Durability Characteristics and Microstructure Analysis of Zeolite and Graphene Oxide induced Self-Compacting Concrete: An Experimental Study

Abstract

This study aims to examine the influence of incorporating zeolite (Z) and graphene oxide (GO) on the efficiency of self-compacting concrete (SCC). Conventional tests are employed to assess the influence of the change on the microstructure, mechanical properties and durability of the alteration. There is a stronger focus on studying the long-lasting nature of waste expulsion. The chosen tests to investigate durability are the Rapid Chloride Penetration Test (RCPT), the rebound hammer test, the acid, alkaline and sulfate resistance test, the Ultrasonic Pulse Velocity (UPV) test, the SEM and XRD examinations of the mineral composition and microstructure. The identified optimum mix Z10G2 (Zeolite 10% and Graphene oxide 0.02%) mixture exhibited superior chemical resistance and mechanical integrity in comparison to conventional concrete (CC). This enhanced both the microscopic arrangement and the physical characteristics of the material. Based on these discoveries, it seems that identified mixes have the capacity to enhance the effectiveness and durability of concrete constructions. The overall findings indicate that inducing identified mix into concrete mixtures has the potential to enhance durability and performance in various environmental conditions. To accurately assess the potential benefits of enhancing the longevity of concrete structures, further investigation is needed to examine the long-term effects on these structures.