The Static and Dynamic Properties of Slurry Infiltrated Fibre Concrete with Waste Steel Fibres from Tires

Drdlová, Martina; Prachař, Vladan

doi:10.18178/ijscer.7.1.46-50

Cited by 4 publications

(3 citation statements)

References 3 publications

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“…The second method is the slurry infiltration which is designed through infiltrating special-designed cement-based slurry with a fibre bed (17). The production process involved pre-placing of the functional fibres into the mould with subsequent pouring of the slurry over the pre-placed fibres (18). This method can increase compressive and flexural strengths, and achieving lower resistivity.…”

Section: Figure 3 Electrical Conductivity Of Concrete Versus Volume F...mentioning

confidence: 99%

“…The effect of the type and content of industrial waste on electrical, and thermal properties of cement-based materials have been investigated by many researchers. The conductive materials studies include steel fibers and steel shavings (18,27,36), Slag (28), graphite (34), lathe turns of aluminum, powder of brass and cast iron, copper slag and lignite bottom ash (37), recycled carbon fiber (38), graphite tailing (23), and recycled conductive rubber crumbs (16). The overall conclusions from using these materials indicated their capability to enhance the electrical conductivity.…”

Section: Conductive Materials In Concretementioning

confidence: 99%

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Green Conductive Construction Materials Toward Sustainable Infrastructures

Ahmed¹,

Kamal²

2022

ECS Trans.

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Smart construction materials are intelligent composites that have properties different from normal materials. The smartness of building materials and structures is achieved through material composition design, special processing, the introduction of other functional components, or modification of the microstructure. Conductive concrete is one of the smart construction materials. It is a mixture containing a certain amount of electrically conductive components (filler). It is designed to enable the conduction of electricity. When the conductive filler used is a natural material, the result is green conductive concrete. The current work deals with a review that summarizes the vital points of the incorporation of conductive fillers in construction materials. The types of conductive filler, including green ones, the methods of production, testing, and applications of conductive cement-based composites are addressed and highlighted. Conclusions are made according to the literature reviewed, and some points of view are proposed for future perspectives.

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Section: Figure 3 Electrical Conductivity Of Concrete Versus Volume F...mentioning

confidence: 99%

Section: Conductive Materials In Concretementioning

confidence: 99%

Green Conductive Construction Materials Toward Sustainable Infrastructures

Ahmed¹,

Kamal²

2022

ECS Trans.

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“…Furthermore, waste steel fibers extracted from scrap tires are less expensive than industrial steel fibers, which is also an added advantage for SIFCON applications. Studies regarding the usage of waste steel fibers in the production of SIFCON are limited based on the available literature [13,14,15,16,17].…”

Section: Introductionmentioning

confidence: 99%

Experimental study on flexural strength of slurry infiltrated fibrous concrete (SIFCON) produced with various percentages of waste steel fibers recovered from used tires

Penda,

I V

2024

E3S Web of Conf.

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Slurry Infiltrated Fibrous Concrete (SIFCON), a modified version of Fiber Reinforced Concrete (FRC), addresses the challenge of increased fiber volume fractions. Commercially produced steel fibers are typically used in FRC and SIFCON. Efforts to reduce energy use in making commercial steel fibers have led to seeking alternative sources. Vehicular tires are typically recycled when no longer usable, yielding steel fibers among the products. Emphasis lies in recovering steel fibers from used tires as part of resource recovery from waste. Experimental work explored flexural strength in SIFCON with waste steel fibers at volumes from 4% to 7%. The study extended to assess SIFCON’s flexural strength with commercial steel fibers at similar volumes, aiming to correlate with those from waste steel fibers. M20 grade concrete and SIFCON slurry matrix specimens were cast as reference mixes for comparison. The flexural strength of SIFCON specimens with waste steel fibers recovered from used tires notably surpasses that of reference mixes and is comparable to SIFCON specimens with commercial steel fibers. Additionally, the two-layer technique proves effective in SIFCON using waste steel fibers from used tires, up to 6% volume. The test results show successful production of SIFCON from waste steel fibers recovered from used tires.

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Ultra high performance concrete (UHPC): reactive powder concrete, slurry infiltrated fiber concrete and superabsorbent polymer concrete

Nodehi

2021

Innov. Infrastruct. Solut.

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The Static and Dynamic Properties of Slurry Infiltrated Fibre Concrete with Waste Steel Fibres from Tires

Cited by 4 publications

References 3 publications

Green Conductive Construction Materials Toward Sustainable Infrastructures

Green Conductive Construction Materials Toward Sustainable Infrastructures

Experimental study on flexural strength of slurry infiltrated fibrous concrete (SIFCON) produced with various percentages of waste steel fibers recovered from used tires

Ultra high performance concrete (UHPC): reactive powder concrete, slurry infiltrated fiber concrete and superabsorbent polymer concrete

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