Abstract
The thermal and wet physical properties of porous materials are discussed. Through physical performance testing methods, the performance of porous materials under wet and hot conditions is analysed, and the optimal heat exchange coefficient, heat-moisture coupling transfer rate and diffusion coefficient are obtained, and the SiON coefficient, equilibrium humidity and thermal performance coefficient are optimized. The results show that the thermal and wet physical properties of porous materials are closely related to the environment. The thermal and wet physical properties of porous materials can be improved by adjusting the thermal and wet properties. Therefore, the thermal and wet physical properties of porous materials are of great significance to the development of modern construction industry.
