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The strength behavior of self-compacting concrete incorporating bottom ash as partial replacement to fine aggregate

Zainal Abidin, Norul Ernida and Wan Ibrahim, Mohd Haziman and Jamaluddin, Norwati and Kamaruddin, Kartini and Hamzah, Ahmad Farhan (2014) The strength behavior of self-compacting concrete incorporating bottom ash as partial replacement to fine aggregate. In: International Integrated Engineering Summit (IIES 2014), 1-4 December 2014, Universiti Tun Hussein Onn Malaysia, Johor.

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Abstract

Self-compacting concrete which commonly abbrevited as SCC is a special concrete that have the ability to consilodate fully under its own self-weight without any internal or external vibration. This paper presents the experimental investigation carried out to study the strength of self-compacting concrete incorporating bottom ash at different replacement level of natural sand. The composite cement was used and the replacement level of bottom ash to natural sand is set up to 30% by volume. The strength properties such as compressive strength, split tensile strength and flexural strength of the concrete at the age of 7 and 28 days of curing day were conducted. Results shows that the strength of the concrete with bottom ash increased up to replacement level 15% higher than control specimens. This show that bottom ash can be used as supplimentary cementitious materials, having the pozzolanic reactivty

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: self-compacting concrete; bottom ash; fine aggregate; strength
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA401-492 Materials of engineering and construction. Mechanics of materials
Divisions: Faculty of Civil and Environmental Engineering > Department of Structural and Material Engineering
Depositing User: Mrs. Nurhayati Ali
Date Deposited: 04 Jun 2015 06:11
Last Modified: 04 Jun 2015 06:11
URI: http://eprints.uthm.edu.my/id/eprint/6597
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