Response evaluation of passive control structure with viscous dampers considering its performance decrement under long-period ground motion

被引：0
|
作者：
Sato D. [1 ]
Nagayama S. [2 ]
Kasai K. [1 ]
Matsuda K. [3 ]
机构：
[1] FIRST, Tokyo Institute of Technology
[2] Dept. of Architecture, Meijo Univ.
来源：
AIJ Journal of Technology and Design | 2018年 / 24卷 / 56期
关键词：
Long-period ground motion; Passive control structure; Performance decrement; Viscous damper;
D O I：
10.3130/aijt.24.59
中图分类号：
学科分类号：
摘要：
The purpose of this paper is to carry out a response evaluation of passive control structure with viscous dampers considering its performance decrement under long-period ground motion. An analytical model of the viscous damper that considered the performance decrement caused by long-period cyclic loading was proposed in this paper, and its accuracy was confirmed by comparing with test results. The time history response analysis using 20-storey model with the proposed viscous dampers was performed. It was verified that the response of the passive control structure with visampers increases under some long-period ground motions. © 2018 Architectural Institute of Japan. All rights reserved.
引用
收藏
页码：59 / 62
页数：3
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