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。
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.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2015年第2期20-23,共4页
Journal of Chongqing Jiaotong University(Natural Science)
基金
中国地震局地震研究所所长基金资助项目(IS200956051)
关键词
桥梁工程
巴东地震
山区桥梁
震害
震害防御
bridge engineering
Badong earthquake
mountain bridge
seismic damage
seismic disaster prevention
