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通过三个外包钢混凝土框架边节点的试验 ,以柱轴压比、梁角钢布置形式、配钢率等为主要研究参数 ,研究现浇外包钢混凝土框架边节点在高轴压比条件下 ,节点的抗震性能和角钢受力特点。在分析的基础上 ,给出了此类边节点抗剪承载力计算公式
Through the tests of three steel-encased concrete frame joints, the column axial pressure ratio, the layout of the beam angle steel and the steel ratio were taken as the main research parameters. The effects of the high axial compression ratio , The seismic performance of the joints and the characteristics of the angle steel. Based on the analysis, the formula for calculating the shear strength of such edge joints is given