【摘要】 结合再生混凝土框架结构在低周反复荷载作用下的抗震性能试验,借助于已有的钢筋混凝土非线性分析理论和有限元分析程序ANSYS,对再生混凝土框架结构的受力性能进行了非线性有限元分析。理论分析和试验结果的比较表明:理论计算可以得到与实际试验较为吻合的结果,用已有的钢筋混凝土非线性有限元理论和ANSYS程序对再生混凝土框架结构进行受力分析是可行的。更多还原

【Abstract】 On the basis of experimental study on seismic behaviors of recycled concrete frames under low reversed cyclic lateral loading,nonlinear finite element analysis method(FEA) has been applied to analyses on seismic behaviors of recycled concrete frame via nonlinear analysis theory of reinforced concrete and ANSYS.Comparison between the results of calculations and experiments has revealed that theoretical calculations are consistent with trial results,which verified the feasibility and reliability of applying existing nonlinear finite element analysis method and ANSYS for the analysis of seismic behavior of recycled concrete frames.更多还原