Study On Concrete By Partial Replacement Of Cement And Coarse Aggregate By Using Fly Ash And Pebble Stone Aggregate

Abstract

The utilization of pozzolanic materials in concrete as partial replacement of cement is gaining immense importance today, mainly on account of the improvements in the long-term durability of concrete combined with ecological benefits. Fly ash, Ground Granulated Blast Furnace Slag (GGBS) and High Reactive Metakaolin (HRM) are the pozzolanic materials, which conform to these requirements and largely available in India.