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Interface Behavior in Reinforced Concrete

Published online by Cambridge University Press:  21 February 2011

S. K. Mital ,
R. L. Mullen  and
A. A. Huckelbridge Jr.
S. K. Mital
Affiliation:
Case Western Reserve University, Department of Civil Engineering Cleveland, Ohio 44106, U.S.A.
R. L. Mullen
Affiliation:
Case Western Reserve University, Department of Civil Engineering Cleveland, Ohio 44106, U.S.A.
A. A. Huckelbridge Jr.
Affiliation:
Case Western Reserve University, Department of Civil Engineering Cleveland, Ohio 44106, U.S.A.
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Abstract

The mechanism of bond transfer between steel and concrete in a reinforced concrete member is studied in the present work. It is seen that the behavior of the interface zone can be represented by a simple generalized Mohr-Coulomb model. It is also seen that the complex relationships between the local bond stress and local slip suggested by other researchers (cubic or higher order polynomials) may be due to the geometry of the specimen and nature of stress distribution along the bar rather than intrinsic interface behavior. Behavior predicted by a generalized Mohr-Coulomb model is compared to predictions and observed behavior previously reported.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 114: Symposium R – Bonding in Cementitious Composites , 1987 , 239
Copyright
Copyright © Materials Research Society 1988

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References

REFERENCES

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