机械振动引起的高层建筑共振与减振响应实测 |
刘佩,朱海鑫,杨维国,皇甫楠琦 |
Tests on resonance and vibration mitigation responses of high-rise building under machine excitations |
Pei LIU,Hai-xin ZHU,Wei-guo YANG,Nan-qi HUANGFU |
图 4 三单元第2组测点的功率谱密度曲线 |
Fig.4 PSD spectra of measured data in setup 2 in unit 3 |
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