• PUSHAP RAJ
• BHARTESH

Concrete is widely and providently used construction material for infrastructures such as buildings, highways and dams etc. This review paper discussed about the nanomaterial used in concrete. Concrete is prepared by ingredients such as cement ( PPC & OPC ) fine aggregate (sand), coarse Aggregate (gravel) and water. The strength and durability two important factor of concrete and this factor depend upon the quantity and quality of material used in concrete design mix. There are many methods to improve the strength of concrete. In such method one of the easy and economically method is to use the nanomaterial in concrete. Nanomaterials enhances the strength of concrete. Use of nanomaterial with concrete in called Nano concrete. PPC or OPC cement generally used in concrete as a binding material because cement is cohesive and adhesive in nature . The size scale of cement particle less than 500nm. The size scale of nanomaterial is less than 100nm. Nanomaterial used in concrete with different varying ratios by partially replacement with cement in concrete.

Concrete, nano materials , TiO2, Al2O3

"A REVIEW PAPER ON STRENGTH AND DURABILITY ON CONCRETE BY PARTIALLY REPLACEMENT CEMENT WITH NANOMATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.7, Issue 5, page no.932-936, May-2020, Available :http://www.jetir.org/papers/JETIR2005133.pdf

"A REVIEW PAPER ON STRENGTH AND DURABILITY ON CONCRETE BY PARTIALLY REPLACEMENT CEMENT WITH NANOMATERIALS", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.7, Issue 5, page no. pp932-936, May-2020, Available at : http://www.jetir.org/papers/JETIR2005133.pdf