Back to Search
Start Over
Flexural Behavior of Prestressed Steel-Concrete Composite Members with Discontinuous Webs
- Source :
- Advances in Materials Science and Engineering, Vol 2015 (2015)
- Publication Year :
- 2015
- Publisher :
- Hindawi Limited, 2015.
-
Abstract
- The corrugated webbed prestressed (CWPS) composite member was developed to improve the efficiency of the prestress introduced into the steel beam, and experimental studies were performed to examine its structural behavior. Additionally, a unified analysis model that can estimate the nonlinear flexural behavior of the composite member and the accordion effect of the corrugated webbed steel beams at the prestressing stage was proposed. As a consecutive experimental series, in this study, the discontinuous-webbed prestressed (DWPS) composite member was developed, and this innovative composite member can reduce the amount of steel materials used, compared with the former CWPS composite member. Flexural tests were carried out to investigate their structural performances, and their behaviors were analyzed in detail by a nonlinear finite element analysis.
- Subjects :
- Materials science
Article Subject
Series (mathematics)
business.industry
Composite number
General Engineering
Structural engineering
Nonlinear finite element analysis
Nonlinear system
Flexural strength
Accordion effect
lcsh:TA401-492
General Materials Science
lcsh:Materials of engineering and construction. Mechanics of materials
business
Beam (structure)
Subjects
Details
- Language :
- English
- ISSN :
- 16878442 and 16878434
- Volume :
- 2015
- Database :
- OpenAIRE
- Journal :
- Advances in Materials Science and Engineering
- Accession number :
- edsair.doi.dedup.....16f36a325be67d9a76fc6e716c6f96ed