[1]刘祖文.含断层剪力墙的框-剪结构动力时程分析[J].华侨大学学报(自然科学版),2001,22(2):174-177.[doi:10.3969/j.issn.1000-5013.2001.02.015]
　Liu Zuwen.Dynamic and Time-Historical Analysis of a Frame-Shear Structure Containing Fault Shear Walls[J].Journal of Huaqiao University(Natural Science),2001,22(2):174-177.[doi:10.3969/j.issn.1000-5013.2001.02.015]
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含断层剪力墙的框-剪结构动力时程分析()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第2期
页码:
174-177
栏目:
出版日期:
2001-04-20

文章信息/Info

Title:
Dynamic and Time-Historical Analysis of a Frame-Shear Structure Containing Fault Shear Walls
文章编号:
1000-5013(2001)02-0174-04
作者:
刘祖文
华侨大学土木工程系, 泉州362011
Author(s):
Liu Zuwen
Dept. of Civil Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
剪力墙;  断层;  框-剪结构;  动力时程分析;  振型分解法;  Newmark-β法
Keywords:
sheal wall;  fault;  frame shear structure;  dynamic and time historical analysis;  method of decomposing mode of vibration;  Newnark β method
分类号:
TU973.16
DOI:
10.3969/j.issn.1000-5013.2001.02.015
摘要:
用 Newmark-β法对某 2 4层含断层剪力墙的框 -剪结构作动力时程分析,计算该结构在 ElCentro波作用下的最大楼层位移和最大楼层剪力 .发现动力时程分析时结构的最大楼层位移曲线和最大楼层剪力曲线,均在剪力墙断层处发生明显的扭曲 .这种曲线的扭曲现象在振型分解法中非常不明显,故当作此结构截面设计时应持谨慎态度 .
Abstract:
By using Newmark β method,a dynamic and time historical analysis is made on a 24 storied frame shear structure containing shear walls with fault; and a calculation is performed on the maximal floor displacement and the maximal floor shear of this structure under the action of El Centro wave.Significant distortion of all the curves of maximal floor disptacement and maximal floor shear of this structure are found to occur at the faults of sheal walls during dynamic and time historical analysis.This distortion phenomenon of curves is insignificant in using method of decomosing mode of vibration.This reminds us that we should be cautious in sectional design of this structure.

参考文献/References:

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　Wang Quanfeng.Optimal Stiffness of Shear Wall and Its Implementation on Computer[J].Journal of Huaqiao University(Natural Science),1999,20(2):249.[doi:10.11830/ISSN.1000-5013.1999.03.0249]

更新日期/Last Update: 2014-03-23