液压质量控制系统(HMS)的分析模型及其对底层柔性建筑抗震控制的分析  

THE CALCULATING MODEL OF HYDRAULIC-MASS-CONTROL SYSTEM (HMS) AND ANALYSIS OF ASEISMIC CONTROL FOR BUILDINGS WITH THE FIRST FLEXIBLE STORY

作　　者：刘季[1] 李惠[1] 

机构地区：[1]哈尔滨建筑大学,中国哈尔滨150006

出　　处：《地震工程与工程振动》1995年第1期18-25,共8页Earthquake Engineering and Engineering Dynamics

基　　金：国家自然科学基金资助项目

摘　　要：本文着重阐述HMS系统的振动控制机理及其分析模型。在对试验结果分析的基础上,建立了HMS系统考虑其油液压缩性的“可压缩弹性”分析模型(简称“弹性”模型)。试验与分析证明,以该模型描述HMS的系统的工作状态是符合实际的。本文以所建立的“弹性”分析模型,对HMS系统各参数对底层柔性建筑抗震控制体系减震效果影响的规律性进行了详细的计算分析,得出了一些结论,这些结论对实际工程抗震控制设计是非常有意义的。In the paper the vibration control mechanism of HMS and its calculating model are'discussed in particular. On the basis of analysing experimental results,the "elastic" calculating model of HMS is set up by considering the compressibility of hydraulic oil in HMS. That the model tallies with the actual situation is proved by experiment and analysis. The analysis of the effect of the parameters of HMS on the control efficiency of first flexible building have been done and some important conclusions which are significant for aseismic control design 6f actual buildings have been obtained.

关 键 词：振动控制 柔性建筑 液压质量 控制系统 抗震 

分 类 号：TU352.11[建筑科学—结构工程]