Nonlinear Finite Element Analysis of U Shaped Steel Plate Reinforced Concrete Coupling Beams

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Abstract:

Coupling beams have been used in high-rise shear wall buildings widely, which take great advantages of high stiffness, small lateral deformation and easy to satisfy with bearing capacity. Coupling beams exhibit different performance with deep beams, which always have small depth-to-span ratio. According to current standards coupling beams shall be reinforced with two intersecting groups of diagonally placed bars symmetrical along the midspan. It's always hard to optimize construction projects. This paper used the finite element software (Abaqus) to analysis and simulate the nonlinear behavior of steel composite reinforcement and compared the results to the current standards.

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141-144

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December 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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