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Innovative Design of GFRP Bars for Concrete Structures

open access: yesAdvanced 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
openaire   +2 more sources

Performance of perforated FRP stub beams subject to static transverse actions [PDF]

open access: yes, 2020
This paper presents an experimental programme designed to investigate the failure mode and ultimate capacity of pultruded glass fibre reinforced polymer (GFRP) cellular profiles subject to transverse loading.
Gand, Alfred   +2 more
core   +1 more source

Compressive and Bonding Performance of GFRP-Reinforced Concrete Columns

open access: yesBuildings
The use of glass-fiber-reinforced polymer (GFRP) bars as an alternative to steel bars for reinforcing concrete (RC) structures has gained increasing attention in recent years.
Eyad Alsuhaibani   +6 more
doaj   +1 more source

Preparation and characterization of glass fibers – polymers (epoxy) bars (GFRP) reinforced concrete for structural applications

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2016
The paper presents some of the results from a large experimental program undertaken at the Department of Civil Engineering of Damascus University. The project aims to study the ability to reinforce and strengthen the concrete by bars from Epoxy polymer ...
Alkjk Saeed, Jabra Rafee, Alkhater Salem
doaj   +1 more source

Extrapancreatic actions of incretin-based therapies on bone in diabetes mellitus [PDF]

open access: yes, 2015
Diabetes mellitus is correlated with modifications in bone microarchitectural and mechanical strength, leading to increased bone fragility. The incretin hormones, with a classical effect to increase insulin secretion following food ingestion, are now
Arafat, Mohammad   +6 more
core   +1 more source

Durability and structural integrity of columns reinforced with various combinations of steel and GFRP bars

open access: yesCase Studies in Construction Materials
Steel bar corrosion is a critical concern in reinforced concrete (RCC) structures, particularly when exposed to coastal environments, saline air, industrial pollutants and high humidity.
Abhishek Prakash   +2 more
doaj   +1 more source

Bond behavior of fiber reinforced polymer bars under direct pullout conditions [PDF]

open access: yes, 2004
This paper examines the behavior of Eurocrete fiber-reinforced polymer (FRP) bars (glass, carbon, aramid, and hybrid) in concrete under direct pullout conditions.
Cairns J.   +4 more
core   +1 more source

Novel high-temperature resistant GFRP bars with DOPO-modified vinyl ester: Design, performance, and application

open access: yesCase Studies in Construction Materials
Glass fiber-reinforced polymer (GFRP) bars are used in concrete structures to solve corrosion and durability concerns. While the rapid deterioration of the mechanical properties of GFRP bars at elevated temperatures hinders their widespread application ...
Xu Liang   +5 more
doaj   +1 more source

Durability of concrete-encapsulated GFRP bars subjected to seawater immersion

open access: yesCase Studies in Construction Materials
Glass fiber reinforce polymer (GFRP) bars have better durability than traditional steel bars, but there are few studies on their long-term performance in actual service environments especially the marine environment. To investigate the durability of GFRP
Jia-Hui Sun   +6 more
doaj   +1 more source

Long-term behavior of GFRP reinforcing bars

open access: yesComposite Structures, 2019
Abstract Glass fiber reinforced polymer (GFRP) bars represent a valid solution as internal reinforcement of concrete members for some particular applications. GFRP reinforcing bars (rebars) have a high-strength-to-weight ratio and good resistance to corrosion.
D'Antino, Tommaso, Pisani, Marco A.
openaire   +1 more source

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