double-curvature arch bridge

This article unifies the project example, with the aid of spatial finite element procedure MIDAS, in the dead load experiment foundation, has studied the double-curvature arch bridge's traverse coefficient computational method and the reinforcement method emphatically.
本文结合工程实例,借助空间有限元程序MIDAS,在静载试验基础上,着重研究双曲拱桥荷载横向分布计算方法和加固方法。