3 days after the standard curing, the mortar is placed in the low pressure and low humidity in the climate chamber 11 days curing, compressive strength results are shown in 1 (b) shown in FIG.
After 3 days of standard maintenance, the mortar is placed in a low-pressure and low-humid climate test box for 11 days, and the pressure strength results are shown in Figure 1(b).
After 3 days of standard curing, the mortar is placed in a low-pressure and low humidity climate test chamber for 11 days, and the compressive strength results are shown in Figure 1 (b).<br>