New Finite Element for Bond‐Slip Analysis
Publication: Journal of Structural Engineering
Volume 111, Issue 7
Abstract
A new finite element for bond stress‐slip analysis is presented. A one dimensional model which is based on equilibrium and local bond stressslip law is developed. The relationship between axial force and slip at the elements nodes is expressed through a stiffness matrix. The global stiffness matrix is assembled and solution yields slip, strain and stress distributions along the steel bar. The nonlinear bond stress‐slip relationship leads to an iterative technique which is found to converge rapidly. The proposed method predictions are compared with experimental results of monotonic and push‐pull tests and very good correspondence is found.
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Information & Authors
Information
Published In
Journal of Structural Engineering
Volume 111 • Issue 7 • July 1985
Pages: 1533 - 1542
Copyright
Copyright © 1985 ASCE.
History
Published online: Jul 1, 1985
Published in print: Jul 1985
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