Ultimate Load Formula for Reinforced Concrete Wall Panels with Openings

Author:

Doh J. H.1,Fragomeni S.1

Affiliation:

1. Department of Civil Engineering, School of Engineering, Griffith University Gold Coast Campus, PMB 50 Gold Coast Mail Centre, Queensland 9726, Australia

Abstract

Reinforced concrete walls with openings are tested in both one-way and two-way action. The test panels, with a slenderness ratio of 30 or 40, were subjected to a uniformly distributed axial load with an eccentricity of tw/6. Apart from highlighting the experimental set-up; typical crack patterns, failure modes, and load-deflection behaviour are also reported. Utilising these and other published test results, a formula predicting the ultimate load of walls with openings was derived. A comparative study of predicted to test results indicates that the new formula is accurate and reliable.

Publisher

SAGE Publications

Subject

Building and Construction,Civil and Structural Engineering

Reference19 articles.

1. ACI 318 (2002). Building Code Requirements for Reinforced Concrete ACI318–02, American Concrete Institute, Detroit, pp. 111.

2. Evaluation of Experimental Work on Concrete Walls in One and Two-Way Action

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