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   Articles with "reinforced cementitious" as a keyword



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Strain sensing ability of metallic particulate reinforced cementitious composites: Experiments and microstructure-guided finite element modeling

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recommendations! Published in 2018 at "Cement and Concrete Composites"

DOI: 10.1016/j.cemconcomp.2018.04.004

Abstract: Abstract This paper evaluates the capability of waste iron powder-reinforced cementitious matrices as self-sensing materials in lieu of more expensive carbon fiber and nanoparticle reinforced matrices. Electrical impedance spectroscopy coupled with equivalent circuit modeling is… read more here.

Keywords: finite element; strain sensing; microstructure guided; particulate ... See more keywords
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A novel XFEM cohesive fracture framework for modeling nonlocal slip in randomly discrete fiber reinforced cementitious composites

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recommendations! Published in 2019 at "Computer Methods in Applied Mechanics and Engineering"

DOI: 10.1016/j.cma.2019.04.040

Abstract: Abstract We develop and implement a new nonlocal crack-bridging model for evaluating toughening and strengthening mechanisms of fiber reinforced cementitious composites. The quasibrittle fracture of cement matrix is characterized by XFEM-cohesive crack framework. To explore… read more here.

Keywords: xfem cohesive; fiber reinforced; cementitious composites; reinforced cementitious ... See more keywords
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Graphene oxide-coated Poly(vinyl alcohol) fibers for enhanced fiber-reinforced cementitious composites

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recommendations! Published in 2019 at "Composites Part B: Engineering"

DOI: 10.1016/j.compositesb.2019.107010

Abstract: Abstract The interface properties between fiber and matrix predominantly influence the mechanical performance of fiber reinforced cementitious composites (FRCCs). In this study, the interface between polyvinyl alcohol (PVA) fibers and mortar was modified by coating… read more here.

Keywords: fiber reinforced; cementitious composites; graphene oxide; reinforced cementitious ... See more keywords
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Resistibility of structural nano-synthetic fibre-reinforced cementitious composites in various chemical and physical environments

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recommendations! Published in 2017 at "Composite Structures"

DOI: 10.1016/j.compstruct.2017.07.088

Abstract: Abstract The resistibility of nano-synthetic fibre-reinforced cementitious composites (NSFCs) was evaluated for a fibre loading of 0.26% of the total volume. The accelerated degradation environment was classified into two categories: the physical degradation environment relating… read more here.

Keywords: nano synthetic; synthetic fibre; fibre reinforced; reinforced cementitious ... See more keywords
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Fiber-reinforced cementitious composites incorporating glass cenospheres – Mechanical properties and microstructure

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recommendations! Published in 2017 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2017.07.235

Abstract: Abstract The effects of glass cenosphere particles on the properties of fiber-reinforced cement-based composites are explored in this study. Lightweight glass cenospheres were used as fillers in the cementitious composites and incorporated in various proportions.… read more here.

Keywords: strength; glass cenospheres; glass; fiber reinforced ... See more keywords
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Mechanical performance of vegetal fabric reinforced cementitious matrix (FRCM) composites

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recommendations! Published in 2018 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2018.04.171

Abstract: Abstract In order to pursue sustainable objectives in the construction industry, a new composite material using vegetal fibre mesh coated with resin and embedded in mortar is developed and characterized. In this study, meshes of… read more here.

Keywords: cementitious matrix; matrix frcm; fabric reinforced; frcm ... See more keywords
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Experimental analysis of the tensile behaviour of textile reinforced cementitious matrix composites using distributed fibre optic sensing (DFOS) technology

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recommendations! Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2019.117027

Abstract: Abstract This work presents an experimental study of the mechanical behaviour of textile reinforced cementitious matrix composites (TRCMC) subjected to direct tensile loading. Distributed optical fibres embedded in the core of the composites were used… read more here.

Keywords: behaviour textile; textile reinforced; matrix; textile ... See more keywords
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Mechanical response of textile reinforced cementitious composite tubes under monotonic and cyclic loadings

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recommendations! Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2020.118963

Abstract: Abstract This paper presents an experimental and numerical assessment of cylindrical tube-shaped textile reinforced cementitious composites (TRCCs). The TRCC is formed as tube-shaped members. The analyses of TRCC tubes involve the effects of layer numbers… read more here.

Keywords: textile reinforced; textile; trcc tubes; reinforced cementitious ... See more keywords
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Experimental evaluation on fiber distribution characteristics and mechanical properties of calcium carbonate whisker modified hybrid fibers reinforced cementitious composites

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recommendations! Published in 2020 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2020.120292

Abstract: Abstract Calcium carbonate whisker (CW) is used to modify the steel-PVA hybrid fibers reinforced cementitious composites (SPFRCC). The addition of CW result in excellent mechanical properties and considerable economic benefit owing to its microscopic reinforcement… read more here.

Keywords: distribution characteristics; hybrid fibers; reinforced cementitious; cementitious composites ... See more keywords
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Performance of fibre-reinforced cementitious composites at elevated temperatures: A review

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recommendations! Published in 2021 at "Construction and Building Materials"

DOI: 10.1016/j.conbuildmat.2021.123382

Abstract: Abstract The demand for various types of fibre-reinforced cementitious composites (FRCCs) has increased over the past few years owing to their enhanced performance as a result of denser microstructure and the presence of fibres. However,… read more here.

Keywords: cementitious composites; performance; reinforced cementitious; performance fibre ... See more keywords
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Tensile properties of wire and fibre reinforced cementitious matrix composites for strengthening of masonry

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recommendations! Published in 2020 at "Structures"

DOI: 10.1016/j.istruc.2019.10.006

Abstract: Abstract Currently, wire and fibre reinforced inorganic matrices are receiving a lot of attention amongst the structural engineers, especially for strengthening of existing masonry structures. The motivation behind this development stems from the drawbacks of… read more here.

Keywords: cementitious matrix; wire fibre; fibre reinforced; reinforced cementitious ... See more keywords