节点文献
巴东M5.1级地震桥梁典型震害分析
Typical Damage Analysis of Bridges During Badong M5.1 Earthquake
【摘要】 针对巴东M 5.1级地震受损桥梁,按不同的结构类型,对其震害进行了调查并分析了原因。调查结果表明:除极个别桥梁损毁外,巴东境内桥梁主体结构基本安全,局部修复后可继续使用。
【Abstract】 The seismic damage of different types of bridges was investigated and roughly analyzed during Badong M5. 1 earthquake. The survey results show except a very few bridges were destroyed,the main structures of the bridges had basic security in Badong area,and they could continue to be used after local repairs.
【关键词】 桥梁工程;
巴东地震;
山区桥梁;
震害;
震害防御;
【Key words】 bridge engineering; Badong earthquake; mountain bridge; seismic damage; seismic disaster prevention;
【Key words】 bridge engineering; Badong earthquake; mountain bridge; seismic damage; seismic disaster prevention;
【基金】 中国地震局地震研究所所长基金资助项目(IS200956051)
- 【文献出处】 重庆交通大学学报(自然科学版) ,Journal of Chongqing Jiaotong University(Natural Science) , 编辑部邮箱 ,2015年02期
- 【分类号】U442.55
- 【下载频次】41