- Title
- Nonlinear FE analysis of reinforced concrete structures using a tresca-type yield surface
- Creator
- Nazem, M.; Rahmani, I.; Rezaee-Pajand, M.
- Relation
- Scientia Iranica. Transaction A: Civil Engineering Vol. 16, Issue 6, p. 512-519
- Relation
- http://www.scientiairanica.com/Issues/00111/2009/v16/n6.aspx
- Publisher
- Sharif University of Technology
- Resource Type
- journal article
- Date
- 2009
- Description
- This paper presents a nonlinear analysis of reinforced concrete structures. Various yield surfaces of concrete are reviewed in the beginning and then a recently proposed yield surface for concrete is introduced. The yield surface considers the behavior of concrete in a three-dimensional stress state. Based on the yield surface, a nonlinear finite element formulation is provided to facilitate a three-dimensional analysis of reinforced concrete structures. An eight-node brick element is used in the analysis. Several numerical examples are given to show the ability of the yield surface in solving nonlinear reinforced concrete problems.
- Subject
- finite element method; yield surface; nonlinear analysis; reinforced concrete
- Identifier
- http://hdl.handle.net/1959.13/916667
- Identifier
- uon:8069
- Identifier
- ISSN:1026-3098
- Language
- eng
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