\u1ec3u d\u1ea7m ch\u1eef W mang l\u1ea1i hi\u1ec7u su\u1ea5t ch\u1ed1ng va ch\u1ea1m c\u01a1 b\u1ea3n v\u00e0 \u1ed5n \u0111\u1ecbnh, gi\u00fap gi\u1ea3m ch\u1ea5n hi\u1ec7u qu\u1ea3 c\u00e1c t\u00e1c \u0111\u1ed9ng t\u1eeb ph\u01b0\u01a1ng ti\u1ec7n c\u1ee1 nh\u1ecf v\u00e0 ng\u0103n ng\u1eeba c\u00e1c tai n\u1ea1n giao th\u00f4ng c\u01a1 b\u1ea3n. V\u1edbi hi\u1ec7u su\u1ea5t chi ph\u00ed c\u1ef1c cao, ch\u00fang l\u00e0 l\u1ef1a ch\u1ecdn t\u1ed1t nh\u1ea5t cho c\u00e1c \u0111o\u1ea1n \u0111\u01b0\u1eddng \u1edf n\u01b0\u1edbc ngo\u00e0i c\u00f3 t\u1ed1c \u0111\u1ed9 th\u1ea5p v\u00e0 l\u01b0u l\u01b0\u1ee3ng giao th\u00f4ng \u00edt. L\u00e0 s\u1ea3n ph\u1ea9m b\u1ea3o v\u1ec7 cao c\u1ea5p, lan can ba d\u1ea7m \u0111\u00e3 t\u0103ng c\u01b0\u1eddng \u0111\u00e1ng k\u1ec3 kh\u1ea3 n\u0103ng ch\u1ed1ng va ch\u1ea1m v\u00e0 ch\u1ed1ng bi\u1ebfn d\u1ea1ng. Ch\u00fang c\u00f3 th\u1ec3 gi\u1ea3m ch\u1ea5n hi\u1ec7u qu\u1ea3 c\u00e1c va ch\u1ea1m t\u1ed1c \u0111\u1ed9 cao t\u1eeb c\u00e1c ph\u01b0\u01a1ng ti\u1ec7n c\u1ee1 trung v\u00e0 l\u1edbn, gi\u00fap c\u1ea3i thi\u1ec7n \u0111\u00e1ng k\u1ec3 an to\u00e0n giao th\u00f4ng. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i tr\u00ean c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng cao t\u1ed1c ti\u00eau chu\u1ea9n cao, \u0111\u01b0\u1eddng n\u00fai nguy hi\u1ec3m v\u00e0 c\u00e1c tuy\u1ebfn qu\u1ed1c l\u1ed9 ch\u1ecbu t\u1ea3i tr\u1ecdng l\u1edbn t\u1ea1i Ch\u00e2u \u00c2u, Ch\u00e2u M\u1ef9 v\u00e0 Trung \u0110\u00f4ng, ch\u00fang ho\u00e0n to\u00e0n \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n nghi\u1ec7m thu k\u1ef9 thu\u1eadt nghi\u00eam ng\u1eb7t \u1edf n\u01b0\u1edbc ngo\u00e0i.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

V\u1ec1 \u1ee9ng d\u1ee5ng trong c\u00e1c d\u1ef1 \u00e1n \u1edf n\u01b0\u1edbc ngo\u00e0i, hai lo\u1ea1i lan can n\u00e0y b\u1ed5 sung cho nhau v\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m ri\u00eang bi\u1ec7t. Lan can d\u1ea7m ch\u1eef W n\u1ed5i tr\u1ed9i v\u1ec1 kh\u1ea3 n\u0103ng ti\u1ebft ki\u1ec7m chi ph\u00ed, d\u1ec5 l\u1eafp \u0111\u1eb7t v\u00e0 \u00edt t\u1ed1n k\u00e9m b\u1ea3o tr\u00ec, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng c\u01a1 b\u1ea3n. Lan can ba d\u1ea7m l\u1ea1i n\u1ed5i b\u1eadt nh\u1edd \u0111\u1ed9 b\u1ec1n cao, kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 v\u01b0\u1ee3t tr\u1ed9i v\u00e0 tu\u1ed5i th\u1ecd d\u00e0i, ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c d\u1ef1 \u00e1n tr\u1ecdng \u0111i\u1ec3m c\u00f3 ti\u00eau chu\u1ea9n cao v\u00e0 r\u1ee7i ro l\u1edbn. Kh\u00e1ch h\u00e0ng tr\u00ean to\u00e0n c\u1ea7u c\u00f3 th\u1ec3 linh ho\u1ea1t l\u1ef1a ch\u1ecdn t\u00f9y theo \u0111i\u1ec1u ki\u1ec7n \u0111\u01b0\u1eddng b\u1ed9, m\u1eadt \u0111\u1ed9 giao th\u00f4ng v\u00e0 ng\u00e2n s\u00e1ch, t\u1eeb \u0111\u00f3 \u0111\u1ea3m b\u1ea3o gi\u1ea3i ph\u00e1p b\u1ea3o v\u1ec7 \u0111\u01b0\u1eddng b\u1ed9 \u0111\u01b0\u1ee3c t\u00f9y ch\u1ec9nh v\u00e0 \u0111\u00e1ng tin c\u1eady cho m\u1ecdi lo\u1ea1i d\u1ef1 \u00e1n h\u1ea1 t\u1ea7ng \u1edf n\u01b0\u1edbc ngo\u00e0i.<\/p>","protected":false},"excerpt":{"rendered":"

In global road infrastructure projects, W-beam and thrie-beam guardrails are mainstream safety protection materials and core selection products for overseas road bidding and construction. Both comply with EN1317 international safety standards with reliable steel quality and mature protection performance. They have unique advantages in size, thickness, structural strength and crashworthiness, perfectly adapting to diverse overseas […]<\/p>","protected":false},"author":1,"featured_media":7986,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"W-Beam vs Thrie-Beam Guardrails: Thickness, Specs, Crash Level & Project Selection","_seopress_titles_desc":"Learn the key differences between W-beam and Thrie-beam guardrails in thickness, technical specifications, crash level standards, and overseas highway project selection for your road safety 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