A Review of Permeable Crystalline Cement-based Composites
Cement-based crystalline waterproofing materials(CCCW)have excellent self-healing,mechanical,and durability properties,mak-ing them widely used in concrete waterproofing and anti-leakage treatments.This paper reviews the mechanism,composition,and performance tests of CCCW,identifies research gaps,and discusses recent advances in self-healing technologies and future development trends.