Effects of Nanomaterials on Mechanical Properties and Sulfate Resistance of Cement-Based Materials

Abstract

Nanomaterials have become one of the most promising materials in various fields because of their mechanical, electrical and magnetic properties, which are far superior to those of ordinary materials. At present, the research on improving the properties of cement-based composites by nanomaterials has been quite large-scale. In the existing research, a large number of scholars have paid attention to the effect and mechanism of nanomaterials on the mechanical properties and durability of cement-based materials. Nanomaterials have obvious effects on the hydration process, microstructure and porosity of cement-based materials, which can further change the macroscopic properties of cement-based materials. In this paper, the properties of nanomaterials and their effects on the mechanical properties and sulfate resistance of cement-based materials are analyzed and summarized. It is expected to provide references for researchers in related field