Experimental Study of Partial Replacement of Cement with GGBS and Silico Manganese with M30 Grade Concrete

Abstract: Cement in concrete is a several disadvantages when used without any replacement to it in concrete such as high carbon footprint high cost of construction, and low tensile strength. To address these materials such as GGBS, and silico manganese can be used, designing concrete mixtures with lower cement content can reduce the carbon print, cost, and potential cracking, resulting in more sustainable, cost effective and durable concrete structures. In our project we are going to use GGBS (Ground granulated blast furnace slag) and silico manganese as a replacement of materials to cement in varying percentage. GGBS and silico manganese cementitious properties and can particularly replace cement in concrete mixtures. It improves the durability, workability, and strength of concrete. GGBS has a lower carbon footprint than traditional cement, making it an environmentally friendly alternative. Silico manganese is the process involves high temperature to melt the raw materials and reduce them to their metallic forms. This project represents the results of an experimental investigations accomplish to understand the suitability of GGBS and Silico manganese on strength of referral concrete M30 Grade concrete was prepared by replacing PART OF 0%, 30%, 40%, 50% (by weight of cement) for GGBS and Silico manganese. Fresh concrete was properties viz. slump cone was carried out. Strength of concrete were determined by performing compressive strength test on (150mm×150mm×150mm) size cubes.