摘要
悬索桥鞍座支承主缆,有其独特的几何及位移特征。鞍座的设置及鞍座的几何位移关系是设计初期纳入悬索桥总体布置考虑的因素之一。针对主鞍座对上述设计问题进行了分析和介绍。
The suspension bridge tower saddles carrying main cables of the bridge are characteristic of their own way of geometric displacement. The relationship between the setting of the saddles and saddle geometric displacement is one of the factors that should be considered in the overall layout of a suspension bridge at its preliminary design stage. In this paper, the analysis of said issues of the tower saddles is presented.
出处
《桥梁建设》
EI
CSCD
北大核心
2003年第3期28-31,共4页
Bridge Construction
关键词
悬索桥
鞍座
位移
力学分析
桥梁设计
suspension bridge
saddle
displacement
mechanics analysis
bridge design
