Damage Model for Concrete-Steel Interface
Publication: Journal of Engineering Mechanics
Volume 125, Issue 8
Abstract
A damage model for the concrete-steel interface is proposed in this paper that can be used to represent the constitutive law of the lumped interface model. Both the normal and tangential damage factors are defined as well as their evolution equations are proposed. The coupling between these two damage factors is studied. From the comparison with experimental results, it is seen that the proposed damage model provides a realistic description of the interface behavior and its underlying mechanism, and is suitable for the simulation of the tangential traction-slip relationship of the concrete-steel interface under monotonic loading.
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Information & Authors
Information
Published In
Journal of Engineering Mechanics
Volume 125 • Issue 8 • August 1999
Pages: 979 - 983
History
Received: Mar 9, 1998
Published online: Aug 1, 1999
Published in print: Aug 1999
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