| 基于AASHTO规范算法的桥梁船撞风险评估 |
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| 引用本文： | 姜华贵,战琦琦,钟建国.基于AASHTO规范算法的桥梁船撞风险评估[J].交通科技与经济,2009,11(5):99-101. |
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| 作者姓名： | 姜华贵 战琦琦 钟建国 |
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| 作者单位： | 1. 江西省高等级公路管理局,江西,新建,330103
2. 重庆交通大学,土木建筑学院,重庆,400074 |
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| 摘 要： | 美国和欧洲规范都将船撞事件处理为风险事件，根据可接受风险的水平来指导桥梁的船撞设计。我国规范是将船撞事件处理为偶然作用，根据航道和通航船舶情况给定设防船撞力。比较而言，我国桥梁船撞设计还没有形成系统的设计思想。因此，采用美国规范算法对嘉陵江渝合东阳镇大桥在近期和中远期通航密度下的船撞风险进行分析，
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| 关 键 词： | AASHTO方法 桥梁船撞 设计 风险评估 |
Hits the Risk Assessment Based on the AASHTO Standard Algorithm Bridge Ship |
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| JIANG Hua-gui,ZHAN Qi-qi,ZHONG Jian-guo.Hits the Risk Assessment Based on the AASHTO Standard Algorithm Bridge Ship[J].Technology & Economy in Areas of Communications,2009,11(5):99-101. |
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| Authors: | JIANG Hua-gui ZHAN Qi-qi ZHONG Jian-guo |
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| Institution: | 1.Jiangxi Province High Lenel Road Management Bureau;Xinjian 330103;Jiangxi;China;2.Chongqing Jiaotong University;Architecture and Civil Engineering College;Chongqing 400074 |
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| Abstract: | At present,American and the European standard all hits the ship event processing is the risk event,according to may accept the risk the level to instruct the bridge the ship to hit the design;our country standard is hits the ship the event to process for accidentally affects,and is open to navigation the ships situation according to the route to assign the defended ship to hit the strength.Compared with says,our country bridge ship hits the design not to form a system the design concept.Therefore,article wi... |
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| Keywords: | AASHTO method bridge ship hits design risk assessment |
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