The effect on slurry water as a fresh water replacement in concrete properties

Abdul Kadir, Aeslina and Shahidan, Shahiron and Lau , Hai Yee and Hassan, Mohd Ikhmal Haqeem and Abdullah, Mohd Mustafa Al Bakri (2016) The effect on slurry water as a fresh water replacement in concrete properties. In: International Conference on Innovative Research 2016 - ICIR Euroinvent 2016, 19th-20th May 2016, Iasi, Romania.

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Abstract

Concrete is the most widely used engineering material in the world and one of the largest water consuming industries. Consequently, the concrete manufacturer, ready mixed concrete plant is increased dramatically due to high demand from urban development project. At the same time, slurry water was generated and leading to environmental problems. Thus, this paper is to investigate the effect of using slurry water on concrete properties in term of mechanical properties. The basic wastewater characterization was investigated according to USEPA (Method 150.1 & 300.0) while the mechanical property of concrete with slurry water was compared according to ASTM C1602 and BS EN 1008 standards. In this research, the compressive strength, modulus of elasticity and tensile strength were studied. The percentage of wastewater replaced in concrete mixing was ranging from 0% up to 50%. In addition, the resulted also suggested that the concrete with 20% replacement of slurry water was achieved the highest compressive strength and modulus of elasticity compared to other percentages. Moreover, the results also recommended that concrete with slurry water mix have better compressive strength compared to control mix concrete.

Item Type:Conference or Workshop Item (Paper)
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 Water and Environmental Engineering
ID Code:8465
Deposited By:Mr. Mohammad Shaifulrip Ithnin
Deposited On:24 May 2017 15:57
Last Modified:24 May 2017 15:57

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