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土—结构相互作用对高层建筑TMD控制的影响
引用本文:吴京宁,楼梦麟.土—结构相互作用对高层建筑TMD控制的影响[J].同济大学学报(自然科学版),1997,25(5):515-520.
作者姓名:吴京宁  楼梦麟
作者单位:同济大学结构理论研究所!上海,200092
基金项目:高等学校博士学科点专项科研基金
摘    要:研究了地震作用下软土地基上高层建筑的TMD控制,随机响应及确定性分析结果表明;对于软土地基情况,由于存在较强的土-结构相互作用,TMD系统的控制效率会大幅度地降低,在进行TMD设计时,应适当地考虑土-结构相互作用因素。

关 键 词:土-结构  相互作用  高层建筑  TMD控制  地震响应

InfIuence of Soil-structure Interaction on Tuned Mass Damper Control of High-rising Buildings
Wu Jingning, Lou Menglin.InfIuence of Soil-structure Interaction on Tuned Mass Damper Control of High-rising Buildings[J].Journal of Tongji University(Natural Science),1997,25(5):515-520.
Authors:Wu Jingning  Lou Menglin
Abstract:The Tuned Mass Damper (TMD) control for high-rising buildings resting on soft soil subjected to seismic excitation is studied in this paper. The results of stochastic and deterministic analyses show that, due to the strong interaction between the structure and the soil, the efficiency of the TMD system decreases drastically, and the soil-structure interaction should be taken into consideration when designing the TMD system.
Keywords:Tuned mass damper  Passive control  Soil-structure interaction
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