Analytical simulation of tensile response of fabric reinforced cement based composites

Mobasher, Barzin; Pahilajani, Jitendra; Peled, Alva

doi:10.1016/j.cemconcomp.2005.06.007

Cited by 57 publications

(19 citation statements)

References 9 publications

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“…Based on the continuous damage theory, many works have also been developed to analyze cracks in the matrix, fiber-matrix de-bonding and inter-lamina cracks [27][28][29].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Finite strip modeling of cementitious laminates reinforced with sisal fibers

Nagahama

Gadéa

Lima

2015

Cement and Concrete Composites

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“…Based on the continuous damage theory, many works have also been developed to analyze cracks in the matrix, fiber-matrix de-bonding and inter-lamina cracks [27][28][29].…”

Section: Accepted Manuscriptmentioning

confidence: 99%

Finite strip modeling of cementitious laminates reinforced with sisal fibers

Nagahama

Gadéa

Lima

2015

Cement and Concrete Composites

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“…However, both analytical and experimental studies showed that adding FRP meshes (or textiles or fabrics) to cement plates, in excess to the two extreme layers, with the goal to improve bending resistance did not lead to a sufficient improvement to justify the additional cost of the intermediate layers [19,22,[24][25][26]34,35]. This is because, unlike steel meshes, fiber reinforced polymeric meshes using high performance fibers, such as carbon, Kevlar or glass, show a linear elastic stress-strain response in tension up to failure, with no yielding.…”

Section: Advanced Fiber Reinforced Polymeric Meshes or Textiles Or Famentioning

confidence: 97%

Evolution in Ferrocement and Thin Reinforced Cementitious Composites

Naaman

2012

Arab J Sci Eng

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Following a brief history and definition, this paper focuses on the evolution, mostly over the past five decades, of ferrocement and thin cement-based composites which are defined here as having less than about 50 mm in thickness. Although conventional reinforcements for these products are steel wire meshes or metal lath, new forms of reinforcements have emerged over the years with the objective of improving performance and minimizing total product cost. They include: (1) fiber reinforced polymeric (FRP) reinforcements (or textiles or fabrics) which use high performance fibers, such as carbon, Kevlar, Spectra and the like, (2) new steel unidirectional reinforcing mats made with extremely high strengths wires or strands, (3) 3D textiles or fabrics using polymeric fibers, (4) 3D textiles using combination of polymeric fibers and steel, and (5) reinforcement using shape-memory materials to induce self-stressing. Over the same period, the cement matrix has evolved enormously in its compressive strength and durability properties in the hardened state, and flow ability and ease of casting in the fresh state leading to new qualifications such as high strength or high performance, ultra high strength or ultra high performance, self-consolidating and self-compacting, etc. Adding fibers or micro-fibers to the cement matrix of ferrocement adds another dimension to the resulting composite as well as potential for improved performance. After describing the limits so far achieved using the above materials, the paper presents the current challenges and sets the limits to exceed in future developments.

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“…The main characteristic of the TRM/TRC composites is their high strength and pseudo-ductile response. The tensile response of these composites, which can be described with the aim of the ACK theory [7], consists of three main stages [4,[8][9][10][11], see Fig. 1(a): stage I: a linear stage which continues until first macro crack occurs in the mortar; stage II: the crack development stage in which several cracks are formed in the matrix; and stage III: a final linear stage in which no more cracks are formed, the cracks are widened with the increment of the load and all the applied load is resisted by the textile reinforcement.…”

Section: Mechanics Of Trms and Trm-strengthened Masonrymentioning

confidence: 99%

Mechanics and durability of lime-based textile reinforced mortars

Ghiassi

2020

RILEM Tech Lett

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Application of lime-based textile-reinforced mortars (TRMs) for strengthening of masonry structures have received a growing attention in recent years. An extensive effort has been devoted to understanding of the performance of these composites and their effectiveness in improving the seismic safety of existing masonry structures. Nevertheless, several aspects regarding the durability and mechanics of these composites still remain unknown. This letter is an effort on highlighting those aspects considering both experimental and numerical modelling approaches.

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Analytical simulation of tensile response of fabric reinforced cement based composites

Cited by 57 publications

References 9 publications

Finite strip modeling of cementitious laminates reinforced with sisal fibers

Finite strip modeling of cementitious laminates reinforced with sisal fibers

Evolution in Ferrocement and Thin Reinforced Cementitious Composites

Mechanics and durability of lime-based textile reinforced mortars

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