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Shear Strength Prediction Model of FRP Bar-Reinforced Concrete Beams without Stirrups
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-04-09
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The shear strength prediction model for fiber-reinforced polymer (FRP) bar-reinforced concrete beams without stirrups in ACI440.1R-2015 does not consider the “size effect” and the effect of shear span-to-depth ratio and predicts the zero-shear strength for concrete members without longitudinal reinforcement.
A modified shear strength prediction model for FRP bar-reinforced concrete beams without stirrups was presented in this paper.
The proposed model takes into account the effect of concrete strength, size of the beam, shear span-to-depth ratio, reinforcement ratio, and modulus of elasticity of the longitudinal reinforcement and the “size effect.” The superiority of the proposed model has been evaluated by comparing the calculated shear strength of FRP bar-reinforced concrete beams without stirrups by the proposed model with the experimental results and calculated values by the models in design codes, respectively.
It confirmed that the shear strength of FRP bar-reinforced concrete beams without stirrups by the proposed model was in better agreement with the experimental results.
American Psychological Association (APA)
Gao, Danying& Zhang, Changhui. 2020. Shear Strength Prediction Model of FRP Bar-Reinforced Concrete Beams without Stirrups. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1198041
Modern Language Association (MLA)
Gao, Danying& Zhang, Changhui. Shear Strength Prediction Model of FRP Bar-Reinforced Concrete Beams without Stirrups. Mathematical Problems in Engineering No. 2020 (2020), pp.1-11.
https://search.emarefa.net/detail/BIM-1198041
American Medical Association (AMA)
Gao, Danying& Zhang, Changhui. Shear Strength Prediction Model of FRP Bar-Reinforced Concrete Beams without Stirrups. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-11.
https://search.emarefa.net/detail/BIM-1198041
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1198041