{"id":7991,"date":"2026-07-27T05:51:18","date_gmt":"2026-07-27T05:51:18","guid":{"rendered":"https:\/\/www.shandongruiying.com\/?p=7991"},"modified":"2026-07-27T05:52:25","modified_gmt":"2026-07-27T05:52:25","slug":"en-1317-crash-test-standard-w-beam-vs-thrie-beam-guardrail-performance","status":"publish","type":"post","link":"https:\/\/www.shandongruiying.com\/vi\/en-1317-crash-test-standard-w-beam-vs-thrie-beam-guardrail-performance\/","title":{"rendered":"Ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m va ch\u1ea1m EN 1317: So s\u00e1nh hi\u1ec7u su\u1ea5t gi\u1eefa lan can an to\u00e0n ki\u1ec3u W-Beam v\u00e0 Thrie-Beam"},"content":{"rendered":"

1. T\u1ed5ng quan v\u1ec1 Ti\u00eau chu\u1ea9n EN 1317<\/strong><\/strong><\/h3>\n\n\n\n

EN 1317 l\u00e0 ti\u00eau chu\u1ea9n ch\u1ee9ng nh\u1eadn th\u1ed1ng nh\u1ea5t c\u1ee7a ch\u00e2u \u00c2u v\u1ec1 h\u1ec7 th\u1ed1ng r\u00e0o ch\u1eafn \u0111\u01b0\u1eddng b\u1ed9, \u0111\u00e1nh gi\u00e1 m\u1ee9c \u0111\u1ed9 ng\u0103n ch\u1eb7n, chi\u1ec1u r\u1ed9ng ho\u1ea1t \u0111\u1ed9ng v\u00e0 nguy c\u01a1 ch\u1ea5n th\u01b0\u01a1ng do va ch\u1ea1m. T\u1ea5t c\u1ea3 c\u00e1c h\u00e0ng r\u00e0o an to\u00e0n xu\u1ea5t kh\u1ea9u sang Li\u00ean minh Ch\u00e2u \u00c2u (EU), \u0110\u00f4ng \u00c2u v\u00e0 Trung \u0110\u00f4ng \u0111\u1ec1u ph\u1ea3i v\u01b0\u1ee3t qua c\u00e1c th\u1eed nghi\u1ec7m va ch\u1ea1m quy m\u00f4 th\u1ef1c t\u1ebf \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng nh\u1eadn tu\u00e2n th\u1ee7. Ti\u00eau chu\u1ea9n n\u00e0y ph\u00e2n lo\u1ea1i m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 th\u00e0nh c\u00e1c c\u1ea5p T, N, H, L; c\u00e1c lo\u1ea1i d\u1ea7m W v\u00e0 d\u1ea7m ba thanh c\u00f3 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i kh\u00e1c nhau \u0111\u00e1ng k\u1ec3 do c\u1ea5u tr\u00fac m\u1eb7t c\u1eaft ngang kh\u00e1c bi\u1ec7t.<\/p>\n\n\n\n

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

2. So s\u00e1nh c\u00e1c th\u00f4ng s\u1ed1 c\u1ea5u tr\u00fac v\u00e0 va ch\u1ea1m<\/strong><\/strong><\/h3>\n\n\n\n

H\u00e0ng r\u00e0o an to\u00e0n ki\u1ec3u W-Beam<\/strong><\/p>\n\n\n\n

K\u00edch th\u01b0\u1edbc: R\u1ed9ng 310 mm, d\u00e0y 2,5\u20133,0 mm, \u0111\u1ea1t ch\u1ee9ng nh\u1eadn c\u00e1c c\u1ea5p T1-T3\/N1-N2. S\u1ea3n ph\u1ea9m ch\u1ecbu \u0111\u01b0\u1ee3c l\u1ef1c va ch\u1ea1m t\u1eeb xe \u00f4 t\u00f4 ch\u1edf kh\u00e1ch 1,5 t\u1ea5n \u1edf t\u1ed1c \u0111\u1ed9 80\u2013110 km\/h nh\u1edd c\u1ea5u tr\u00fac g\u1ee3n s\u00f3ng linh ho\u1ea1t gi\u00fap h\u1ea5p th\u1ee5 n\u0103ng l\u01b0\u1ee3ng. \u0110\u1ed9 c\u1ee9ng th\u1ea5p khi\u1ebfn s\u1ea3n ph\u1ea9m b\u1ecb bi\u1ebfn d\u1ea1ng n\u1eb7ng khi va ch\u1ea1m v\u1edbi xe t\u1ea3i, v\u1edbi chi\u1ec1u cao l\u1eafp \u0111\u1eb7t ti\u00eau chu\u1ea9n t\u1eeb 730\u2013760 mm.<\/p>\n\n\n\n

