JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

Volume 28 Issue 1
January 2013
Article Contents
WEI Lin and CHEN Yu. Finite element analysis of axial capacity of CHS brace-H-section steel chord T-joints[JZ)] [HT7] [JZ] [WT5BZ] [ST]WEI Lin, CHEN Yu[J]. Journal of Light Industry, 2013, 28(1): 80-82. doi: 10.3969/j.issn.2095-476X.2013.01.019
Citation: WEI Lin and CHEN Yu. Finite element analysis of axial capacity of CHS brace-H-section steel chord T-joints[JZ)] [HT7] [JZ] [WT5BZ] [ST]WEI Lin, CHEN Yu[J]. Journal of Light Industry, 2013, 28(1): 80-82. doi: 10.3969/j.issn.2095-476X.2013.01.019 shu

Finite element analysis of axial capacity of CHS brace-H-section steel chord T-joints[JZ)] [HT7] [JZ] [WT5BZ] [ST]WEI Lin, CHEN Yu

  • Received Date: 2012-09-23
    Available Online: 2013-01-15
  • A finite element model on CHS brace-H-section steel chord T-joints was generated by Abaqus and validated by comparing the ultimate capacity, deformation process and failure mode with experimental results. The result showed that under the effect of axial pressure, elephant-foot buckling and local buckling occur at the root of brace, and flange buckling occurs at chord; in engineering it should be avoided that the thickness of brace is relatively smaller than chord, or joints should be strengthened; CHS brace-H-section steel chord T-joints has strong plastic deformation capacity from being yield.
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