Mechanical Properties of Graphene-Reinforced Mortar and Concrete under Quasi-Static and Dynamic Loadings

This study investigated the effects of adding graphene to mortar and concrete and found that it improves their quasi-static and dynamic mechanical properties. Microstructure analyses and finite element analysis models were used to understand the behaviour of the materials at the nanoscale, and a parametric study explored the effects of beam size and impact velocity on the flexural response of graphene-reinforced concrete beams. The study is crucial for safe and resilient structures and can lead to the development of more durable nanomaterial-reinforced construction materials, safer structural designs, reduced emissions, lower ecological impact, and reduced maintenance costs.