Results 181 to 190 of about 2,473 (215)

Flexural Behavior of Innovative Glass Fiber-Reinforced Composite Beams Reinforced with Gypsum-Based Composites. [PDF]

Polymers (Basel)
Liu Y, Su B, Zhang T.
europepmc   +1 more source

Finite element analysis of flexural behavior in ultra-high-strength concrete beams with BFRP and hybrid BFRP-steel reinforcement. [PDF]

Sci Rep
Ali NM.
europepmc   +1 more source

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Bond Behavior of Deformed GFRP Rebars

Journal of Composite Materials, 1997
The bond behavior of straight Glass-Fiber-Reinforced-Plastic (GFRP) reinforcing bars to concrete was experimentally investigated. Results of 48 beam and 18 pull-out specimens constructed with No. 3, 6, and 9 GFRP rebars are presented. The static tensile load was applied to the rebars in a gradual increment of load level until splitting failure of ...
M. R. Ehsani, H. Saadatmanesh, S. Tao
openaire   +1 more source

Modelling bond of GFRP rebar and concrete

Construction and Building Materials, 2017
Abstract The structural performance of concrete structures reinforced using glass-fiber-reinforced-polymer (GFRP) rebars is sometime compromised by debonding failure. For better analyzing the GFRP bar-concrete bond behavior, this study presents two damage-based approaches for assessing the bond damage evolution.
REZAZADEH, MOHAMMADALI, CARVELLI, VALTER, VELJKOVIC, ANA   +2 more
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Creep Behavior of Pultruded Ribbed GFRP Rebar and GFRP Reinforced Concrete Member

Journal of the Korea Concrete Institute, 2013
Fiber reinforced polymer (FRP) has been gathering interest from designers and engineers for its possible usage as a replacement reinforcement of a steel reinforcing bar due to its advantageous characteristics such as high tensile strength, non-corrosive material, etc.
Young-Jun You, Young-Hwan Park, Hyung-Yeol Kim, Jin-Won Choi, Jang-Ho Jay Kim   +4 more
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Modelling of Reinforced Concrete Columns with GFRP Rebar

2023
Concrete structures reinforced with glass fiber-reinforced polymer (GFRP) bars are becoming increasingly popular, particularly in harsh environments where traditional steel reinforcement may be susceptible to corrosion and accelerated damage. GFRPs are a possible solution in such climates, since they are not affected by corrosion and have high tensile ...
Dowell, Robert K., Ferretti, Francesca, Mazzotti, Claudio, Faraone, Gloria   +3 more
openaire   +2 more sources

Fire Resistance Testing of Concrete Slabs Reinforced by GFRP Rebars

Journal of Applied Fire Science, 2005
This article investigates experimental testing of fire resistance of concrete beams reinforced by GFRP rebars. Three beam specimens were used in the fire exposure testing with emphasis on their ability to sustain loads under fire exposure. One specimen was reinforced with ordinary steel rebars and the other two specimens were reinforced with GFRP ...
Amr Sadek, Moetaz El-Hawary, Amr El-Deeb
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Design Recommendations for Bond of GFRP Rebars to Concrete

Journal of Structural Engineering, 1996
To develop design guidelines for bond of glass-fiber-reinforced plastic (GFRP) rebars to concrete, a total of 102 specimens were constructed and tested subjected to monotonic static loading. The research program was inclusive of the experimental testing of 48 beam specimens, 18 pull-out specimens, and 36 hooked rebar specimens.
M. R. Ehsani, H. Saadatmanesh, S. Tao
openaire   +1 more source

Glass fibre reinforced plastic (GFRP) rebars for concrete structures

Construction and Building Materials, 1995
Abstract The study described is a part of a large-scale experimental and theoretical programme on the application of fibre reinforced plastic ( frp ) reinforcement for concrete structures initiated at the Universite de Sherbrooke (Sherbrooke, Canada).
B. Benmokrane, O. Chaallal, R. Masmoudi
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Study on Stress Relaxation Properties of GFRP Rebars/Bolts

Advanced Materials Research, 2010
Glass fiber reinforced plastics (GFRP) rebars / bolts are more and more being applied in construction projects with its superior corrosion resistance. To improve the economical efficiency of their application it is very significant to develop the prestressed GFRP rebars/bolts structure system.
Guo Qing Yuan, Guo Hua Dong, Jian Ma
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