矩形钢管混凝土柱与钢梁连接节点试验分析

Experimental Analysis for Rectangular Concrete - Filled Steel Tubular Column - to Steel Beam Connections

根据所设计的矩形钢管混凝土柱与钢梁三种节点进行了低周反复加载实验,本文介绍其试验的方案、试件的制作、加载方式、试件的变形、裂缝发展及破坏形态等。根据试验结果提出节点的构造优化设计上的设想和建议。

The experiment precept, execution processing, loading fashion, and deformation, crack development, breakage shape is introduced by experiments of low - reversed cyclic loading for the rectangular concrete - filled steel tubular column - to steel beam connections. And suggestions about optimization design are presented, according to the experiment results.