H\u00e0ng r\u00e0o an to\u00e0n ba thanh<\/strong><\/p>\n\n\n\n

K\u00edch th\u01b0\u1edbc: R\u1ed9ng 506 mm, d\u00e0y 3,0\u20134,0 mm, \u0111\u1ea1t ti\u00eau chu\u1ea9n c\u00e1c c\u1ea5p \u0111\u1ed9 ng\u0103n ch\u1eb7n cao N2\/H1-H3. S\u1ea3n ph\u1ea9m n\u00e0y v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra va ch\u1ea1m v\u1edbi xe t\u1ea3i 10 t\u1ea5n \u1edf t\u1ed1c \u0111\u1ed9 110 km\/h. Thi\u1ebft k\u1ebf ba l\u1edbp s\u00f3ng gi\u00fap t\u0103ng c\u01b0\u1eddng \u0111\u1ed9 c\u1ee9ng, ph\u00e2n t\u00e1n l\u1ef1c va ch\u1ea1m v\u00e0 ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng xe nh\u1ea3y qua r\u00e0o ch\u1eafn, ph\u00f9 h\u1ee3p v\u1edbi l\u1eafp \u0111\u1eb7t m\u1ed9t l\u1edbp ho\u1eb7c hai l\u1edbp c\u00f3 chi\u1ec1u cao 1.400 mm \u0111\u1ec3 bao ph\u1ee7 to\u00e0n b\u1ed9 chi\u1ec1u cao c\u1ee7a xe.<\/p>\n\n\n\n

3. Nh\u1eefng \u0111i\u1ec3m kh\u00e1c bi\u1ec7t ch\u00ednh v\u1ec1 kh\u1ea3 n\u0103ng ch\u1ecbu va ch\u1ea1m<\/strong><\/strong><\/h3>\n\n\n\n

1. Ki\u1ec3m so\u00e1t:<\/strong> D\u1ea7m W ch\u1ec9 d\u00f9ng cho c\u00e1c lo\u1ea1i xe nh\u1ecf; d\u1ea7m ba thanh \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n b\u1eaft bu\u1ed9c c\u1ea5p H d\u00e0nh cho d\u1ea3i ph\u00e2n c\u00e1ch gi\u1eefa tr\u00ean \u0111\u01b0\u1eddng cao t\u1ed1c v\u00e0 c\u00e1c \u0111o\u1ea1n c\u1ea7u \u1edf ch\u00e2u \u00c2u.<\/p>\n\n\n\n

2. Nhu c\u1ea7u v\u1ec1 kh\u00f4ng gian:<\/strong> D\u1ea7m W \u0111\u00f2i h\u1ecfi kho\u1ea3ng tr\u1ed1ng b\u00ean l\u1ec1 \u0111\u01b0\u1eddng r\u1ed9ng h\u01a1n; trong khi \u0111\u00f3, d\u1ea7m ba thanh nh\u1ecf g\u1ecdn ph\u00f9 h\u1ee3p v\u1edbi l\u1ec1 \u0111\u01b0\u1eddng h\u1eb9p v\u00e0 m\u1eb7t c\u1ea7u.<\/p>\n\n\n\n

3. An to\u00e0n v\u00e0 b\u1ea3o tr\u00ec:<\/strong> H\u1ec7 th\u1ed1ng ba d\u1ea7m gi\u00fap gi\u1ea3m 42% nguy c\u01a1 l\u1eadt xe t\u1ea3i n\u1eb7ng v\u00e0 duy tr\u00ec t\u00ednh to\u00e0n v\u1eb9n k\u1ebft c\u1ea5u sau va ch\u1ea1m, t\u1eeb \u0111\u00f3 gi\u1ea3m \u0111\u00e1ng k\u1ec3 chi ph\u00ed thay th\u1ebf sau tai n\u1ea1n.<\/p>\n\n\n\n

4. Ch\u01b0\u01a1ng tr\u00ecnh K\u1ebft n\u1ed1i D\u1ef1 \u00e1n N\u01b0\u1edbc ngo\u00e0i<\/strong><\/strong><\/h3>\n\n\n\n

\u2022 D\u1ea7m ch\u1eef W: <\/strong>C\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng n\u00f4ng th\u00f4n t\u1ed1c \u0111\u1ed9 th\u1ea5p, c\u00e1c d\u1ef1 \u00e1n c\u1ea5p N c\u00f3 kinh ph\u00ed th\u1ea5p v\u1edbi ph\u01b0\u01a1ng ti\u1ec7n giao th\u00f4ng ch\u1ee7 y\u1ebfu l\u00e0 \u00f4 t\u00f4 c\u00e1 nh\u00e2n.<\/p>\n\n\n\n

