摘要
基于梁系模型,考虑各曲梁的弯扭耦合效应及其跨长的横桥向变化,提出一种弯桥荷载横向分布实用分析新法——广义刚接梁法,其计算成果与模型桥试验值相符较佳。
Cosidering the coupling action of bend-twist and transverse variation of span length in each curved girder, as a new practical method for analysis of late-ral loading distributioniin curved bridges, the generalized rigid-jointed beam method is presented. Its calculated data are in good agreement with that of loading test in model bridge as well.
出处
《河北工业大学学报》
CAS
1993年第3期26-38,共13页
Journal of Hebei University of Technology
关键词
刚接梁法
弯扭耦合
梁系
横向分布
模型桥
加载试验
Rigid-jointed beam method
Coupling action of bend-twist
Girder system
Lateral distribution
Model bridge
Loading test
