摘要
在收集相关文献资料的基础上,介绍了我国连续刚构桥空间受力状态的研究现状,综述了各种分析方法的特点,尤其对现有桥梁施工仿真分析软件,提出有必要进行二次开发以完成桥梁施工全过程分析.
Based on the related references, the present research situation about the special stress analysis of continuous rigid frame bridges inland is introduced; the characteristics of different analytical methods, especially the present software used for simulation analysis in bridge construction are summarized and analyzed, and the conclusion is put forward that it＇ s necessary to conduct the secondary development to complete the entire process analysis of a bridge construction.
出处
《重庆交通学院学报》
2007年第2期21-23,43,共4页
Journal of Chongqing Jiaotong University
关键词
大跨径
预应力连续刚构桥
空间应力分析
综述
long span
PC continuous rigid frame bridges
special stress analysis
summarization
