Vibration control of tapered buildings using TLCD

被引：5

作者：

Balendra, T ^{[1
]}

Wang, CM ^{[1
]}

Rakesh, G ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Civil Engn, Ctr Wind Resistant Struct, Singapore 119260, Singapore

来源：

JOURNAL OF WIND ENGINEERING AND INDUSTRIAL AERODYNAMICS | 1998年 / 77-8卷

关键词：

tuned liquid column dampers; vibration control; buildings; wind induced vibration;

D O I：

10.1016/S0167-6105(98)00147-0

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper examines the effectiveness of the Tuned Liquid Column Damper (TLCD) when equipped on linearly tapered structures that cover uniform buildings to obtain pyramid-shaped buildings. Both shear and flexural behaviour are considered by modelling the buildings as shear-flexure beams. The pyramid-shaped Transamerica building which has closely spaced natural frequencies is studied to illustrate the importance of using additional dampers. Also the optimum positioning of these additional dampers is considered. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：245 / 257

页数：13

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