Author(s)

Long Cai, Yong Dai, Huan Zeng

Corresponding Author

Long Cai

Abstract

To explore the effect of composite powder material on the frost resistance of concrete to improve the comprehensive performance of concrete, and to improve the stability and safety of the building has an important role. In this study, the influence mechanism of the composite powder material on the frost resistance of concrete is analyzed. The results show that the frost resistance of C30 concrete is the best and the internal structure is more dense, in order to provide reference and reference for the related people.

Keywords

Construction waste, Concrete frost resistance, Powder material.