【摘要】 近 10年来 ,钢管混凝土拱桥在我国得到了较快的发展 ,在其设计及施工过程控制中常涉及到任意温度荷载分析问题。在工程实践的基础上建立了钢管混凝土组合材料任意温度荷载分析理论 ,便于软件开发和实际应用更多还原

【Abstract】 In the recent ten years,the techniques of steel tubed concrete arch bridges have been developed rapidly in China.Analysis of arbitrary temperature load is the one that often has to be made in the design and construction of the bridges.In this paper,analytical theories for arbitrary temperature load of composite materials for the bridges have been established on the basis of engineering practices,which will be easily programmed into software and put into use.更多还原