Experimental Study on the Influence of Slab’s Reinforcement on Seismic Bearing Capacity of Beam’s Cross-Section in Cast-In Situ Frame Structure

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Abstract:

“strong beam and weak column”is the main failure states of reinforced concrete frame structure in the earthquake.This paper is the experimental study of the influence on the virtual cross-section bearing capacity on extremity of frame beam in reinforced concrete,which is affected by some element,such as slab reinforcement,the rigidity of orthogonal beam and so on.Exploring the mechanism of slab and frame work together to determine the width of effective flange,which provides references for structural design and engineering application.

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1986-1989

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August 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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