|Table of Contents|

Research on Bearing Capacity and Slit Parameters of Steel Plate Shear Wall with Slits(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2010年03期
Page:
109-114
Research Field:
Publishing date:
2010-09-20

Info

Title:
Research on Bearing Capacity and Slit Parameters of Steel Plate Shear Wall with Slits
Author(s):
CHEN Yi-yi1;  JIANG Lu2
1. State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, China; 2. Shanghai Baosteel Construction Design & Research Institute, Shanghai 201900, China
Keywords:
steel plate shear wall with slit;  strength;  stability;  buckling occurring after plasticity;  ultimate bearing capacity
PACS:
TU392.4
DOI:
-
Abstract:
The theoretical calculation formulas of yield capacity, ultimate bearing capacity and buckling capacity of steel plate shear wall with slits(SPWS)were introduced. These theoretical calculation formulas of bearing capacities were compared and analyzed. Based on a lot of finite element calculation results, the detailed constructional measures to ensure “buckling occurring after plasticity” of SPWS were given. The results show that considering material hardening can rise about 10% ultimate bearing capacity of SPWS. The height of middle wall will affect the plastic development degree of SPWS. Vertical slits can decrease 30% to 40% buckling load of steel plate shear walls.

References:

[1] HITAKA T,MATSUI C.Experimental Study on Steel Shear Wall with Slits[J].Journal of Structural En-gineering,2003,129(5):586-595.
[2]蒋 路,陈以一,汪文辉,等.足尺带缝钢板剪力墙低周往复加载试验研究Ⅰ[J].建筑结构学报,2009,30(5):57-64. JIANG Lu,CHEN Yi-yi,WANG Wen-hui,et al.Experimental Study on Full Scale Steel Plate Shear Wall with Slits Under Low-frequency Cyclic Loads:Part Ⅰ[J].Journal of Building Structures,2009,30(5):57-64.
[3]蒋 路,陈以一,卞宗舒.足尺带缝钢板剪力墙低周往复加载试验研究Ⅱ[J].建筑结构学报,2009,30(5):65-71. JIANG Lu,CHEN Yi-yi,BIAN Zong-shu.Experimental Study on Full Scale Steel Plate Shear Wall with Slits Under Low-frequency Cyclic Loads:Part Ⅱ[J].Journal of Building Structures,2009,30(5):65-71.
[4]曹春华,郝际平,王迎春,等.开缝薄钢板剪力墙低周反复荷载试验研究[J].西安建筑科技大学学报:自然科学版,2008,40(1):46-52. CAO Chun-hua,HAO Ji-ping,WANG Ying-chun,et al.Cyclic Test of Thin Steel Plate Shear Wall with Slits[J].Journal of Xi'an University of Architecture & Technology:Natural Science Edition,2008,40(1):46-52.
[5]温沛刚.带缝钢板剪力墙的理论分析和试验研究[D].广州:华南理工大学,2004. WEN Pei-gang.The Theoretical Analysis and Experimental Study of Steel Shear Wall with Slit[D].Guangzhou:South China University of Technology,2004.

Memo

Memo:
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Last Update: 2010-09-20