• Hiten M Gawad
• Krupa S Pimple
• S ushant N Kanhat
• Mehul L Parmar

This paper presents the research on Geopolymer Concrete blended with Fly ash, Artificial sand and mineral admixtures such as Ground Granulated Blast Furnace Slag (GGBS) and Alkaline Liquids (Sodium Hydroxide and Sodium Silicate), which gives us an alternative to ordinary Portland cement. In this paper result of compressive strength and studies on durability of Geopolymer concrete having Molarity 8, 10, 12, 14, 16 with Alkaline liquid to Fly ash ratio as 0.35 and 0.4 are shown. This study was attempted to know the compressive strength and the resistance of Geopolymer concrete to acids (Sulphuric and Hydrochloric). The specimen cube of size 150 x 150 x 150 mm side was casted which had GGBS as 20% replacement of fly ash. For the compressive strength the cubes were kept for oven drying for about 24 hours and some cubes were kept in Sundry for seven days. For the Durability study the specimens were immersed in the solution of 5% concentrated Sulphuric acid and Hydrochloric acid for a duration of 28 days and the change in weight of the specimens and the compressive strength were evaluated. The exposure to Sulphuric acid and Hydrochloric acid showed a slight damage to the surface of the specimen.

Alkaline Liquids, Compressive Strength, Durability, Fly ash, Geopolymer, GGBS.

"Study on Strength and Durability of Geopolymer Concrete using GGBS and Artificial Sand", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 3, page no.12-13, March-2019, Available :http://www.jetir.org/papers/JETIRAV06003.pdf

"Study on Strength and Durability of Geopolymer Concrete using GGBS and Artificial Sand", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 3, page no. pp12-13, March-2019, Available at : http://www.jetir.org/papers/JETIRAV06003.pdf