Numerical verification of geometry control method of the construction for super-span cable-stayed bridge

被引:0
|
作者
Huang Can1
2. School of Civil Engineering
机构
关键词
cable-stayed bridge; geometry control method; geometric nonlinearity; numerical verification;
D O I
暂无
中图分类号
U448.27 [斜拉桥];
学科分类号
摘要
Taking Sutong Bridge as the object investigated, the correctness of the geometry control method is verified by numerical simulation analysis. Taking the impact of geometric nonlinearity into account, the impacts of structural geometric profile induced by temporary loads and temperature field during the construction procedure are investigated. The simulation results indicate that only the stage state of the structure during construction is affected. Satisfied outcome of construction control can be achieved based on geometry control method.
引用
收藏
页码:57 / 60
页数:4
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