摘要
大跨度悬索桥结构具有显著的几何非线性行为,且在悬索桥结构计算中必须考虑其非线性。鉴于此,系统介绍悬索桥的几何非线性影响因素,分析其基本原理及计算方法,以供同行参考和借鉴。
The large span suspension bridge structure has significant geometric nonlinear behavior, and the nonlinear should be taken into account in suspension bridge structure calculation. Given this, the effecting fac tors, the basic analysis principles and computation methods for geometric nonlinear of suspension bridge are in troduced systematically, which can provide reference for peers.
出处
《交通标准化》
2012年第17期42-44,共3页
Communications Standardization
关键词
悬索桥
几何非线性
结构
分析
suspension bridge
geometric nonlinearity
structure
analysis
