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Bond coefficient, kb, of GFRP bars

Construction and Building Materials, 2021
Abstract 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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Post-Fire Behavior of GFRP Bars and GFRP-RC Slabs

Journal of Materials in Civil Engineering, 2018
AbstractTechnologies developed over the last two decades have introduced the use of glass fiber reinforced polymer (GFRP) composite bars as reinforcement in concrete structures when corrosion of th...
Omid Gooranorimi   +4 more
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Response of GFRP bars at different temperatures

Materials Research Proceedings, 2023
Abstract. 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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Innovative Design of GFRP Bars for Concrete Structures

Advanced Materials Research, 2012
This part analyzed GFRP rebar’s research situation, summarized its behaviuor as internal reinforcement for concrete structures. The research has been developed over recent years, however the rules and standard codes for design RC concrete structures with these rebars not consider that the internal reinforcement can work in compression.
Almerich-Chulia, Ana   +3 more
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Durability of GFRP reinforcing bars in seawater concrete

Construction and Building Materials, 2021
Abstract 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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Flexural Behaviour of Concrete Beams Reinforced With GFRP Bars

Strain, 2010
Abstract:  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.
openaire   +4 more sources

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