Title: Nonlinear finite element analysis of steel-concrete composite beam based on OpenSees
Abstract: On the basis of OpenSees platform,the section function of steel-concrete composite beam fibre was compiled by use of Tcl Language.Combinig with nonlinear beam-column element besed on fibre section,the steel-concrete composite beam fibre model was integrated.The model can be used for elastoplastic analysis of steel-concrete composite beam components connected wholly by shear force and whole structure under action of vertical load and horizontal cyclic load.The comparison with a large number of test results published at home and abroad shows that the steel-concrete composite beam fibre model has more high accuracy and extensive applicability.
Publication Year: 2013
Publication Date: 2013-01-01
Language: en
Type: article
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Cited By Count: 2
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