Journal ArticleDOI
Mechanical properties and bond characteristics of different fiber reinforced polymer rebars at elevated temperatures
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TLDR
In this article, the effect of elevated temperatures on the mechanical properties of reinforced polymer (FRP) bars and the bond behavior between FRP bars and concrete was investigated. And the results showed that the FRP bar suffered significant reduction in their mechanical properties upon exposure to high temperatures of up to 450°C at which the GFRP and BFRP melted and lost their total tensile strength capacity.About:
This article is published in Construction and Building Materials.The article was published on 2017-07-01. It has received 111 citations till now. The article focuses on the topics: Carbon fiber reinforced polymer & Bond strength.read more
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Journal ArticleDOI
The effect of mechanical and thermal properties of FRP bars on their tensile performance under elevated temperatures
Hamed Ashrafi,Hamed Ashrafi,Milad Bazli,Milad Bazli,Esmaeil Pournamazian Najafabadi,Asghar Vatani Oskouei +5 more
TL;DR: In this article, the effect of physical and thermal properties of various FRP bars on their performance under elevated temperatures are investigated and the results showed that in addition to the temperature, the bars' diameter, type of fiber and type of resin have contributions to the results, while the fiber to matrix ratio is an ineffective factor.
Journal ArticleDOI
Fire safety of composites in prefabricated buildings: From fibre reinforced polymer to textile reinforced concrete
TL;DR: In this article, the authors provide an overview on the fire performance of fiber reinforced composites in prefabricated buildings with a special focus on fibre reinforced polymer and textile reinforced concrete.
Journal ArticleDOI
Effect of thickness and reinforcement configuration on flexural and impact behaviour of GFRP laminates after exposure to elevated temperatures
Milad Bazli,Hamed Ashrafi,Armin Jafari,Xiao Ling Zhao,Hamed Gholipour,Hamed Gholipour,Asghar Vatani Oskouei +6 more
TL;DR: In this paper, the effect of fiber length and orientation, laminate thickness, and exposure time on flexural and impact properties of GFRP laminates was investigated, and the results showed that the flexural strength and impact energy absorption capacity of Laminates decreased by increasing the temperature and time of exposure.
Journal ArticleDOI
The effect of elevated temperatures on the tensile performance of GFRP and CFRP sheets
Majid Jarrah,Esmaeil Pournamazian Najafabadi,Mohammad Houshmand Khaneghahi,Asghar Vatani Oskouei +3 more
TL;DR: In this article, the effects of fiber type (i.e., carbon and glass fibers) and intumescent paint on the tensile performance of fiber reinforced polymer (FRP) sheets at elevated temperatures are investigated.
Journal ArticleDOI
Mechanical Properties of Fibre Reinforced Polymers under Elevated Temperatures: An Overview.
Milad Bazli,Milad Abolfazli +1 more
TL;DR: The behaviour of FRP composites under elevated temperatures provides a comprehensive understanding and a foundation for determining predictive models for FRP materials exposed to elevated temperatures could be laid using the finding that this review presents.
References
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Journal ArticleDOI
An experimental study of the mechanical properties of fibre reinforced polymer (FRP) and steel reinforcing bars at elevated temperatures
TL;DR: In this paper, the authors present the results of an experimental study of the mechanical properties of FRP reinforcement bars, used as internal reinforcement in concrete structures, at elevated temperatures, and show that the stress-strain relationships of the FRP bars remained almost linear at elevated temperature until failure.
Journal ArticleDOI
Effect of High Temperature on Bond Strength of FRP Rebars
TL;DR: In this article, the bond properties of fiber reinforced polymer (FRP) reinforcing bars (rebars) at temperatures ranging from room temperature (20°C) to high temperatures of up to 250°C are discussed.
Journal ArticleDOI
Mechanical properties of pultruded carbon fibre-reinforced polymer (CFRP) plates at elevated temperatures
Ke Wang,Ben Young,Scott T Smith +2 more
TL;DR: In this paper, the pultruded carbon fiber-reinforced polymer (CFRP) plates were tested at steady and transient states for temperatures ranging from approximately 20 to 700°C.
Journal ArticleDOI
Response to fire of concrete structures that incorporate FRP
TL;DR: A review of research conducted to investigate the fire performance of fiber-reinforced polymers (FRP) materials for infrastructure applications is presented in this article, where the authors present an overview of an ongoing research program that is currently underway at Queen's University and the National Research Council of Canada (NRC).
Journal ArticleDOI
Effects of environmental exposure on fiber-reinforced plastic (FRP) materials used in construction
TL;DR: In this article, chemical and physical changes in polymeric matrix resins following exposure to UV radiation, moisture, alkaline, and saline environments were characterized using gravimetric measurements.
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