透水混凝土的历史、现状与高性能化展望

Permeable concrete is an essential pavement material for the Sponge City. The literature on permeable concrete has increased rapidly in the last decade and is emerging as a hot topic. This paper reviews the history, the current standards in China, the state-of-the-art and approaches to achieving high-performance of permeable concrete. In particular, the mixture proportion design methods of permeable concrete are discussed. The relationships between the permeability coefficient and compressive strength and between the flexural strength and compressive strength of permeable concrete are established. A definition of high-performance permeable concrete is proposed and some recommendations for future research are made. This paper helps researchers and practitioners to better understand the background knowledge of permeable concrete and gives pathways to promote the application of permeable concrete in medium traffic load roads.