Results 161 to 170 of about 1,590 (204)
GFRP bar RC columns under lateral low-velocity impact: an experimental investigation
International Journal of Impact Engineering, 2022 The performance of GFRP (Glass Fiber polymer) bar RC (Reinforced Concrete) circular columns subjected to lateral impact was experimentally investigated.
Dade Lai +2 more
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Applied Mechanics and Materials, 2010 Replacing the steel bar with GFRP (Glass Fiber Reinforced Plastics) bar can improve the durability of concrete structure in the corrosive environment.
Zhang Yu Wei
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Journal of Composites for Construction, 2023 In this study, a total of 10 steel and glass fiber-reinforced polymer (GFRP) bar-reinforced normal strength concrete (NSC) specimens with a square cross section of 200 mm × 200 mm were experimentally tested up to failure under different loading ...
Hayder Alaa Hasan +2 more
exaly +1 more source
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Bond coefficient, kb, of GFRP bars
Construction and Building Materials, 2021Abstract Due to the increase in the number of manufacturers of GFRP bars, there is currently a variety of products in the marketplace with different physical and mechanical properties. These differences directly influence the bond coefficient, kb, a coefficient intended to relate the behavior of GFRP to that of steel bars for the computation of crack
Vanessa Benzecry +3 more
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Durability of GFRP Bars with Different Bar Diameters
IABSE Reports, 2019<p>This study investigates a test concept to derive a reliable long-term strength estimation of GFRP bars in concrete environment. Using the time to failure method, test results of straight GFRP bars with different diameters were compared. To represent closely the in service-conditions of concrete structures, the examined bars were subjected to a
Mona L. Keller, Matthias Pahn
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Flexural Behaviour of Concrete Beams Reinforced With GFRP Bars
Strain, 2010Abstract: The paper presents some of the results from a large experimental program undertaken at the Department of Civil Engineering of Salerno University. The static behaviour under service conditions of concrete beams reinforced with GFRP (Glass Fibre‐Reinforced Polymer) as well as CFRP (Carbon Fibre‐Reinforced Polymer) bars and stirrups is examined.
Ascione, L., Mancusi, G., Spadea, S.
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Response of GFRP bars at different temperatures
Materials Research Proceedings, 2023Abstract. Owing to their numerous advantages, industries have been adopting fiber-reinforced polymer (FRP) bars as reinforcement in concrete members due to their superior mechanical properties and high durability. More specifically, glass FRP (GFRP) bars have been increasingly adopted for use in harsh environmental conditions due to their excellent ...
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Durability of GFRP reinforcing bars in seawater concrete
Construction and Building Materials, 2021Abstract This paper presents an experimental study that investigated the durability performance of unstressed glass fiber-reinforced polymer (GFRP) bars embedded in concrete mixed with seawater (seawater concrete). GFRP bars were extracted from concrete elements made with two different seawater concrete mix designs and exposed to different ...
Carlos N. Morales +3 more
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2015
The main objective of this work is to contribute to a better understanding of the dynamic behavior of composite bars. In this work we propose an experimental modal analysis of Glass Fibers Reinforced Polymers (GFRP) bars. The objective is to characterize the damping properties of this material through vibration tests. It was found that these properties
Abdelmonem Masmoudi +3 more
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The main objective of this work is to contribute to a better understanding of the dynamic behavior of composite bars. In this work we propose an experimental modal analysis of Glass Fibers Reinforced Polymers (GFRP) bars. The objective is to characterize the damping properties of this material through vibration tests. It was found that these properties
Abdelmonem Masmoudi +3 more
openaire +1 more source
Prediction of the creep rupture strength of GFRP bars
Construction and Building Materials, 2019Abstract The experimental portion of this study presents the results of an investigation into the unconditioned creep rupture strength of two different types of 12.7 mm GFRP bar both made with vinylester resin and ECR glass fibers but with different surface enhancements.
Marco Rossini +2 more
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