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阻尼连体结构地震响应影响参数研究

李春锋 杜永峰 李慧

西北地震学报2012,Vol.34Issue(1):33-38,6.
西北地震学报2012,Vol.34Issue(1):33-38,6.

阻尼连体结构地震响应影响参数研究

Study of Seismic Response Influence Parameters on Damping Connective Structure

李春锋 1杜永峰 2李慧1

作者信息

  • 1. 兰州理工大学防震减灾研究所,甘肃兰州 730050
  • 2. 河西学院土木工程学院,甘肃张掖734000
  • 折叠

摘要

Abstract

Aimed to damping connective structure, using series-parallel particles layer model, along the connected-building direction put the El Centrol940 seismic wave for the structure, the influence on seismic response is discussed while the natural vibration period ratio of adjacent structures and damping stiffness of connective structure are changed. Research results show that the natural vibration period ratio of adjacent structures and damping stiffness of connective structure have a greater impact for the seismic response of the damping connective structure, on the other hand, there is a period ratios and damping stiffness which make the seismic response to optimal. The result provide some reference to the practical application and research.

关键词

高层建筑/阻尼连接体/地震响应/周期比/阻尼刚度

Key words

High-rise building/ Damping connective structure/ Seismic response/ Period ratio/ Damping stiffness

分类

建筑与水利

引用本文复制引用

李春锋,杜永峰,李慧..阻尼连体结构地震响应影响参数研究[J].西北地震学报,2012,34(1):33-38,6.

基金项目

国家自然科学基金项目(50978130) (50978130)

河西学院青年教师科研基金(qn201019) (qn201019)

西北地震学报

OA北大核心CSCDCSTPCD

1000-0844

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