Supplementary cementitious materials (SCM) are the integral part of modern concrete with significant enhancement
in concrete performance. Low cost of production, low heat of hydration along with improved mechanical properties encourage
the replacement of ordinary Portland cement (OPC) with SCMs to a greater extent. The study focusses on influence of Ground
granulated blast furnace slag (GGBS) as SCM in production of concrete paver blocks. Compressive strength, split tensile
strength, and flexural strength are the properties under consideration. Improved compressive strength and flexural strength was
observed in blended concrete with 20% and 40% GGBS replacement levels
