Experimental Investigation on Utilization of Waste Shredded Rubber Tire as a Replacement to Fine Aggregate in Concrete

Hiremath, Parameshwar; Jayakesh, K.; Rai, Roshan; Raghavendra, N. Sujay; Yaragal, Subhash C.

doi:10.1007/978-981-13-3317-0_49

Cited by 3 publications

(1 citation statement)

References 3 publications

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“…After weighing each sample, they were submerged in water for a whole day. After waiting 24 hours, the samples were weighed once more [39][40][41].…”

Section: Water Absorptionmentioning

confidence: 99%

Experimental Study on the Substitution of Waste Rubber Tyre Ash with Natural Sand in the Cement Concrete

Kumar,

Gupta

et al. 2024

E3S Web of Conf.

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The importance of using recycled materials like rubber in construction materials is rising rapidly today. By incorporating used rubber into cement and mortar, we can save landfill space and reduce our dependence on natural resources. Rubber scrap can be mixed in as either fine or coarse aggregate. Add it to Portland cement for a stronger, more durable product (PC). This paper reviews the studies conducted so far on the feasibility of using waste rubber in place of conventional PC-based mortar and concrete’s natural fine aggregate. The strength and water-absorption capacity of materials made from ash from scrap rubber tyres were measured. Test results indicate that waste rubber ash was substitute with natural sand up 10% then strengths of the sample were enhanced after increasing the content of waste rubber tyre ash then strength was decreased. Water absorption capacity of samples was improved as increased the content of waste rubber tyre ash into concrete mix.

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“…After weighing each sample, they were submerged in water for a whole day. After waiting 24 hours, the samples were weighed once more [39][40][41].…”

Section: Water Absorptionmentioning

confidence: 99%

Experimental Study on the Substitution of Waste Rubber Tyre Ash with Natural Sand in the Cement Concrete

Kumar,

Gupta

et al. 2024

E3S Web of Conf.

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Mechanical properties of coconut shell-based concrete: experimental and optimisation modelling

Algaifi

Shahidan

Zuki

et al. 2021

Environ Sci Pollut Res

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Effect of Crumb Rubber on Concrete’s and Mortar’s Structural Properties: A Review

Kilani,

Ikotun,

Abdulwahab

2024

Iran J Sci Technol Trans Civ Eng

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Crumb rubber (CR) is a construction material obtained from slicing of scrap tyres. As reviewed, the inclusion of CR in concrete showed the reductions in concrete’s fresh and hardened properties even on its durability. This paper reports that CR-concrete is poor in workability, more porous, poor in resisting chlorine ion, inconsistency in strength and normally takes long time to set. Also, the review of previous results on CR-concrete proved that, CR-concrete’s ductile strength increased by 86.2% while its compressive, tensile and flexural strengths, and modulus of elasticity reduced by 50.3%, 24.51%, 31.94% and 23.51% respectively. The reduction in strength was tagged to the application of high percentages of CR in concrete (0–40%) and the use of high water–cement ratio (w/c) for the concrete production (≥ 4.0). Likewise, the microstructural results also support the strengths reduction trend. As reviewed, the inclusion of treated crumb rubbers in concrete improved its microstructural properties. Therefore, it is advisable to make use of the treated CR, 0–5% of CR and 0.4 water–cement ratio for the production of CR-concrete and mortar for better results. This data is available for future researchers to make further investigations on improving the weak reinforcing properties of Crumb Rubber in structural concrete and mortar.

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Experimental Investigation on Utilization of Waste Shredded Rubber Tire as a Replacement to Fine Aggregate in Concrete

Cited by 3 publications

References 3 publications

Experimental Study on the Substitution of Waste Rubber Tyre Ash with Natural Sand in the Cement Concrete

Experimental Study on the Substitution of Waste Rubber Tyre Ash with Natural Sand in the Cement Concrete

Mechanical properties of coconut shell-based concrete: experimental and optimisation modelling

Effect of Crumb Rubber on Concrete’s and Mortar’s Structural Properties: A Review

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