STUDY ON THE INFLUENCE OF SCALLOP STRUCTURE ON ASEISMIC BEHAVIOR OF BEAM-COLUMN WELDING CONNECTIONS IN STEEL FRAMES

Wei Zhuobin

doi:10.13204/j.gyjz200707023

Volume 37 Issue 7

Dec. 2014

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Wei Zhuobin. STUDY ON THE INFLUENCE OF SCALLOP STRUCTURE ON ASEISMIC BEHAVIOR OF BEAM-COLUMN WELDING CONNECTIONS IN STEEL FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(7): 78-81. doi: 10.13204/j.gyjz200707023

Citation:

Wei Zhuobin. STUDY ON THE INFLUENCE OF SCALLOP STRUCTURE ON ASEISMIC BEHAVIOR OF BEAM-COLUMN WELDING CONNECTIONS IN STEEL FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(7): 78-81. doi: 10.13204/j.gyjz200707023

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STUDY ON THE INFLUENCE OF SCALLOP STRUCTURE ON ASEISMIC BEHAVIOR OF BEAM-COLUMN WELDING CONNECTIONS IN STEEL FRAMES

doi: 10.13204/j.gyjz200707023

Wei Zhuobin

1.
Tianjin School District,Navy University of Engineering Tianjin 300450

Received Date: 2006-12-20
Publish Date: 2007-07-20

Abstract

Abstract

Based on the analyses of earthquake failure,the failure experiment on four full-size specimens of steel frame beam-column welding connections under cyclic loading is accomplished,taking account of influencing factor in form of scallop structure.According to a comparison of moment-plastic corner cure with moment-cumulative plastic deformation multiple cure,the test results show that scallop structure and steel tab are the primary factors influencing the plastic deformation capacity and failure mode of beam-column connections.Improving the scallop structure is an effective means,which can improve not only the aseismic behavior but also the construction technique is the same as the traditional connections.
- beam-column connection,
- weld,
- scallop,
- aseismic behavior,
- failure experiment

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References(10)

References

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