公路钢骨混凝土桥梁结构的构造及抗弯承载力分析

Construction and Bearing Capacity of Highway Steel Reinforced Concrete Bridge Structures

钢骨混凝土桥梁结构是钢-混凝土组合结构的重要结构型式,但我国公路桥梁设计规范尚无关于钢骨混凝土桥梁结构的条文。依据国内外的试验分析及理论研究成果,提出了钢骨混凝土桥梁结构的构造特点及处理措施,并给出了钢骨混凝土桥梁结构强度计算的方法。

Steel Reinforced Concrete (SRC) structure is an important type of steel-concrete composite structures, but there are no criterions about SRC structures in the Specifications for Design of Highway Bridges in China. According to the results of tests and theoretic researches at domestic and abroad, the construction measures of SRC structures, and the calculation methods about the bearing capacity of SRC structures are presented in this paper.