摘要
基于有限元理论,结合结构仿真分析技术,对某高墩大跨连续刚构施工全过程进行了影响参数识别和仿真分析,并得出相应的影响规律,分析结果表明,各影响参数对结构的影响不容忽视,可以为后期设计提供重要参考。
Based onthe theory of finite-element, the computer simulation calculation and the influence parameters identification were made on some large span continuous rigid frame bridge. Some rules about that were achieved. The results indicated that the effect cannot be neglected. The conclusion of research could be used to provide important reference for thedesign of the similar type of bridge in future.
出处
《山西建筑》
2006年第13期58-59,共2页
Shanxi Architecture
关键词
桥梁工程
有限元理论
收缩徐变
刚度
bridge engineering, theory of finite-element, shrinkage and creep, rigidity
