摘要
重点研究了桥梁加固前后的桥梁整体受力性能,对横向分布系数、挠度和应变校验系数各参数改善情况进行统计分析,总结了各参数的改善效果,为类似桥梁加固提供参考。
The overall mechanical performance of the bridge before and after bridge reinforcement is studied emphatically,the statistical analysis on the improvement of various parameters of transverse distribution coefficient,deflection and strain verification coefficient is made,and the improvement effect of various parameters is summarized,so as to provide reference for similar bridge reinforcement.
作者
冯良勇
Feng Liangyong(Liaoning Provincial Transportation Planning and Design Institute Co.,Ltd.,Shenyang 110166,China)
出处
《北方交通》
2021年第10期25-27,31,共4页
Northern Communications
关键词
桥梁
受力性能
加固
Bridge
Mechanical performance
Reinforcement
