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刘家峡大桥结构易损部位地震反应分析
Analysis of Earthquake Response at Easy-damaged Structure Position of Liujiaxia Bridge
【摘要】 依托刘家峡大桥对悬索桥在地震作用下各关键结构进行了易损部位判断,并对易损部位进行了承载力验算。
【Abstract】 Taking Liujiaxia Bridge as an example, the article judges the easy-damaged position of each key structure of suspension bridge in earthquake, and checks up the bearing capacity of easy-damaged position.
【关键词】 地震作用;
反应谱方法;
易损部位承载力检算;
【Key words】 earthquake action; response spectrum method; easy-damaged position; checking up of bearing capacity;
【Key words】 earthquake action; response spectrum method; easy-damaged position; checking up of bearing capacity;
- 【文献出处】 城市道桥与防洪 ,Urban Roads Bridges & Flood Control , 编辑部邮箱 ,2015年02期
- 【分类号】U442.55
- 【下载频次】10