\u2022 Thrie-Beam: <\/strong>C\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng cao t\u1ed1c c\u1ee7a EU, c\u00e1c \u0111o\u1ea1n d\u1ed1c \u0111\u1ee9ng, c\u00e1c l\u1ed1i ra \u0111\u01b0\u1eddng d\u1eabn v\u00e0 c\u00e1c g\u00f3i th\u1ea7u c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng an to\u00e0n cao c\u1ea5p H v\u1edbi l\u01b0u l\u01b0\u1ee3ng xe t\u1ea3i n\u1eb7ng th\u01b0\u1eddng xuy\u00ean.<\/p>\n\n\n\n

5. M\u1eb9o v\u1ec1 xu\u1ea5t kh\u1ea9u v\u00e0 ch\u1ee9ng nh\u1eadn<\/strong><\/strong><\/h3>\n\n\n\n

1. Ch\u1ecdn lo\u1ea1i d\u1ea7m ph\u00f9 h\u1ee3p v\u1edbi c\u1ea5p \u0111\u1ed9 ch\u1ee9a \u0111\u1ef1ng theo h\u1ed3 s\u01a1 m\u1eddi th\u1ea7u.<\/p>\n\n\n\n

2. Th\u00e9p c\u01b0\u1eddng \u0111\u1ed9 cao S355JR c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng va \u0111\u1eadp t\u1ed1t h\u01a1n so v\u1edbi th\u00e9p Q235B, gi\u00fap v\u01b0\u1ee3t qua c\u00e1c b\u00e0i ki\u1ec3m tra va ch\u1ea1m.<\/p>\n\n\n\n

3. L\u1edbp k\u1ebdm m\u1ea1 nh\u00fang n\u00f3ng c\u00f3 \u0111\u1ed9 d\u00e0y \u226585\u03bcm \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n ch\u1ed1ng \u0103n m\u00f2n ngo\u00e0i tr\u1eddi c\u1ee7a ch\u00e2u \u00c2u.<\/p>\n\n\n\n

4. Chu\u1ea9n b\u1ecb c\u00e1c b\u00e1o c\u00e1o th\u1eed nghi\u1ec7m va ch\u1ea1m, c\u00e1c ch\u1ee9ng ch\u1ec9 MTC v\u00e0 EN 1317 \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c ki\u1ec3m tra h\u1ea3i quan.<\/p>\n\n\n\n

K\u1ebft lu\u1eadn<\/strong><\/strong><\/h3>\n\n\n\n

D\u1ea7m W mang l\u1ea1i l\u1ee3i th\u1ebf v\u1ec1 chi ph\u00ed cho c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 l\u01b0u l\u01b0\u1ee3ng giao th\u00f4ng th\u1ea5p v\u00e0 y\u00eau c\u1ea7u b\u1ea3o v\u1ec7 th\u1ea5p, trong khi d\u1ea7m ba mang l\u1ea1i kh\u1ea3 n\u0103ng ch\u1ed1ng va ch\u1ea1m v\u01b0\u1ee3t tr\u1ed9i cho c\u00e1c tuy\u1ebfn \u0111\u01b0\u1eddng c\u00f3 t\u1ed1c \u0111\u1ed9 cao v\u00e0 l\u01b0u th\u00f4ng ph\u01b0\u01a1ng ti\u1ec7n n\u1eb7ng. Ng\u01b0\u1eddi mua n\u00ean l\u1ef1a ch\u1ecdn s\u1ea3n ph\u1ea9m d\u1ef1a tr\u00ean c\u00e1c m\u1ee9c \u0111\u1ed9 an to\u00e0n quy \u0111\u1ecbnh trong h\u1ed3 s\u01a1 m\u1eddi th\u1ea7u, lo\u1ea1i ph\u01b0\u01a1ng ti\u1ec7n v\u00e0 kh\u00f4ng gian ven \u0111\u01b0\u1eddng \u0111\u1ec3 c\u00e2n b\u1eb1ng gi\u1eefa an to\u00e0n v\u00e0 chi ph\u00ed mua s\u1eafm.<\/p>","protected":false},"excerpt":{"rendered":"

1. Overview of EN 1317 Standard EN 1317 is Europe\u2019s unified road restraint system certification standard, assessing containment level, working width and impact injury risk. All guardrails exported to EU, Eastern Europe and Middle East must pass full-scale crash tests for compliance certification. It classifies protection into T, N, H, L grades; W-beam and thrie-beam […]<\/p>","protected":false},"author":1,"featured_media":7992,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"EN 1317 Crash Test Standard: W-Beam vs Thrie-Beam Guardrail Performance Comparison","_seopress_titles_desc":"Compare W-beam and Thrie-beam guardrail crash performance under EN 1317 test standard. Learn containment levels, dynamic deflection, impact resistance and proper selection for European & international highway 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