• Thakrani Vimalkumar Kantilal
• Prof. B. R. Patel

Geopolymer concrete as an environmentally sustainable repair material with reduced carbon footprint is widely studied area. Different types of the pozzolanic materials like Fly Ash (FA), Ground Granulated Blast Furnace Slag (GGBFS), Rice Husk Ash (RHA), Metal Slags, etc are generally used in the geopolymer concrete as a binder after being activated by alkali. The premixed concrete using cement as a binder has shown limited use in general mainly due to the short life of cement. So, this study has been conducted to investigate the use of the fly ash based premixed geopolymer concrete as a repair material. The internal reactivity of materials will be checked and after that the test results of the compressive strength, shear strength, flexural strength and bonding strength of the premixed geopolymer concrete will be obtained.

Fly ash, Ground granulated blast furnace slag, Sodium silicate, Sodium hydroxide, Geopolymer concrete.

"Study on Premixed Geopolymer Concrete as a Repair Material", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.40-45, May-2019, Available :http://www.jetir.org/papers/JETIR1905204.pdf

"Study on Premixed Geopolymer Concrete as a Repair Material", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp40-45, May-2019, Available at : http://www.jetir.org/papers/JETIR1905204.pdf