Influence of Curing Humidity on the Compressive Strength of Gypsum-Cemented Similar Materials

Table 7

Water content variation rate (water content variation rate, %/d).

Time period	Humidity
	10%–15%	40%	60%	80%
1 d-2 d
2 d-3 d	0.24	0.48
3 d-4 d	0.72
4 d-5 d			0.36
5 d-6 d	0.24
6 d-7 d		0.15		−0.40
7 d-10 d