Dry-wet circulation is the main service environment for autoclaved aerated concrete. In this study, we looked at selected autoclaved aerated concrete with dry-wet circulation times of (0, 30, 60, 150, 270 and 340) min. The tested mechanical properties include the compressive strength and the splitting tensile strength. Scanning electron microscopy (SEM) and Image-Pro-Plus (IPP) software were chosen to quantitatively characterize the microstructure. The results showed that as the dry-wet circulation times increased, the compressive strength decr...
