摘要
依托金塘大桥护栏优化设计及试验检测研究工程,通过理论分析结合实验研究的方法研究分析了桥梁护栏在遭受车辆重大撞击时对桥梁翼缘板的影响。研究结果表明,在目前的交通构成下,85%的车辆撞击事故不会对本桥梁的翼缘板造成损坏。
This article analyzed the heavy vehicle crash influence to bridge flange based on Jintang bridge parapet optimization design and test research engineering. The main study method is theory analysis combined full-scale crash test. Results of the research displayed that on the current traffic structure, 85 percent of the accidents can＇ t destroy the bridge flange.
出处
《公路工程》
2010年第3期81-84,共4页
Highway Engineering
关键词
桥梁护栏
碰撞
翼缘板
应变
bridge parapetL
crash
bridge flange
strain
