组合梁斜拉桥施工仿真分析  

Construction Simulation of Composite-girder Cable-stayed Bridge

作　　者：林致胜[1] 刘兵[1] 张楠[1] 颜全胜[1] 

机构地区：[1]华南理工大学土木与交通学院,广州510640

出　　处：《科学技术与工程》2009年第21期6585-6588,共4页Science Technology and Engineering

摘　　要：组合梁斜拉桥作为一种高次超静定结构,其施工过程中的各项参数变化都会对成桥线形与应力造成影响,通过计算机仿真分析准确模拟其施工过程,并对计算结果进行分析,可作为施工控制中决策的依据与参考。The linear and stress of composite-girder cable-stayed bridge will be included by the changes of some parameters during construction as a high hyperstatic structure. Simulating accurately the construction process with computer and make a analysis of the results can be the basis and reference for decision-making during construction control.

关 键 词：组合梁斜拉桥 仿真分析 施工控制 

分 类 号：U448.27[建筑科学—桥梁与隧道工程]