Research on the Creep Characteristics of Thermal Insulation Shotcrete under the Action of Temperature and Humidity Circulation

Figure 10

Failure pattern of specimens under the different water bath temperatures (drying and wetting cycles, 3 times). (a) Normal atmospheric temperature. (b) 40°C. (c) 60°C. (d) 80°C.

(a)

(b)

(c)

(d)