Basalt Fiber Reinforced Polymer Composites (BFRP) other than rebars: A review

Selcuk, Sule; Ahmetoglu, Ubey; Gokce, Emine Canbay

doi:10.1016/j.mtcomm.2023.107359

Cited by 14 publications

(3 citation statements)

References 417 publications

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“…High-performance fiber-reinforced polymers (FRPs) stand out as pivotal composite materials across diverse structural applications in industries like aerospace, marine, automotive, and sports [1][2][3][4][5]. Basalt fibers are relatively novel reinforcement materials in composite fabrication [6,7]. They are natural fibers formed through the melting of volcanic rock to about 1500 • C, then extruded through small nozzles to produce continuous filaments of basalt fiber [8].…”

Section: Introductionmentioning

confidence: 99%

Tension and Shear Behaviour of Basalt Fiber Bio-Composites with Digital Image Correlation and Acoustic Emission Monitoring

Kek,

Šturm,

Bergant

2024

Polymers

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This research investigates the mechanical behavior and damage evolution in cross-ply basalt fiber composites subjected to different loading modes. A modified Arcan rig for simultaneous acoustic emission (AE) monitoring was designed and manufactured to apply quasi-isotropic shear, combined tensile and shear loading, and pure tensile loading on specimens with a central notch. Digital image correlation (DIC) was applied for high-resolution strain measurements. The measured failure strengths of the bio-composite specimens under different loading angles are presented. The different competing failure mechanisms that contribute to the local reduction in stress concentration are described. Different damage mechanisms trigger elastic waves in the composite, with distinct AE signatures that closely follow the sequence of fracture mechanisms. AE monitoring is employed to capture signals associated with structural damage initiation and progression. The characteristic parameters of AE signals are correlated with crack modes and damage mechanisms. The evolution of AE parameters during the peak load transition is presented, which enables the timely AE detection of the maximum load transition. The combination of DIC and AE monitoring improves understanding of the mechanical response and failure mechanisms in cross-ply basalt fiber composites, offering valuable insights for possible performance monitoring and structural reliability in diverse engineering applications.

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Section: Introductionmentioning

confidence: 99%

Tension and Shear Behaviour of Basalt Fiber Bio-Composites with Digital Image Correlation and Acoustic Emission Monitoring

Kek,

Šturm,

Bergant

2024

Polymers

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“…[1][2][3] Basalt fiberreinforced polymer (BFRP), in particular, has excellent potential as an eco-friendly composite material. [4][5][6] Pultrusion is an automated process that produces continuous fiber-reinforced profiles with a consistent cross-section, 7,8 which could garner high-quality composites, reducing production errors. The fiber volume content could reach 50%-60%, showing superior and stable economic indicators and an aesthetic appearance.…”

Section: Introductionmentioning

confidence: 99%

Effects of off‐axis load direction on tensile properties of pultruded fiber‐reinforced polymer bolted joints with multi‐directional fiber lay‐ups

Liang,

Wang,

Zhong

et al. 2024

Polymer Composites

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The limited joint performance of unidirectional (UD) pultruded fiber‐reinforced polymer (FRP) composites poses a critical issue that constrains their application in structural engineering. Moreover, UD pultruded FRP joints display a notable reduction in strength and stiffness as the load angle diverges from the fiber pultrusion direction. This paper presents a numerical study of bolted pultruded FRP joints with different off‐axis loading directions. Two types of fiber lay‐ups, including UD and multi‐directional (MD), were investigated. Static tensile tests were conducted with the loading direction parallel to the pultrusion. A finite element model was validated by the test results. Studied geometric parameters includes the end‐to‐diameter (e/d) ratio, width‐to‐diameter (w/d) ratio, and bolt arrangement. Compared to UD joints, MD joints exhibited significant advantages in strength and stiffness under off‐axis loading with an increasing of 78.3% at a loading angle of 90°. Compared to the end distance, plate width has a more significant impact on the off‐axis behaviors of MD joints, especially between 30° and 75°. Multi‐bolted joints were more susceptible to net‐tension failure than single‐bolted joints. Furthermore, classical laminate theory and Hashin failure criterion were employed to predict the resistance of single‐bolted FRP joints with different loading angles, achieving high accuracy.Highlights Under increased off‐axis loading angles, compared with unidirectional (UD) joints, multi‐directional (MD) joints display a less reduction in both strength and stiffness. At a 90° angle UD joints displayed only 21.7% of the joint resistance of MD joints. Compared to the end distance, plate width has a more significant impact on the off‐axis behaviors of MD joints, especially between 30° and 75°. Classical Laminate Theory, Hashin failure criterion were effectively utilized to predict the ultimate strength of pultruded joints under various tensile loading angles, yielding high accuracy. The error between theoretical and simulated values is within 20%.

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“…En primer lugar,Selcuk et al (2023) señalan que la investigación y aplicación de fibras estabilizadoras más avanzadas han sido un componente esencial de los avances tecnológicos en la estabilización de mezclas asfálticas SMA.…”

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Estabilización De Mezclas Asfálticas Stone Mastic Asphalt (Sma) Mediante Inhibidores De Drenaje Como Fibras De Basalto

REYNAGA,

ALANYA,

REYNAGA

et al. 2024

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Dados Internacionais de Catalogação na Publicação (CIP) (Câmara Brasileira do Livro, SP, Brasil) Índices para catálogo sistemático: 1. Engenharia civil 624 Eliane de Freitas Leite -Bibliotecária -CRB 8/8415 Este livro é o resultado de uma pesquisa científica em atividades de ciência e tecnología que expande e aprofunda, por uma equipe de pesquisadores, os temas abordados na tese Estabilización de mezclas asfálticas Stone Mastic Asphalt utilizando fibras de basalto como sustituto de las fibras de celulosa apresentada à Universidad Ricardo Palma.O trabalho foi revisado por pares acadêmicos externo antes de ser publicado.

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Basalt Fiber Reinforced Polymer Composites (BFRP) other than rebars: A review

Cited by 14 publications

References 417 publications

Tension and Shear Behaviour of Basalt Fiber Bio-Composites with Digital Image Correlation and Acoustic Emission Monitoring

Tension and Shear Behaviour of Basalt Fiber Bio-Composites with Digital Image Correlation and Acoustic Emission Monitoring

Effects of off‐axis load direction on tensile properties of pultruded fiber‐reinforced polymer bolted joints with multi‐directional fiber lay‐ups

Estabilización De Mezclas Asfálticas Stone Mastic Asphalt (Sma) Mediante Inhibidores De Drenaje Como Fibras De Basalto

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