摘要
综述了钢管混凝土拱桥设计计算理论的研究进展,着重刚度取值、内力计算、应力计算与验算、极限承载力验算、局部受力计算、稳定计算与验算、变形计算与验算和动力性能分析等,同时指出存在的主要问题和今后努力的方向。
State - of - the - art theory of calculation for concrete - filled steel tubular arch bridge is reviewed and summarized with the emphasis on the regidity, internal force, stress, ultimate load - bearing capacity, local bearing carrier, stability, deformation and dynamic property etc. of concrete - filled steel tublar arch bridge. Meanwhile, the existing main problems and the topics for further research are pointed out.
出处
《土木工程学报》
EI
CSCD
北大核心
2003年第12期47-57,共11页
China Civil Engineering Journal
基金
国家自然科学基金(50078016)
关键词
钢管混凝土
拱桥
计算
concrete - filled steel tubular arch bridge, calculation
