A Review on Different Parameters of Pavement by Replacing Cement with Metakaolin, GGBS and Silica Fume and their Beneficial Uses

Civil Engineering

Development is required to discover elective development strategies that will expand the adequacy of the existing spending plans, along these lines accomplishing all the more number of streets, Replacing Cement with Metakaolin; GGBS and Silica Fumes is one of the options. Cement is the core part of concrete which binds it and provides strength to the concrete. The high strength of concrete requires high blended cement, therefore to reduce its dependency on cement it is necessary to introduce some other material that can be replaced or partially replaced by cement. In this review, three materials are discussed which can reduce the dependency on cement. These materials are Metakaolin, GGBS and Silica Fumes. All the material can be partially replaced by cement and gives high strength to concrete. Mixing of Metakaolin in concrete increases its strength and the mixing of GGBS increases its strength as well as helps in reducing air pollution from the environment. Replacement of cement is beneficial for both economical and the environmental. It also states the background and deep study Metakaolin, GGBS and Silica Fumes. This review deals use Metakaolin, Silica Fumes, and ground granulated blast furnace slag (GGBS) in the formation of concrete. This review details about the properties, advances, effects in concrete. It also includes chemical composition, their properties, advantages and limitations of source materials.

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