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Nonlinear analysis of reinforced concrete corbels strengthened with carbon Fibre reinforced polymer strips by Ansys
Joint Authors
Ali, Anis Abd al-Khidr Muhammad
Atiyyah, Muhammad Abd
Source
Issue
Vol. 10, Issue 2 (30 Apr. 2019), pp.60-75, 16 p.
Publisher
University of Kufa Faculty of Engineering
Publication Date
2019-04-30
Country of Publication
Iraq
No. of Pages
16
Main Subjects
Topics
Abstract EN
This research is devoted to investigate the effect of Carbon Fibre Reinforced Polymer (CFRP) strips on the behaviour and load carrying capacity of the strengthened concrete corbels.
Numerical investigation was carried out.
The experimental program variables include location, direction, amount of CFRP strips, effect of shear span to effective depth (a/d) ratio on the behaviour of strengthened corbels.
All corbels had the same dimensions and flexural reinforcement and they were without horizontal shear steel reinforcement.
ANSYS V.11.0 software was utilized in this work.
Solid65, Solid45, Link8 and shell41 elements were used to model concrete, steel bearing plates, steel flexural reinforcing bars, and CFRP strips respectively.
Full bond was assumed between CFRP sheets and concrete interface.
The full Newton-Raphson method is used as a nonlinear solution algorithm.
The displacement criteria are used for convergence.
The adopted finite element analysis showed good agreement with experimental results throughout the load-deflection history, the maximum difference in the ultimate load was less by10%.
However, the finite element models show a slightly stiffer response.
American Psychological Association (APA)
Atiyyah, Muhammad Abd& Ali, Anis Abd al-Khidr Muhammad. 2019. Nonlinear analysis of reinforced concrete corbels strengthened with carbon Fibre reinforced polymer strips by Ansys. Kufa Journal of Engineering،Vol. 10, no. 2, pp.60-75.
https://search.emarefa.net/detail/BIM-896334
Modern Language Association (MLA)
Atiyyah, Muhammad Abd& Ali, Anis Abd al-Khidr Muhammad. Nonlinear analysis of reinforced concrete corbels strengthened with carbon Fibre reinforced polymer strips by Ansys. Kufa Journal of Engineering Vol. 10, no. 2 (Apr. 2019), pp.60-75.
https://search.emarefa.net/detail/BIM-896334
American Medical Association (AMA)
Atiyyah, Muhammad Abd& Ali, Anis Abd al-Khidr Muhammad. Nonlinear analysis of reinforced concrete corbels strengthened with carbon Fibre reinforced polymer strips by Ansys. Kufa Journal of Engineering. 2019. Vol. 10, no. 2, pp.60-75.
https://search.emarefa.net/detail/BIM-896334
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 74-75
Record ID
BIM-896334