An Experimental Study on Fly Ash Based Concrete with Aluminium as Partial Replacement of Cement |
Author(s): |
| M.Shyam Sundar , Annamacharya Institute of Technology and Sciences, Tirupati, India; K Sai Abhinav, Annamacharya Institute of Technology and Sciences, Tirupati, India; Dr J.Guru Jawahar, Annamacharya Institute of Technology and Sciences, Tirupati, India; A.Anil, Annamacharya Institute of Technology and Sciences, Tirupati, India |
Keywords: |
| Aluminum Powder, Flyash, Compressive Strength, Ultra Sonic Pulse Velocity |
Abstract |
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Concrete is one of the construction materials which is used on a large scale and it is generally includes Portland cement as the primary ingredient for making concrete. During concrete curing the heat generated is called heat of hydration. when water and cement react it will be an exothermic reaction. Keeping in view of the strength and durability of eco-friendly concrete, this investigation is mainly focused on the strength properties of M25 grade of concrete blended with fly ash and aluminum. In this study fly ash replacement level was kept at 25% and aluminium varied from 5% to 15% percentage. In this study, the parameters like unit weight, compressive strength and ultrasonic pulse velocity of concrete were studied after 7 and 28 days of curing. It is observed that the increase of aluminum increase the strength properties of concrete. It is due to the contribution of aluminum reaction in the concrete. The M25FA_AL15 attained almost strength properties of M25CC. |
Other Details |
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Paper ID: IJSRDV9I80108 Published in: Volume : 9, Issue : 8 Publication Date: 01/11/2021 Page(s): 173-175 |
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