拱桥稳定分析的规范方法与建议

The Studying Status on the Stability of Arch Bridge

通过对国内外规范中拱桥稳定性计算方法的比较分析 ,以及对拱桥稳定性分析的历史回顾与现状分析研究 ,对拱的稳定性研究方向提出了建议 。

Through comparing the calculating methods about the stability of arch bridge in domestic and foreign criterions, and reviewing the history and investigating the studying status about it, the proposal is put forward on the studying direction of arch bridge, in order to give a practical formula which can be accepted by numerous bridge engineers.