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A comparative study of the behaviour of treated and untreated tyre crumb mortar with oil palm fruit fibre addition


Citation

Abd. Aziz, Farah Nora Aznieta and Bida, Sani Mohammed and Mohd. Nasir, Noor Azline and Jaafar, Mohd Saleh (2017) A comparative study of the behaviour of treated and untreated tyre crumb mortar with oil palm fruit fibre addition. Pertanika Journal of Science & Technology, 25 (1). pp. 101-120. ISSN 0128-7680; ESSN: 2231-8526

Abstract / Synopsis

An incorporation of waste tyre particles in concrete has been established to produce a green concrete. However, despite its advantages, strength reduction is an obvious handicap. To improve the strength, pre-treatments of the waste tyre particles and addition of Oil Palm Fruit Fibre (OPFF) were chosen and reported in this study. The addition of OPFF was to influence the internal structure in order to improve shrinkage and other strength properties. Performance of the composites in compressive, split tensile and flexural strengths, as well as shrinkage and microstructure were observed. Results showed better behaviour of the treated tyre crumb mortar rather compared to the untreated tyre, with the replacement of up to 40% by volume of the treated tyre crumb particles and 0.5- 1.0% OPFF addition by mass of cement content.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Publisher: Universiti Putra Malaysia Press
Keywords: Lightweight aggregates; Treated; Untreated; Tyre crumb; Oil palm fruit fibre; Mechanical properties; Unrestrained shrinkage
Depositing User: Nabilah Mustapa
Date Deposited: 30 Mar 2017 18:27
Last Modified: 30 Mar 2017 18:41
URI: http://psasir.upm.edu.my/id/eprint/51606
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