Shear Behavior of RC Beams Containing Corroded Stirrups-Reference-Cited by-同舟云学术

Shear Behavior of RC Beams Containing Corroded Stirrups

Published:2014-02 Issue:2 Volume:17 Page:165-177
ISSN:1369-4332
Container-title:Advances in Structural Engineering
language:en
Short-container-title:Advances in Structural Engineering

Author:

Xue X.¹,Seki H.²,Song Y.¹

Affiliation:

1. School of Architecture and Civil Engineering, Xiamen University, Xiamen 361005, China

2. Department of Civil and Environmental Engineering, School of Creative Science and Engineering, Waseda University, Japan

Abstract

This paper carried out experimental and analytical investigation on the shear behavior of RC beams containing corroded stirrups. Test results indicate that if the percentage local maximum mass loss is below 35%, stirrup corrosion has little influence on the load-carrying mechanism. Analytical results showed that the number and locations of stirrups in corroded specimens sustaining shear load is as the same as that of the sound specimen. Taking into account the reduction in shear resistance by stirrups due to the cross-sectional loss, the shear strength can be predict accurately using “modified truss analogy”. Experimental and analytical results also showed that the anchorage conditions of the stirrups have a predominant influence on the shears of RC beams.

Publisher

SAGE Publications

Subject

Building and Construction,Civil and Structural Engineering

Link

http://journals.sagepub.com/doi/pdf/10.1260/1369-4332.17.2.165

Reference29 articles.

1. The Shear Strength of Reinforced Concrete Members

2. Flexural strength of corroded reinforced concrete beams

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