[1]卢智成,曹万林,张建伟,等.核心筒部分悬挂结构抗震分析的简化力学模型[J].地震工程与工程振动,2007,27(02):063-68.
 LU Zhicheng,CAO Wanlin,ZHANG Jianwei,et al.Simplified mechanic model for seismic analysis of core-tube partial suspension structure[J].EARTHQUAKE ENGINEERING AND ENGINEERING DYNAMICS,2007,27(02):063-68.
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核心筒部分悬挂结构抗震分析的简化力学模型
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《地震工程与工程振动》[ISSN:/CN:]

卷:
27
期数:
2007年02期
页码:
063-68
栏目:
出版日期:
1900-01-01

文章信息/Info

Title:
Simplified mechanic model for seismic analysis of core-tube partial suspension structure
作者:
卢智成 曹万林 张建伟 王敏 赵长军
北京工业大学建工学院, 北京 100022
Author(s):
LU Zhicheng CAO Wanlin ZHANG Jianwei WANG Min ZHAO Changjun
College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
关键词:
核心筒部分悬挂结构抗震分析力学模型
Keywords:
core tubepartial suspension structureseismic analysismechanic model
分类号:
P315.97
摘要:
提出了核心筒部分悬挂结构体系,在已有该体系振动台试验基础上,建立了该体系的抗震分析简化力学模型及其理论公式。按小震、中震和大震3种不同的地震作用情况,分析了该结构体系力学模型和动力方程的差异。利用有限元分析程序SAP2000,对这种结构体系进行了小震和大震作用下的结构地震反应分析,计算结果与试验结果吻合较好。
Abstract:
This paper puts forward core-tube partial suspension structure and sets up the simplified mechanic model and theoretical formulae of the structure on the basis of the shaking table experiment of the structure.The differences of mechanic model and dynamic equations were analyzed according to the different earthquakes that include frequent,moderate and strong earthquakes.The analysis of the earthquake responses of the kind of structure was carried out by SAP2000.The computational results fit well with that of the shaking table experiment of the structure.

参考文献/References:

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[7] 孙焕纯,沙德松.考虑弯剪扭变形的建筑结构抗震分析简化算法[J].大连工学院学报,1986,25(1):21-27.
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备注/Memo

备注/Memo:
收稿日期:2006-11-20;改回日期:2007-1-9。
基金项目:国家自然科学基金项目(50678010);北京市属市管高校拔尖创新人才基金项目(05004311200501)
作者简介:卢智成(1978- ),男,博士研究生,主要从事工程抗震研究.
更新日期/Last Update: 1900-01-01