Effect of accelerated aging and silica fume addition on the mechanical and microstructural properties of hybrid textile waste-flax fabric-reinforced cement composites

Sadrolodabaee, Payam; Claramunt, Josep; Raso, Mònica Ardanuy; Fuente, Albert de la

doi:10.1016/j.cemconcomp.2022.104829

Cited by 15 publications

(2 citation statements)

References 54 publications

(77 reference statements)

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“…There are various reasons for this, such as structural insufficiency, deficient concrete, great incoming loads and sometimes complying with the new standards (Aljazaeri Zena, 2018;Saeed et al, 2022b;Zeybek et al, 2022). Several strengthening composites and systems ranging from engineered cementitious composites (ECC), fibre reinforced polymers (FRP), textile reinforced mortar (TRM) and steel reinforced grout (SRG) have emerged for upgrading the civil engineering structures (Xie et al, 2022;Liu et al, 2023;Sadrolodabaee et al, 2023). Among these TRM gained great recognition as strengthening material for existing structures.…”

Section: Introductionmentioning

confidence: 99%

Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

et al. 2023

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Textile reinforced mortar (TRM) is mainly used for strengthening of existing structural members whereas, on the other hand Textile reinforced concrete (TRC) is a technology implied in construction of new members for enhancing the structural behaviour. Application of TRM on the tension zone of the reinforced concrete (RC) slabs to improve the flexural capacity has been investigated by many researchers in the past. However, the effectiveness of textile fabrics, used as internal reinforcement in the RC slab (TRC technology) needs to be studied. The paper, therefore, presents the experimental research conducted on three one-way RC slabs specimens reinforced using textile grid. An innovative Polyacrylonitrile (PAN) based carbon textile grid was used as internal reinforcement in combination with the steel bars. Two textile-reinforced RC slabs having one and two layers of textile grid (SRC + 1T and SRC + 2T respectively) and one reference slab (SRC) was fabricated to investigate the flexural behaviour under a four-point loading system. The internal textile reinforcement layer(s) was confirmed to be effective, particularly in terms of improving the cracking load, ductility, deformability and toughness. The material ductility of SRC + 1T and SRC + 2T slabs were increased by 41% and 44% compared to SRC slab. Also, the deformability ratio was found to be greater than 4, indicating a ductile failure of textile-reinforced slabs. Further, based on the load-deflection relation, moment-curvature curves were derived. Moreover, these curves were also developed using Eurocode two prediction model. The experimental and the predicted moment-curvature curves showed good agreement.

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Section: Introductionmentioning

confidence: 99%

Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

et al. 2023

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“…Different woven and recycled nonwoven textiles are also investigated by Peña et al [16], Bhattacharjee et al [17], Antolinc et al [18] and Mancasi et al [19] using thermal properties. Sadrolodabaee et al [20][21][22], explore the possibility to use textile waste in cement-based composites through dedicated experimental work on mechanical and durability properties but also on the serviceability aspects: thermal and acoustic properties and fire resistance.…”

Section: Introductionmentioning

confidence: 99%

Sustainable Thermal Insulation Derived from Recycled Textile Waste

Samardžioska¹,

Jovanoska²,

Grujoska³

2023

Adv Environ Eng Res

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The textile industry is one of the oldest industries and the third most important industry branch in Macedonia. It has had a steady increase in production over the years. Growing production line proportionally generates textile waste. Although it is terminologically categorized as waste, textile waste can be a valuable resource and is one of the textile industry’s main challenges. Textile waste, appropriately treated with the possibilities offered by the recycling process or used as a clean waste, can find multi-faced application in different construction areas. This paper covers research that examines the possibilities of applying textile waste in the field of thermal insulations in buildings. The focus is on developing thermal insulation solutions applied in sustainable and ecologic buildings. Applied thermal insulation has a primary impact on reducing electricity consumption and greenhouse gas emissions associated with indoor air conditioning. That would mean that buildings incorporating appropriate thermal insulation offer greater comfort, directly increasing the quality of life. This is an additional economic-environmental dimension. According to the experimental testing, the thermal conductivity coefficient of the textile waste is obtained at 0.039 W/m·K. Its value defines a thermal insulation material suitable for the purpose and has approximate values to the other materials usually used for thermal insulation in buildings. Implementing a product made of textile waste with appropriate performance would bring economic benefits to the industry and open new job opportunities.

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Valorization of Textile Waste in Laminated Fabric Reinforced Cementitious Matrix Plates: Tensile and Durability Characterization

Sadrolodabaee,

Ardanuy,

de la Fuente

et al. 2024

RILEM Bookseries

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Effect of accelerated aging and silica fume addition on the mechanical and microstructural properties of hybrid textile waste-flax fabric-reinforced cement composites

Cited by 15 publications

References 54 publications

Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

Flexural behaviour of RC one-way slabs reinforced using PAN based carbon textile grid

Sustainable Thermal Insulation Derived from Recycled Textile Waste

Valorization of Textile Waste in Laminated Fabric Reinforced Cementitious Matrix Plates: Tensile and Durability Characterization

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