Experimental Study of Partially Replacement of Cement by GGBFS and Providing Strengthening to Concrete

Abstract

Concrete is the using construction material across the world and the most widely used in all types of civil engineering works, including road building etc. infrastructure, low and high-rise buildings, and local/domestic developments.   There is a growing awareness of the advantages of Fibre Reinforcement Concrete construction all over the world. One such development of improving or partially replacement ingredients of concrete. Concrete is by supplementing the concrete matrix with fibre reinforcement. Using crimped fiber who’s providing extra strength of concrete   In the view of the global sustainable developments, it is imperative that fibres like glass, nylon, steel & coir provide improvements in tensile strength, fatigue characteristics, durability, shrinkage characteristics, impact, cavitation’s, erosion resistance and serviceability of concrete. Fibres impart energy absorption, toughness and impact resistance properties to fibre reinforced concrete and these characteristics in turn improve the fracture and fatigue properties of fibre reinforced concrete.  The present work shows that the effects of fibres on the behaviour of plastic and hardened concrete vary depending on the concrete materials, mix proportions, fibre type and length, and quantity of fibre added. The present experimental shows that the study of composite concrete with varying percentage of fibres ranging between 1%, 1.5%, 2% ,2.5% and 3% with M30 grade as well as we also replacement of cement by GGBFS at varying percentage 10%,20%,30%,40% and 50% concrete was adopted. Sizes of beam (70*15*15cm) were used for testing. Material can help us to develop infrastructure with elegantly integrated sensing.