A Study on Hardened Properties of Concrete by Using Industrial Wastes as Replacement

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Jayachandra .
Sunil Kumar Tengli
Ajay Baskar Reddy

Abstract

Red mud is a residue of Bayer’s process during the production of alumina from the
Bauxite ore and it gives significant amounts of fine high percentage of alkalinity residue
of bauxite. It produces equal quantity of metallurgical alumina and it is disposed in
sealed and unsealed bags which lead to an important environment issues. Foundry
sand is a fine uniformly sized, clean high quality silica lake sand that is bonded to
form a moulds for ferrous and nonferrous metal casting. When these sand has been
used for longer time where the sand can no longer be reused in the foundry and it
will be treated as waste foundry sand here four test groups were conducted with the
replacement percentages of 0%,5%,10% and 15% of cement by red mud and foundry
sand of 0%,15%,25%, and 35% by fine aggregates.

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How to Cite
1.
. J, Tengli S, Reddy A. A Study on Hardened Properties of Concrete by Using Industrial Wastes as Replacement. sms [Internet]. 31Dec.2019 [cited 29Jan.2023];11(SUP):261-4. Available from: https://smsjournals.com/index.php/SAMRIDDHI/article/view/1328
Section
Research Articles