Abstract
In present years, concrete is the indispensable product in variedcategories of structural constructions. Its properties considerably depend on the measures and properties of its major constituents. Because of the emerging activeness and recognition of the world regarding the conservation and dangerous consequences of utilizingcement. Cement replaced with GGBS has coming out as a crucialsubstitute to ordinary cement concrete and has made noticeable more quickly by the concrete producers due to the cement availability, energy savings, cost savings, environmental benefits. The efficiency of GGBS is calculated experimentally by various test on concrete, Portland Pozzolana Cement is replaced to desired amount with Ground Granulated Blast furnace Slag of about 30% to 45% and complete replacement of crushed stone sand at varied number of ages.