Bending Resistance of Composite Sections with Nonductile Shear Connectors and Partial Shear Connection
Joint Authors
Kostic, Svetlana M.
Deretic-Stojanovic, Biljana
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-09-24
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Abstract EN
The paper presents the nonlinear section analysis for composite steel-concrete beams with different degrees of shear connection.
The analysis is fiber based, i.e., integration over the cross section is performed numerically, and any uniaxial nonlinear material model can be assigned to the steel and concrete parts of the cross section or to the reinforcement bars.
The analysis assumed full interaction between steel and concrete and therefore, is suitable for analysis of composite steel-concrete beam cross sections with nonductile shear connectors.
Its accuracy is verified on few experimental results.
The presented section analysis is used in the parameter study in order to evaluate different methods proposed by design codes for determining the bending moment resistance of composite cross sections with nonductile shear connectors and different degrees of shear connection.
The following effects are considered: variation of concrete and steel material models, presence of slab reinforcement, and creep of concrete.
Special attention is paid on two different constructional methods: propped and unpropped.
The weaknesses of the simplified design method in determining bending moment resistance are identified and recommendations for practical design analysis are formulated.
American Psychological Association (APA)
Kostic, Svetlana M.& Deretic-Stojanovic, Biljana. 2018. Bending Resistance of Composite Sections with Nonductile Shear Connectors and Partial Shear Connection. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1116187
Modern Language Association (MLA)
Kostic, Svetlana M.& Deretic-Stojanovic, Biljana. Bending Resistance of Composite Sections with Nonductile Shear Connectors and Partial Shear Connection. Advances in Civil Engineering No. 2018 (2018), pp.1-14.
https://search.emarefa.net/detail/BIM-1116187
American Medical Association (AMA)
Kostic, Svetlana M.& Deretic-Stojanovic, Biljana. Bending Resistance of Composite Sections with Nonductile Shear Connectors and Partial Shear Connection. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-14.
https://search.emarefa.net/detail/BIM-1116187
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116187