双功能带缝剪力墙的弹塑性地震动力反应分析

ELASTO-PLASTIC DYNAMIC ANALYSIS OF DUAL FUNCTIONAL SHEAR WALL WITH BUILT-IN SLITS

本文根据双功能带缝剪力墙的试验研究，利用所建立的弹塑性受力分析模型对其进行了受力全过程非线性分析，理论分析结果与试验结果吻合较好。根据双重抗震结构模型，由双功能带缝剪力墙反复荷载试验得到滞回曲线，选择了Takeda滑移型滞回模型，对其进行了弹塑性地震反应分析。分析结果表明，双功能带缝剪力墙具有较好的抗震性能。

Based on previous experimental study, an analytical model is proposed for dual functional shear wall with built-in slits. The analytical results are found to agree well with the experimental data. With the dual aseismic structural model and the Takeda slip hysteresis model, the seismic responses of dual functional shear wall with built-in slits are studied by elasto-plastic dynamic analysis method. It is shown that the dual functional shear wall with built-in slits has a better aseismic behavior than the corresponding shear wall with built-in slits.