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

¹ Department of Civil Engineering, Moradabad Institute of Technology, Moradabad, Uttar Pradesh - 244001, India
² Department of Civil Engineering, Sanskriti University, Mathura, Uttar Pradesh - 281401, India
³ Department of Civil Engineering, GLA University, Mathura, Uttar Pradesh, India - 281 406
⁴ Department of Civil Engineering, GRIET, Hyderabad, Telangana - 500090, India.
⁵ Department of Mevhanical Engineering, New Horizon College of Engineering, Bangalore
⁶ Lovely Professional University, Phagwara, India
⁷ Lloyd Institute of Engineering & Technology, Knowledge Park II, Greater Noida, Uttar Pradesh 201306
⁸ Hilla University College, Babylon, Iraq

^* Corresponding Author: hemanthrt21@gmail.com

Abstract

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.