发明名称 |
SEMIRIGID, HIGH-IMPACT-ENERGY-CONTROL, HIGH-IMPACT-ENERGY-ABSORPTION GUARDRAIL, IN PARTICULAR FOR BRIDGES AND SIMILAR ROAD STRUCTURES |
摘要 |
The guardrail (3) has a series of posts (4) spaced a predetermined distance apart; at least one shaped strip (5) with three ridges; a rail (46) located over the shaped strip (5) to withstand impact by heavy vehicles with a high center of gravity; and a wheel rail (72) to prevent the wheels of light vehicles from jamming beneath the shaped strip (5). Each post (4) is connected to the upstream post (4), in the traffic direction of the lane, by a horizontal top strut (63); the last post (4), in the traffic direction, of each module (7) is connected to the upstream post by a vertical bottom strut (67).
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申请公布号 |
WO0026474(A1) |
申请公布日期 |
2000.05.11 |
申请号 |
WO1999IT00346 |
申请日期 |
1999.10.29 |
申请人 |
ILVA PALI DALMINE S.R.L.;PERNETTI, MARIANO |
发明人 |
PERNETTI, MARIANO |
分类号 |
E01F15/04;(IPC1-7):E01F15/04 |
主分类号 |
E01F15/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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