【摘要】 本文设计制作出一个FPS-TMD,对装有FPS-TMD的4层钢框架结构进行了振动台试验,结果表明当激励频率接近结构受控自振频率时,FPS-TMD能够有效地减小结构的动力反应和抑制结构共振,减震率在50%以上,证明了本文所研究的FPS-TMD减震的有效性,文中采用的分析方法和研究结果可为FPS-TMD减震的深入研究及其实际工程应用提供重要参考。更多还原

【Abstract】 In this paper, a FPS-TMD is designed and produced according to its design parameters.And shaking table test is done on the structure with FPS-TMD.The result shows that FPS-TMD can decrease the response of the structure above 50%,when the frequency of the input wave is similar to the frequency of controlled structure.The device can effectively control the resonance of structure.Shaking table test prove the seismic control of the FPS-TMD to be effective.The analytical method used in this paper and the research findings give reference for further research on FPS-TMD.更多还原