THE PROPERTIES OF TUNED LIQUID DAMPERS USING A TMD ANALOGY

被引：72

作者：

SUN, LM

FUJINO, Y

CHAISERI, P

PACHECO, BM

机构：

[1] UNIV TOKYO,DEPT CIVIL ENGN,BUNKYO KU,TOKYO 113,JAPAN

[2] ARUN CHAISERI CONSULTING ENGINEERS,BANGKOK 10330,THAILAND

[3] AMMANN & WHITNEY INC,NEW YORK,NY 10014

来源：

EARTHQUAKE ENGINEERING & STRUCTURAL DYNAMICS | 1995年 / 24卷 / 07期

关键词：

D O I：

10.1002/eqe.4290240704

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Liquid motions in shallow Tuned Liquid Dampers (TLDs) with rectangular, circular, and annular tanks, subject to harmonic base excitation, are measured experimentally. Using a Single-Degree-of-Freedom (SDOF) Tuned Mass Damper (TMD) analogy, equivalent mass, stiffness and damping of the TLD are calibrated from the experimental results. These parameters are functions of the TLD base amplitude. Some important properties of the TLD are discussed on the basis of these results.

引用

页码：967 / 976

页数：10

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