摘要
本文根据对拱桥进行几何非线性与材料非线性分析的数值计算及模型试验的成果,对拱桥面内稳定性计算提出了初步建议;提供了一些可供设计时参考的曲线及确定面内承载力的经验公式;还给出了编制几何与材料非线性分析程序的流程图。
In this paper, some proposals are suggested for the non-linear analysis of stability in it's own plane of arch bridges by numerical calculation. The results of model tests are also given, some emperical curves and a computer program flow chart are provided for reference.
出处
《西南交通大学学报》
EI
1982年第1期1-11,共11页
Journal of Southwest Jiaotong University
