组合梁相关设计问题的讨论

Discussion on relevant design issues of composite beam

介绍了钢—混凝土组合梁的受力特性,从混凝土翼板的有效宽度,抗剪连接键,塑性理论计算对截面的要求等方面就组合梁设计中的一些问题进行了讨论,供工程设计人员参考。

The paper introduces the mechanical features of steel-concrete composite beam, discusses some composite beam design issues, such as effective width of concrete lateral board, anti-shearing connection key, and the demands of plastic theory calculation for the section, which can provide some guidance for engineering designers.