摘要
以武汉阳逻长江公路大桥三塔斜拉桥方案静力性能分析为例 ,对多塔斜拉桥提高刚度的措施进行了分析和比较。
How to improve the overall rigidity of structure is a key issue on multi-tower cable-stayed bridges design In this paper, the ways for enhancing structure rigidity have been introduced and compared by the static analysis for the proposal design of the 3-tower cable-stayed bridge over the Yangze River in Wuhan city
出处
《公路》
北大核心
2002年第6期98-100,共3页
Highway
关键词
多塔斜拉桥
刚度
刚性塔
稳定索
交叉索
multi-tower cable-stayed bridge
rigidity
rigid tower
stable-cable, intersecting cable
