[1]李 峰,吴冠男,李 慎,等.十字加劲钢板墙的简化模型[J].西安建筑科技大学学报:自然科学版,2013,45(02):177-184.[doi:10.15986/j.1006-7930.2013.02.005]
　LI Feng,WU Guan-nan,LI Shen,et al.Simplified model of cross-stiffener steel plate shear walls[J].J.Xi’an Univ. of Arch. & Tech.:Natural Science Edition,2013,45(02):177-184.[doi:10.15986/j.1006-7930.2013.02.005]
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十字加劲钢板墙的简化模型()
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西安建筑科技大学学报:自然科学版[ISSN:1006-7930/CN:61-1295/TU]

卷:
45
期数:
2013年02期
页码:
177-184
栏目:
出版日期:
2013-04-30

文章信息/Info

Title:
Simplified model of cross-stiffener steel plate shear walls
文章编号:
1006-7930(2013)02-0177-08
作者:
李 峰1; 吴冠男2; 李 慎1; 王 栋3
(1.西安建筑科技大学土木工程学院,陕西 西安 710055;2.南京长江都市建筑设计股份有限公司,江苏 南京 210002;3.成都基准方中建筑设计事务所,四川 成都 610017)
Author(s):
LI Feng1; WU Guan-nan2; LI Shen1; WANG Dong3
(1.School of Civil Eng., Xian University of Arch.& Tech., Xian 710055,China; 2.Nanjing Changjiang Urban architectural design CO., LTD. Nanjing 210002, China; 3.Jizhunfangzhong architectural design associates, Chengdu 610017,China)
关键词:
十字加劲钢板墙; 简化模型; 双向拉压杆; 有限元分析
Keywords:
cross-stiffened steel plate walls;  simplified model;  LY-S;  finite element analysis
分类号:
TU 392.4
DOI:
10.15986/j.1006-7930.2013.02.005
文献标志码:
A
摘要:
受薄钢板剪力墙简化计算模型———斜拉杆模型的启发,提出双向拉压杆模型(LY-S)来简化模拟十字加劲钢板墙,其简化计算方法有助于工程设计与模拟分析.利用有限元软件ANSYS对拉压杆模型进行单向荷载分析以及循环荷载分析,并与相对应的十字加劲钢板墙模型进行对比分析,验证了双向拉压杆简化模型模拟十字加劲钢板墙的合理性;双向拉压杆模型的初始弹性刚度较十字加劲钢板墙模型偏小,在内填钢板高厚比大于170时,二者拟合良好
Abstract:
Inspired by the simplified calculation model of thin steel plate shear wall, or the oblique rod model, bidirectional trolley-strut model(LY-S)was proposed to simplify cross-stiffened steel plate walls. Compared with the analysis of cross-stiffened steel plate wall model, the unidirectional load analysis and cyclic loading analysis of the LY-S were conducted by finite element software ANSYS. The validation of LY-S to simulate the cross-stiffened steel plate walls was verified. The initial elastic stiffness of the LY-S is weaker than the cross-stiffened steel plate wall model. When the height thickness ratio of the infill steel plate was greater than 170,two models fitted well

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2012-11-22 修改稿日期:2013-03-27
基金项目:国家自然科学基金资助项目(50878181)
作者简介:李 峰(1963-),女,河南郑州人,副教授,博士,主要从事钢结构教学与研究.
更新日期/Last Update: 2015-10-05