| 某超高车辆撞落人行天桥事故的过程仿真与分析 |
| |
| 引用本文： | 何水涛,张炎圣,卢啸,陆新征.某超高车辆撞落人行天桥事故的过程仿真与分析[J].交通与计算机,2009,27(6):89-92. |
| |
| 作者姓名： | 何水涛 张炎圣 卢啸 陆新征 |
| |
| 作者单位： | 清华大学土木工程系,清华大学结构工程与振动教育部重点实验室,北京100084 |
| |
| 基金项目： | 国家自然科学基金项目 |
| |
| 摘 要： | 文中对一起超高车辆撞翻人行天桥事故进行了数值仿真,分析其原因,提出了相应的防护措施,并对采取防护措施后的桥梁进行撞击过程仿真以验证措施的实效性。
|
| 关 键 词： | 车桥撞击 数值模拟 桥梁 撞击防护 |
Simulation and Analysis of a Collision Accident Between Over-high Truck and Pedestrian Bridge |
| |
| HE Shuitao,ZHANG Yansheng,LU Xiao,LU Xinzheng.Simulation and Analysis of a Collision Accident Between Over-high Truck and Pedestrian Bridge[J].Computer and Communications,2009,27(6):89-92. |
| |
| Authors: | HE Shuitao ZHANG Yansheng LU Xiao LU Xinzheng |
| |
| Institution: | (Department of Civil Engineering,Key Laboratory of Structural Engineering and Vibration of Ministry of Education,Tsinghua University,Beijing 100084,China) |
| |
| Abstract: | A high precision simulation of a collision between over-high truck and pedestrian bridge is presented in this paper.The reason for the girder falling of the impacted pedestrian bridge is discussed based on the simulation results.The response of the bridge is analyzed and corresponding prevention methods are proposed. |
| |
| Keywords: | truck-bridge collision numerical simulation bridge collision prevention |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
