Optimum reinforcement of concrete slab elements against combinations of moments and membrane forces

Author:

Morley C. T.1

Affiliation:

1. University of Cambridge : Department of Engineering

Abstract

Synopsis The paper presents a method for finding the optimum arrangement ofreinforcement in a concrete slab element subjected to general combinations of moments and membrane forces. The method is based on the study of strain distributions which satisfy certain conditions at the positions where reinforcement is to be provided. For some combinations of stress-resultants, explicit equations can be derived for the required areas of steel: in the special cases of membrane forces only, or of moments only, these equations reduce to previously published results. Some numerical examples are given.

Publisher

Thomas Telford Ltd.

Subject

General Materials Science,Building and Construction,Civil and Structural Engineering

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Plasticity applications in reinforced concrete and prestressed concrete structures;Magazine of Concrete Research;2008-11

2. OPTIMUM REINFORCEMENT OF CONCRETE SLAB ELEMENTS.;Proceedings of the Institution of Civil Engineers;1977-06

3. Fließbedingung für Stahlbeton mit Berücksichtigung der Betonzugfestigkeit;Fließbedingung für Stahlbeton mit Berücksichtigung der Betonzugfestigkeit;1977

4. The provision of tension and compression reinforcement to resist in-plane forces;Magazine of Concrete Research;1976-03

5. THE STRENGTH AND EFFECTIVE WIDTH OF REINFORCED CONCRETE FLANGES.;Proceedings of the Institution of Civil Engineers;1975-03

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