摘要
主要介绍了目前国内外对大跨度混凝土斜拉桥极限承载力分析研究的情况．其中包括混凝土斜拉桥几何非线性与材料非线性的分析方法和今后需要解决的问题。为人们了解和研究大跨度混凝土斜拉桥极限承载力问题提供参考。
This paper introduces the present situation in the world about the research of utimate loadcapacity analysis for long span concrete cable - stayed bridges. It includes the analysis methodsand problems that need to solve henceforth of gemetric and material nonlinear behavior of concretecable - stayed bridges. The paper provides reference for the study of utimate load capacity of longspan concrete cable - stayed bridges.
出处
《长沙交通学院学报》
1997年第3期39-46,共8页
Journal of Changsha Communications University
关键词
斜拉桥
极限承载力
混凝土桥
concrete, cable-stayed bridge, utimate load capacity
