|Table of Contents|

Analysis of Lateral Resistant Performance of Steel Bound-column(PDF)

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

Issue:
2012年04期
Page:
112-119
Research Field:
Publishing date:

Info

Title:
Analysis of Lateral Resistant Performance of Steel Bound-column
Author(s):
SUN Jian-yun1;  LIU Qing2;  LU Ye3;  LI Guo-qiang3;  LIU Hong-bin4;  JIN Xiao-fei1
1. China State Construction Engrg. Corp. Ltd., Beijing 101300, China; 2. School of Civil Engineering, Tongji University, Shanghai 200092, China; 3. State Key Laboratory for Disaster Reduction in Civil Engineering, Tongji University, Shanghai 200092, Chi
Keywords:
bound-column;  steel brace;  buckling restrained steel plate shear wall;  lateral resistance performance;  ductility
PACS:
TU391
DOI:
-
Abstract:
Steel brace and buckling restrained steel plate shear wall(BRSPSW)were introduced into the bound-column, and comparison analyses were performed in different arrangements of steel braces and various BRSPSW sizes, based on a two-story steel bound-column frame. Load bearing capacity, stiffness and ductility of structure were taking into consideration. Results show that the lateral resistant performance of steel brace bound-column has intimate relationship with the number and slenderness ratio of steel brace. BRSPSW not only provides huge amount of stiffness for BRSPSW-steel bound-column, but also absorbs large proportion of story shear force. Besides, widening the retraction width of BRSPSW will remarkably enhance the lateral resistant performance of steel bound-column, in the condition of the same retraction height.

References:

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Last Update: 2012-12-20