STUDY OF SUSTAINABLE CONCRETE PROPERTIES GGBFS AS CONSTITUENT MATERIAL
							Nelson Ponnu Durai1, S Kandasamy2, Amerioca Thangkhiew3
							1Assistant Professor and Ph.D. Research scholar, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India.
							2Associate Professor, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India.
							3PG student of Structural Engineering, Department of Civil Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India.