动力减振器减震性能试验研究

Test on the Damping Behavior of Dynamic Absorbers

通过3个房屋结构模型的动力特性及模拟地震试验,研究动力减振器对房屋结构的减震机理及减震效果,试验结果表明,动力减振器的参数选择合理,它对多层及高层房屋结构具有良好的减震效果。

The damping mechanism and effect of dynamic absorbers on the bulidings are studied by the test of the dynamic responses and simulating earthquake on three building models. The test results show that the dynamic absorbers have quite good damping effects on the high buildings if their parameters are selected reasonably.