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Behaviour of steel beam to concrete-filled SHS column frames: Finite element model and verifications
- Source :
-
Engineering Structures . Jun2008, Vol. 30 Issue 6, p1647-1658. 12p. - Publication Year :
- 2008
-
Abstract
- Abstract: This paper presents the behaviour of the composite frame with concrete-filled square hollow section (SHS) columns to steel beam. Finite element modeling (FEM) was developed to carry out the behaviour of composite frames under a constant axial load on columns and a lateral cyclic load on the frame. Accurate material and geometrical nonlinear for confined concrete and steel were considered in the analysis. The finite element program ABAQUS was adopted. A damage plastic model for concrete and elasto-plastic model for steel were used respectively. Six composite frame tests were carried out to verify the FE model. Each test frame specimen consisted of two concrete-filled SHS columns and a steel beam to represent an interior frame in a building. The results obtained from the finite element model were verified against those obtained from the experimental results. [Copyright &y& Elsevier]
- Subjects :
- *CONCRETE
*STRENGTH of materials
*STEEL
*ENERGY dissipation
Subjects
Details
- Language :
- English
- ISSN :
- 01410296
- Volume :
- 30
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Engineering Structures
- Publication Type :
- Academic Journal
- Accession number :
- 32099199
- Full Text :
- https://doi.org/10.1016/j.engstruct.2007.10.018