四角钢连接框架-十字加劲钢板墙结构抗震性能试验研究

虎奇; 郝际平; 郭宏超; 周琦; 李岩

doi:10.13204/j.gyjz201105025

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四角钢连接框架-十字加劲钢板墙结构抗震性能试验研究

doi: 10.13204/j.gyjz201105025

1.
西安建筑科技大学土木工程学院,西安710055

基金项目:

国家自然科学基金项目(50878181);2009年高等学校博士学科点专项科研基金(20096120110004)

详细信息

作者简介:
第一作者：虎奇, 男, 1986年出生, 硕士研究生。E-mail：huqi1986.cool@163.com

中图分类号: TU392.4;TU352.11
计量
- 文章访问数: 80
- HTML全文浏览量: 7
- PDF下载量: 77
- 被引次数: 0
出版历程
- 收稿日期: 2010-12-20
- 刊出日期: 2011-05-20

EXPERIMENTAL STUDY ON SEISMIC BEHAVIOR OF FOUR-ANGLE COMPOSITE STEEL FRAME WITH CROSS-STIFFENED STEEL PLATE SHEAR WALLS

1.
Department of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China

摘要

摘要: 通过一榀单跨双层的四角钢连接框架内嵌十字加劲钢板墙模型的低周反复荷载试验，系统分析结构受力性能和破坏机理，研究其滞回性能、破坏模式、延性及耗能性能等抗震特性。试验结果表明：整个结构具有较大的初始刚度以及良好的延性和耗能能力，结构丧失承载力是因为柱脚处焊缝全部撕裂。
- 四角钢连接 /
- 加劲钢板墙 /
- 抗震性能 /
- 试验研究
Abstract: Based on the experiment of a model of one-bay, two-story four-angle composite steel frame with cross-stiffened steel plate shear walls under cyclic load, it was analyzed the mechanical property and failure mechanism of the structure, and also researched the hysteretic behavior, the failure mode, ductility and energy dissipation.The experimental results demonstrate that the structural system has large initial stiffness and good ductility and energy dissipation.The structural system loses its bearing capacity because of forming plastic hinges at the column feet.
- four-angle connection /
- stiffened steel plate shear walls /
- seismic behavior /
- experimental study

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参考文献(8)

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[5] 曹春华,郝际平,杨丽,等.钢板剪力墙弹塑性分析[J].建筑结构,2007,32(10):40-43.

[6] Alinia M M, Dastfan M. Cyclic Behavior, Deformability and?Rigidity of Stiffened Steel Plate Shear Panels [J]. Journal of?Constructional Steel Research,2007,63:554-563.

[7] 郭彦林,陈国栋,缪友武,等.加劲钢板剪力墙弹性抗剪屈曲性能研究[J].工程力学,2006,23(2):84-91.

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