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Production of lightweight concrete from waste tire rubber crumb

    Joseph Olawale Akinyele Affiliation
    ; Ramhadhan Wanjala Salim Affiliation
    ; Williams Kehinde Kupolati Affiliation

Abstract

A lot of research has proposed the use of alternative materials in concrete, one of such material that has gained a lot of attention is the waste tire rubber. In this research, rubber crumb was used to partially replace fine aggregate in concrete at 0, 4, 8, 12, and 16% and represented as M0, M4, M8, M12, and M16, respectively. Sieve analysis was carried out on the rubber crumb and sand, while slump, compressive and tensile test were carried out on the concrete samples. The sieve analysis revealed that both the fine aggregate and rubber crumb are poorly graded. The slump test showed that the concrete losses it consistency as more rubber crumb was added. The 28 days compressive strength showed that there was a general reduction in strength. The work concluded that rubber crumb can be used to replace fine aggregate up to 16%, in lightweight concrete.

Keyword : building materials, concrete, rubber crumb, fine aggregate, lightweight concrete

How to Cite
Akinyele, J., Salim, R., & Kupolati, W. (2016). Production of lightweight concrete from waste tire rubber crumb. Engineering Structures and Technologies, 8(3), 108-116. https://doi.org/10.3846/2029882X.2016.1209727
Published in Issue
Sep 21, 2016
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