Test and simulation of concrete surface factor under different wind speeds

Using the designed test device, the water loss and surface humidity of three strength grades of concrete with curing time under the condition of environmental wind speed of 0, 5, 10 and 15 m/s were quantitatively measured, and the surface factor test values of each strength grade of concrete under different wind speed conditions were further obtained. Based on the surface diffusion theory, the theoretical calculation model of concrete surface...