Cyclic Loading of Spirally Reinforced Concrete
Publication: Journal of Structural Engineering
Volume 109, Issue 7
Abstract
The concept of the envelope curve which was based primarily on plain concrete is extended to confined concrete subjected to cyclic loading. Spirally confined normal weight and light weight concrete specimens were subjected to stress and strain cycling loadings at low as well as high strain rates. Analytical expressions were developed to predict the envelope curve as well as the peak strength and the corresponding strain. All analytical expressions are functions of plain concrete strength and the confinement index which is a measure of the effective confinement.
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Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 109 • Issue 7 • July 1983
Pages: 1695 - 1710
Copyright
Copyright © 1983 ASCE.
History
Published online: Jul 1, 1983
Published in print: Jul 1983
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