Results 1 to 10 of about 2,410,930 (160)

A review on machinability of carbon fiber reinforced polymer (CFRP) and glass fiber reinforced polymer (GFRP) composite materials

open access: yesDefence Technology, 2018
Fiber reinforced polymer (FRP) composite materials are heterogeneous and anisotropic materials that do not exhibit plastic deformation. They have been used in a wide range of contemporary applications particularly in space and aviation, automotive ...
Meltem Altin Karataş, Hasan Gökkaya
doaj   +3 more sources

Strengthening RC beams and columns with CFRP, GFRP and KFRP laminates [PDF]

open access: yesScientific Reports
Prolonged exposure to adverse conditions affects the performance and promotes the degradation of reinforced concrete (RC) structures, requiring repair and strengthening to preserve their integrity and functionality.
Karim Adel   +6 more
doaj   +2 more sources

Numerical investigation on strengthening steel beams with web openings using GFRP

open access: yesFracture and Structural Integrity, 2022
This study presents the first investigation into the use of glass fiber reinforced polymer GFRP to strengthen steel beams with web openings. Based on previous research about the strengthening of steel beams with web perforation using carbon fiber ...
Hamda Guedaoura   +2 more
doaj   +5 more sources

A comparative life cycle assessment of fiber-reinforced polymers as a sustainable reinforcement option in concrete beams

open access: yesFrontiers in Built Environment, 2023
Environmental awareness and the need for sustainable construction inspired researchers and practitioners to explore innovative alternatives that might reduce greenhouse gas emissions and energy use related to excessive structural work.
Sami Sbahieh   +4 more
doaj   +1 more source

Flexural behavior of ultra-high performance geopolymer RC beams reinforced with GFRP bars

open access: yesCase Studies in Construction Materials, 2021
Geopolymer concrete (GPC) reinforced with glass fiber reinforced polymer (GFRP) bars can give a good structure system with high durability and strength.
Taha A. El-Sayed, Yasser A. Algash
doaj   +1 more source

Performance of concrete beams partially/fully reinforced with glass fiber polymer bars

open access: yesJournal of Engineering and Applied Science, 2021
One of the major advantages of using glass fiber-reinforced polymer bars as a replacement to the traditional steel-reinforced bars is its lightweight and high-resistant to corrosion.
Mohamed S. Moawad, Ahmed Fawzi
doaj   +1 more source

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