“A Review on Effect of Partially Used Sustainable Sea Shell Powder and Alccofine in Concrete Production”

Concrete technology advances are currently focused on gaining sustainable concrete alternatives to lessen reliance on natural resources. Recycled materials made from industrial waste and byproducts comprise many alternative materials utilized in green concrete. Due to the technological revolution, they are bringing Supplementary Cementitious Materials (SCM) to the civil engineering discipline, such as Alccofine and Sea Shell Powder, which are becoming increasingly popular in the building industry. This work looked at various research publications to develop a useful Alccofine and Sea Shell Power. This chapter aims to summarize and discuss the mechanical characteristics of arccosine and sea shell powder, particularly their compressive strength and other workability and durability characteristics. In the construction industry, SCM, or supplemental cementitious materials, can be used in place of cement to reduce carbon dioxide emissions linked to climate change. Finding sustainable alternatives for construction materials is the aim of this study. According to the numerous articles compiled, Alccofine 1203 can be used at the ideal dose between 8 and 10%, and the ideal amount of seashell powder serves as 30%, resulting in an average strength of 30 N/mm2. Utilizing this concrete reduces waste production and carbon emissions by reducing the requirement for Portland cement.