AbstractAbout AuthorsReferences
The application of fiber reinforced polymers in construction became an important research topic in construction. Reinforced polymers have many advantages such as high tensile strength, corrosion resistance, light weight and non conductivity. This study presents an experimental investigation into the direct shear behavior of concrete, reinforced using basalt fiber reinforced polymer (BFRP) bars, by testing Push-off specimens. The main objective of the study is to compare the behavior of concrete S-shaped push-off specimens reinforced using ordinary mild steel bars or BFRP bars to the plain control specimens. Twelve specimens were molded and tested under compression force. They were divided into four groups differing in the type and detailing of their main reinforcement. Based on the obtained results, the equations used to predict the shear capacity of reinforced concrete were modified to suit the reduced stiffness of the BFRP.
M. SABER1, Assistant Lecturer (This email address is being protected from spambots. You need JavaScript enabled to view it.)
K. SARAYKINA2, Master (This email address is being protected from spambots. You need JavaScript enabled to view it.)
G. YAKOVLEV3, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A. SHERIF1, Professor of Concrete Structures and Vice Dean of Faculty of Engineering – Helwan University (This email address is being protected from spambots. You need JavaScript enabled to view it.)
S. ABD ELNABY1, Professor of Materials (This email address is being protected from spambots. You need JavaScript enabled to view it.)
S. HELMY1, Professor оf Concrete Structures (This email address is being protected from spambots. You need JavaScript enabled to view it.)
K. SARAYKINA2, Master (This email address is being protected from spambots. You need JavaScript enabled to view it.)
G. YAKOVLEV3, Doctor of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
A. SHERIF1, Professor of Concrete Structures and Vice Dean of Faculty of Engineering – Helwan University (This email address is being protected from spambots. You need JavaScript enabled to view it.)
S. ABD ELNABY1, Professor of Materials (This email address is being protected from spambots. You need JavaScript enabled to view it.)
S. HELMY1, Professor оf Concrete Structures (This email address is being protected from spambots. You need JavaScript enabled to view it.)
1 Egyptian Russian University (Cairo-Suez road, Badr City, 11829, Egypt)
2 Perm State National Research Polytechnic University (29, Komsomolskiy Avenue, Perm, 614990, Russian Federation)
3 Izhevsk State Technical University named after M.T. Kalashnikov(7, Studencheskaya Street, Izhevsk, 426069, Russian Federation)
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2. Constantinescu H., Magureanu C. Study of shear behavior of high performance concrete using push off tests. Journal of Applied Engineering Sciences. 2011. 1(14). Issue 2, pp. 77–82.
3. Ashraf H. El- Zanaty. Shear transfer behavior of initially cracked concrete with compressive stresses normal to the shear plane. Journal of the Egyptian society of Engineers. 1995. Vol. 34, No. 1.
4. James K. Wight, James G. MacGregor. Reinforced Concrete: Mechanics and Design. Chapter 16: Shear Friction, Horizontal Shear Transfer, and Composite Concrete Beams. Sixth Edition. Prentice Hall, 2011. 1177 p.
5. ACI Committee 318, (2014), Building Code Requirements for Structural Concrete (ACI 318-11) and Commentary, (ACI 318R-11), American Concrete Institute, Farmington Hills, Mich.
6. ECP 203, 2007, Egyptian Code for Design and Construction of Concrete Structures, Housing and Building National Research Center, Cairo, Egypt, Friberg, B.F., 1940. Design of Dowels in Transverse Joints of Concrete Pavements, Proceedings, American Society of Civil Engineers, 105, 1076-1116.
7. ACI Committee 440. (2003). “Guide for the Design and Construction of Concrete Reinforced with FRP Bars,” ACI 440.1R-03, American Concrete Institute, Farmington Hills, Mich.
8. ACI Committee 440. (2006). “Guide for the Design and Construction of Concrete Reinforced with FRP Bars,” ACI 440.1R-06, American Concrete Institute, Farmington Hills, Mich.
9. CAN/CSA S806–02. (2002). “Design and Construction of Building Components with Fibre Reinforced Polymers”, Canadian Standards Association, Rexdale, Ontario, 177 p.
10. Machida, A., ed. (1997). “Recommendation for Design and Construction of Concrete Structures Using Continuous Fibre Reinforcing Materials,” Concrete Engineering Series 23, Japan Society of Civil Engineers, JSCE, Tokyo, Japan, 325 p.
11. Fib Task Group 9.3, FRP reinforcement in RC structures, Technical report, fib Bulletin No. 40, September 2007.
12. CNR-DT 203/2006, National Research Council, Advisory Committee On Technical Recommendations For Construction. Guide for the Design and Construction of Concrete Structures Reinforced with Fiber-Reinforced Polymer Bars. CNR-DT 203/2006, June 2007, Rome.
13. ISIS-M03-01. (2001). Reinforcing concrete structures with fiber reinforced polymers. The Canadian Network of Centers of Excellence on Intelligent Sensing for Innovative Structures, ISIS Canada, University of Winnipeg, Manitoba, 81 p.
14. Shilang Xu, Hans W. Reinhardt. Shear fracture on the basis of fracture mechanics. Otto-Graf-Journal. 2005. Vol. 16, p. 21.
15. Alan H. Mattock and Neil M. Hawkins. shear transfer in reinforced concrete—recent research. Journal of the Prestressed Concrete Institute. 1972. Vol. 17. No. 2, pp. 55–75.
For citation: Saber M., Saraykina K.A., Yakovlev G.I., Sherif A., Abd Elnaby S., Helmy S. Shear strength of concrete reinforced with basalt fiber reinforced polymer bars (BFRP). Stroitel’nye Materialy [Construction Materials]. 2015. No. 9, pp. 31-37. (In Russian). DOI: https://doi.org/10.31659/0585-430X-2015-729-9-31-37