Numerical Simulation of GFRP Reinforced Concrete Beams
Joint Authors
Zhao, Xia
He, Xiong-Jun
Yang, Yong-Chao
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-08-24
Country of Publication
Egypt
No. of Pages
10
Abstract EN
Experiment on the constitutive model of fiber reinforced concrete with volume fraction of alkali-resistant glass fiber of, respectively, 0.0%, 0.5%, 1.0%, and 1.5% was conducted, and the constitutive relation of tension stress-strain full curve of GFRC shaft was obtained; the constitutive relation of GFRP is obtained by experiment, and the secant modulus was obtained by the fitting of univariate cubic equation.
The finite element numerical simulation of GFRP fiber reinforced concrete beam was carried out, and the load deflection nephogram of fiber reinforced concrete beam, strain nephogram, crack nephogram, and GFRP stress nephogram were obtained.
When the fiber content is 1.0%, the bearing capacity of GFRP reinforced concrete beams is the best, and it could play a “bridging” effect when the incorporation of fiber is within the load range of about 60%, which inhibited the developing speed of cracks, but with the gradual increase of the load, the “bridging” effect disappeared.
American Psychological Association (APA)
Zhao, Xia& He, Xiong-Jun& Yang, Yong-Chao. 2017. Numerical Simulation of GFRP Reinforced Concrete Beams. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1124221
Modern Language Association (MLA)
Zhao, Xia…[et al.]. Numerical Simulation of GFRP Reinforced Concrete Beams. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1124221
American Medical Association (AMA)
Zhao, Xia& He, Xiong-Jun& Yang, Yong-Chao. Numerical Simulation of GFRP Reinforced Concrete Beams. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1124221
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124221