RC框架结构在地震作用下的抗侧刚度计算

RC frame structure under different circumstances calculated stiffness of suspension with earthquake

介绍了多层多跨RC框架结构在地震作用下梁柱连接的抗侧刚度的计算方法,以计算框架结构内力的D值法和结构力学的位移法为基础推导出了RC框架结构在地震作用下进入非线性阶段的半刚性连接抗侧刚度的计算方法并进行了验证,为提高RC框架结构的抗震性能奠定了基础。

Introduces multilevel across the RC frame structure under earthquake effect of beam-column connection, lateral stiffness of resistance calculation method. Based on the calculation of frame structural internal force D method and structural mechanics displacement,method is derived for RC frame structures under earthquake effect into the nonlinear phase of semi-rigid connection resist lateral stiffness calculation method and val- idated. In order to improve the RC frame structure seismic performance to lay the foundation.