【摘要】 建立钢梁—钢筋混凝土柱(RCS)混合框架结构节点的非线性有限元模型,并考察轴压比、面承板等对节点受力性能的影响。分析结果表明,有限元模型的计算结果与试验结果吻合良好,从而验证了有限元模型的正确性。最后指出目前研究的不足及对进一步研究提出一些建议。更多还原

【Abstract】 Built up the nonlinear FEM model of RCS hybrid frame joints, and studied on the influence of axial force and FBP on the mechanical behavior of RCS hybrid frame joints. The result of analysis indicates that the error of finite element analysis is small. At last, pointing out the lack of present investigation,and give some advise for the study aftertime.更多还原