Results 181 to 190 of about 2,870 (218)
Construction and Building Materials, 2022 Glass fiber reinforced polymer (GFRP) composite bars have excellent durability compared to traditional steel reinforcements but their strength contribution in the design of compression members is generally neglected.
Yue Liu +2 more
exaly +2 more sources
Novel testing and characterization of GFRP bars in compression [PDF]
Construction and Building Materials, 2019 Glass fibre reinforced polymer (GFRP) bars have now been increasingly used as longitudinal reinforcement in concrete columns. In column design and analysis, the contribution of GFRP bars to compression is often ignored or is estimated as a fraction of ...
Allan Manalo +2 more
exaly +2 more sources
Flexural behaviour of concrete slabs reinforced with GFRP bars and hollow composite reinforcing systems [PDF]
Composite Structures, 2020 Glass Fibre Reinforced Polymer (GFRP) bars are now attracting attention as an alternative reinforcement in concrete slabs because of their high resistance to corrosion that is a major problem for steel bars. Recentlyhollow concrete slab systems are being
Allan Manalo +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
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
openaire +1 more source
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
openaire +1 more source
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.
openaire +4 more sources
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 ...
openaire +1 more source
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
openaire +1 more source
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
openaire +1 more source
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
GFRP Bar Reinforced Concrete Bridge Deck: Stress in GFRP Bar under Ultimate Design Loads
Advanced Materials Research, 2011In current ACI 440.1R-06 design guideline, an environmental reduction factor (ERF) is specified to account for long-term durability of GFRP bar used in reinforced concrete structures. Such ERF factor is still lack of confidence to concrete industry prior to deliberate calibrations with in-field real time data.
openaire +1 more source