Study of bond stresses distribution between steel reinforcement and concrete using finite element method
Pages: 85 - 96
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Participants:
Mehdi Ali Jawad Albayyati |
Summary:
In this investigation, the bond stresses between the reinforcement and concrete were studied through using non-material interface elements which are able to produce the
bond stresses for the reinforced concrete beam gradually loaded from zero till failure. Depending on (Jawad) program which is a non-linc!ar analysis program of plain and
reinforced concrete beam through discrete-crack approach by using finite element method. The stiffness matrix derivation of interface element and the way of non-linear
treatment was explained. The distribution of bond stresses drawings along the steel reinforcement for different values of loading was achieved before and after cracking.