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Civil-Comp Proceedings
ISSN 1759-3433 CCP: 56
ADVANCES IN CIVIL AND STRUCTURAL ENGINEERING COMPUTING FOR PRACTICE Edited by: B.H.V. Topping
Paper IV.5
Finite Element Modelling and Experimental Testing of Single Shear Bolted Joints H.M. Ramadan*, S.A. Mourad*, A.A. Rashed* and H. Bode+
*Faculty of Engineering, Cairo University, Egypt
H.M. Ramadan, S.A. Mourad, A.A. Rashed, H. Bode, "Finite Element Modelling and Experimental Testing of Single Shear Bolted Joints", in B.H.V. Topping, (Editor), "Advances in Civil and Structural Engineering Computing for Practice", Civil-Comp Press, Edinburgh, UK, pp 117-124, 1998. doi:10.4203/ccp.56.4.5
Abstract
A methodology is presented to study the behavior of bolted
single shear steel lap connections. The procedure is based on
finite element modeling and verified by experimental testing. A
large-scale general-purpose finite element computer program is
utilized in performing the non-linear three-dimensional
analyses. The entire assembly of the joint including beam web
and flange, fin plate and bolt shank is modeled using
isoparametric elements. Three dimensional contact/friction
elements based on simple idealization of the unilateral contact
elements with orthotropic Coulomb friction are used to model
the interface boundary between the bolt and hole. Experimental
testing of few selected specimens was conducted to verify the
finite element modeling and associated computer analysis
procedure. It is demonstrated that the behavior and strength of
the joint call be predicted using the proposed finite element
model.
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