An overview of the applications of nanomaterials in concrete

Abstract

The topic of nanomaterials in concrete was addressed in this review article. Nanomaterials have recently attracted a lot of interest as a way to improve the characteristics of traditional concrete. The use of nanomaterials in concrete will eventually improve its strength and durability. Nanomaterials are described as materials with particle sizes of fewer than 200 nanometers. The application of nanomaterials must be at least 500 nm in size for the purpose of concrete research. The inclusion of ultrafine nanomaterial will aid in the reduction of cement content by partly substituting cement on a weight-for-weight basis to enhance the binding effect. The ultrafine nanomaterial particles will also aid in the reduction of micro pore development by serving as a filler agent, resulting in a highly thick concrete that will automatically decrease micro pore growth in UHPC structures. Furthermore, this article discusses the advantages and benefits of using nanomaterials to improve concrete.