摘要
指出薄壁高墩大跨径连续刚构桥近几年得到广泛应用,结合薄壁高墩自身的力学特点,利用空间有限元法对其进行施工阶段的稳定安全性分析,从而为同类桥型的设计积累经验。
The paper points that the large span continuous rigid frame bridge with thin wall and high pier has been applied extensively recently and combining with the mechanical characters of the thin wall high pier,makes stability and safety analysis on the construction stage by the space finite element method,so as to accumulate experiences for the design of the similar bridge.
出处
《山西建筑》
2010年第19期343-344,共2页
Shanxi Architecture
关键词
薄壁高墩
连续刚构
施工阶段
稳定性
thin wall high pier
continuous rigid frame
construction stage
stability
