Optimum seismic response control of structural system using Maxwell-type nonlinear viscous damper based on random earthquake response

被引：0

作者：

Asano, K ^{[1
]}

Nakagawa, H ^{[1
]}

机构：

[1] Kansai Univ, Fac Engn, Dept Architecture, Suita, Osaka 5650871, Japan

来源：

STRUCTURAL CONTROL FOR CIVIL AND INFRASTRUCTURE ENGINEERING | 2001年

关键词：

D O I：

10.1142/9789812811707_0008

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

An analytical representation of Maxwell type nonlinear viscous damper system is presented. Using this representation, an analytical approach to optimizing seismic response of structural systems with this damper is presented based on random earthquake response analysis. From two viewpoints of preserving structural seismic safety and improving structural comfortability, the optimum damper parameters are determined. Numerical calculations are carried out for m.d.o.f. structural systems with the damper. The validity of the presented approach and the optimality of the damper parameters are examined through a simulation analysis using strong earthquake accelerograms,1995 Kobe earthquake and 1940 El-Centro earthquake.

引用

页码：39 / 48

页数：10