本文選題：框架結(jié)構(gòu) + 黏滯流體阻尼器　； 參考：《建筑結(jié)構(gòu)》2016年S2期

【摘要】：為研究框架結(jié)構(gòu)裝設(shè)黏滯流體阻尼器減震效果,以某鋼筋混凝土框架結(jié)構(gòu)為背景,考慮采用裝設(shè)黏滯流體阻尼器的減震控制方法,輸入地震波進(jìn)行時(shí)程分析,同時(shí)對(duì)比減震結(jié)構(gòu)和非減震結(jié)構(gòu)的抗震性能。分析結(jié)果表明,與非減震結(jié)構(gòu)相比,裝設(shè)黏滯流體阻尼器的結(jié)構(gòu)減震效果明顯,阻尼器在不同工況下滯回曲線均勻飽滿,呈現(xiàn)典型非線性速度阻尼器特征,分析結(jié)果對(duì)于黏滯流體阻尼器的應(yīng)用與推廣具有一定的參考價(jià)值。
[Abstract]:In order to study the damping effect of viscous fluid dampers installed in frame structures, taking a reinforced concrete frame structure as a background, the shock absorption control method with viscous fluid dampers is considered to input seismic waves for time-history analysis. At the same time, the seismic performance of the structure is compared with that of the non-absorber structure. The results show that the damping effect of the structure with viscous fluid dampers is obvious compared with that of non-dampers, and the hysteretic curves of the dampers are uniform and full under different working conditions, showing the characteristics of typical nonlinear velocity dampers. The analysis results have certain reference value for the application and popularization of viscous fluid damper.
【作者單位】： 昆明理工大學(xué)抗震研究所;
【分類號(hào)】：TU352.1

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本文編號(hào)：1791045