Basalt fibre reinforced aluminium matrix composites – A review

Abraham, C. Brainard; Nathan, V. Boobesh; Jaipaul, S. Rajesh; Nijesh, D.; Manoj, M.; Navaneeth, S.

doi:10.1016/j.matpr.2019.06.135

Cited by 10 publications

(4 citation statements)

References 1 publication

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“…Advanced composite materials with various qualities have been developed for many different structures for these needs. Fiber reinforced polymers (FRP) are used in reinforced concrete structures owing to their beneficial advantages, such as lightness, high tensile strength, corrosion resistance and thermal insulation (Toutanji & Saafi, 2000;Abbood et al, 2020;Abraham et al, 2020). Unlike conventional steel, FRP composites are durable to corrosion due to their abrasive and non-metallic structural features.…”

Section: Introductionmentioning

confidence: 99%

Experimental and analytical research on geopolymer concrete beams reinforced with GFRP bars

Adakli,

Tokgoz,

Karaahmetli

et al. 2024

Preprint

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This paper presents the behavior of geopolymer concrete beams reinforced with glass fiber reinforced polymer (GFRP) bars. In the study, ordinary Portland cement concrete and geopolymer concrete beams having GFRP bars were prepared and tested under four-point loading. The load-deflection diagrams and load capacities of the tested beams were obtained. It was observed that the tested beams exhibited good ductility and significant deflection capacity. The results showed that increasing the tension GFRP reinforcement ratio caused enhancement in the strength capacity of geopolymer concrete beams. In addition, the tested beams were analyzed for load capacity and load-deflection responses. The theoretical load‒deflection curves and load bearing capacities have been predicted well with the test results. Parametric study has been performed to determine the influences of concrete strength, shear span to depth ratio (a/d) and reinforcement ratio on the behavior of geopolymer concrete beams longitudinally reinforced with GFRP bars. It was concluded that increasing concrete strength and reinforcement ratio led to an increase in load capacity, and increasing a/d ratio reduced the ultimate load value of GFRP reinforced geopolymer concrete beams.

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Section: Introductionmentioning

confidence: 99%

Experimental and analytical research on geopolymer concrete beams reinforced with GFRP bars

Adakli,

Tokgoz,

Karaahmetli

et al. 2024

Preprint

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“…It was reported that this positive effect is due to the hydrophilic and flexible structure of the basalt fiber, which can be easily dispersed without separation in the mixtures 25 . According to Abraham et al, 26 the use of basalt fibers increases the resistance of cementitious systems to high temperatures, thanks to the high melting temperature and low thermal conductivity coefficient.…”

Section: Introductionmentioning

confidence: 99%

Assessment of mechanical properties of fiber reinforced cementitious system exposed to high temperature

Biricik

Bayqra

Kaya

et al. 2023

Structural Concrete

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In this study, it was aimed to determine the optimum fiber type and usage ratio by examining the effect of fiber type and usage rate on the properties of mortar mixtures exposed to high temperatures such as 300°C, 450°C, and 600°C. For this purpose, mixtures were prepared by substituting polypropylene (PP), polyamide (PA) and basalt (B) fibers in proportions as 0.25%, 0.50%, 0.75%, and 1% instead of aggregate. Unit weight, compressive‐flexural strength, ultrasonic pulse velocity (UPV), and permeability properties of mixtures were determined. Regardless of fiber type, flexural strength and permeability increased, UPV decreased with the addition of fiber. Basalt fiber mixtures exhibited the highest performance in terms of flexural strength. PP fiber mixtures exhibited the best performance in terms of permeability, ultrasonic pulse velocity and dynamic modulus of elasticity. SEM analyzes showed that PP fibers exposed to 600°C melted, leading to the formation of channel voids. According to TGA result, approximately 15% mass loss was observed in the control sample at 600°C.

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“…[1][2][3] In this condition, fibers are a suitable component to overcome many of these disadvantages. [4][5][6] Low cost, ease of use, and promising results are the main reasons for the benefit of fibers in concrete materials. [7][8][9] The addition of fiber is a common method for reinforcing the concrete.…”

Section: Introductionmentioning

confidence: 99%

“…However, it has disadvantages, such as poor tensile strength, high porosity, and sensitivity to environmental conditions such as susceptibility to water freeze–thaw cycles and corrosive chemicals 1–3 . In this condition, fibers are a suitable component to overcome many of these disadvantages 4–6 . Low cost, ease of use, and promising results are the main reasons for the benefit of fibers in concrete materials 7–9 …”

Section: Introductionmentioning

confidence: 99%

Effect of water to cement (W/C) ratio and age on mechanical behavior of tire‐recycled steel fiber reinforced concrete

Karimi

Ebneabbasi

Karamzadeh

et al. 2022

Structural Concrete

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The annual entrance of billions of used tires into landfills has caused tremendous environmental concerns, while the recycled steel fibers from these tires can improve the mechanical characteristics of construction materials, including cement concrete. In this paper effect of the addition of recycled steel fibers on mechanical characteristics of ordinary cement concrete with different water to cement ratios are studied; to achieve that, compressive and flexural specimens are exanimated using standard test methods with four general mix designs. The range of recycled steel fibers is chosen as 0%, 1%, 2%, 3%, and 4% (per unit weight), and optimal fiber percentages based on water to cement ratios are also calculated. Results show that using recycled steel fibers positively affects all the mix designs, especially ductility, and postfracture energy absorption increases with the increase of fiber content. Fiber addition increases the compressive and flexural strength by about 25% and 58%, respectively. Depending on the water to cement ratio, the optimum percentage of recycled steel fiber for concretes with 0.6, 0.5, and 0.4 water to cement ratios are 3.0%, 2.3%, and 1.8% of unit weight, respectively. K E Y W O R D Scompressive and flexural strength, fiber-reinforced concrete, green environment, mix-design, recycled steel fiber

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Basalt fibre reinforced aluminium matrix composites – A review

Cited by 10 publications

References 1 publication

Experimental and analytical research on geopolymer concrete beams reinforced with GFRP bars

Experimental and analytical research on geopolymer concrete beams reinforced with GFRP bars

Assessment of mechanical properties of fiber reinforced cementitious system exposed to high temperature

Effect of water to cement (W/C) ratio and age on mechanical behavior of tire‐recycled steel fiber reinforced concrete

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