Date of Publication :26th December 2024

Abstract:Functionally graded materials (FGMs) have gained attention in the construction industry due to their ability to exhibit varying properties over their volume, tailored for specific performance requirements. This review focuses on the application of the FGM to cement-based materials, particularly concrete. Researchers have utilized a range of cementitious materials, including various cement types, fly ash, and fine and coarse aggregates from natural and crushed sources, to develop functionally graded concrete. Standardized testing techniques, like split tensile strength, bending/flexural strength tests, and compressive strength tests, have been u sed in experimental research to evaluate how these materials perform. The review provides a comprehensive overview of the materials employed and the testing methodologies adopted across multiple studies, highlighting the potential benefits of functionally graded cement-based materials in enhancing the functionality of construction elements.

Reference :