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Volume 40 Issue 11
May  2015
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Article Contents
Liang Shuting, Zhu Xiaojun, Zhang Genyu. EXPERIMENTAL RESEARCH ON TORSIONAL BEHAVIOR OF STEEL ENCASED CONCRETE MEMBERS UNDER COMBINED FORCE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 131-135. doi: 10.13204/j.gyjz201011031
Citation: Liang Shuting, Zhu Xiaojun, Zhang Genyu. EXPERIMENTAL RESEARCH ON TORSIONAL BEHAVIOR OF STEEL ENCASED CONCRETE MEMBERS UNDER COMBINED FORCE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(11): 131-135. doi: 10.13204/j.gyjz201011031

EXPERIMENTAL RESEARCH ON TORSIONAL BEHAVIOR OF STEEL ENCASED CONCRETE MEMBERS UNDER COMBINED FORCE

doi: 10.13204/j.gyjz201011031
  • Received Date: 2010-03-10
  • Publish Date: 2010-11-20
  • In order to research the mechanic behavior of steel encased concrete members subjected to combined force.Experiments were conducted on five SRC beams with various ratios of torque to bending moment Loading process and failure modes of different specimen were described.Two failure modes(failure with torsional feature and failure with flexural feature) were obtained after analysis of the experiment.Tests and analysis results indicate that ratio of torque to bending moment is the important factor affects the failure mode,the ultimate torque moment can increase to some extent under a suitable bending moment.A flexure-torsion-correlation equation in three-phrase expression form of the SRC members is put forward.
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