【摘要】 根据国内外矩形钢管和矩形钢管混凝土结构规范、规程和有关研究成果 ,提出了矩形钢管混凝土桁架设计的构造要求、桁架杆件和节点设计与计算方法 ,可供工程技术人员设计时参考 ,并为我国《矩形钢管混凝土结构技术规程》的编制提供了参考依据更多还原

【Abstract】 Based on the codes or specifications for structures with rectangular steel tube or concrete filled rectangular steel tube and the corresponding achievements in the research,the construction requirements for the design of trusses with concrete filled rectangular steel tube members and the design method of its members and joints are presented,which are helpful to the engineers and the compilation of Technical Specification for Structures with Concrete filled Rectangular Steel Tube Members of China.更多还原