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Mbadike, E. M.
Department Ofcivil Engineering, Michael Okpara University of Agriculture, Umudike Umuahia, Abia State, Nigeria
ABSTRACT
The research investigated the effect of incorporation of aluminum waste in concrete matrix using different mix ratio and water cement ratio. Aluminum waste which was obtained from Aluminum Extrusion Industry (ALEX) Inyishi in Ikeduru Local Government Area of Imo State, Nigeria was investigated. Concrete Cubes with different ingredient components, mix ratio and water cement ratio were used to cast cube samples. The cubes have a dimension of 150mm x 150mm x 150mm. The cube samples were tested for 7, 14 and 28days strength. The total of 216 concrete cubes were cast. The result showed that the addition of 5% Aluminum waste to a standard 1:2:4:0.55 mix caused the compression strength of the concrete to rise from 26.07N/mm2 to 28.47N/mm2 .This result represents an increase of 9.21% in compressive strength. The initial and final setting time of the Ordinary Portland Cement (OPC) used is 53mins and 587mins respectively. The slump test of aluminum waste concrete at different water cement ratio using 1:2:4 mix ranges from 4-20mm while that of 1:3:6 mix ranges from 7-14mm.
Keywords: Aluminum waste, compressive strength, Slump, Setting time, Curing.
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Conference Code
IECON2019
Conference Title
ENGINEERING FOR SUSTAINABLE ECONOMIC DIVERSIFICATION, FOOD AND NATIONAL SECURITY
ISBN
978-978-53175-8-9
Date Published
Friday, September 20, 2019
Conference Date
2nd - 4th September, 2019
The contents of the articles are the sole opinion of the author(s) and not of UJET.
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