节点文献
独塔斜拉桥抗震性能研究——以松花江大桥为例
Analysis of Earthquake-Resist on Simple-Tower Cable-Stayed Bridge——A Case of Songhuajiang Bridge
【摘要】 以松花江大桥为研究对象,应用空间非线性动力计算模型,采用桥梁结构空间非线性地震时程分析方法,对松花江特大桥塔、梁滑动支座的摩擦作用和弹性索作用进行了分析,并对结构的最终抗震性能进行了安全性评价.
【Abstract】 According to the non-linear space kinetic model,using the method of non-linear time-history seismic analysis on bridge structure,Songhuajiang Bridge’s effect of elastic cable and sliding support are analyzed and the safety evacuation for the ultimate seismic performance of the structure is made.
【关键词】 独塔斜拉桥;
抗震;
弹性索;
滑动支座;
【Key words】 simple-tower cable-stayed bridge; earthquake-resist; elastic cable; sliding support;
【Key words】 simple-tower cable-stayed bridge; earthquake-resist; elastic cable; sliding support;
- 【文献出处】 鲁东大学学报(自然科学版) ,Ludong University Journal(Natural Science Edition) , 编辑部邮箱 ,2011年04期
- 【分类号】U448.27;U441.3
- 【被引频次】1
- 【下载频次】46