摘要
通过对典型性梁桥支座病害案例的分析,得出了支座的造型和布置不当是产生病害的主要原因,提出了支座的造型与布置原则,对桥梁支座的布置方式进行了详细介绍,研究了支座参数的计算、支座对墩台刚度的调节等,以供在设计和旧桥加固中参考。
Through the analysis on typical cases of harm in balk-board bridge shore,it gets the conclusion that the harm is caused by adopting inappropriate mould and arrangement It puts forward the principle of its mould and arrangement,introduces the way of arrangement to it and studies parameter＇s calculation of shore and accommodation to podium.From those,we can get the reference for scheme and reinforcement to old bridge.
出处
《山西建筑》
2007年第12期320-321,共2页
Shanxi Architecture
关键词
支座
梁板桥
病害
布置方式
shore
balk-board bridge
harm
the way of arrangement
