Comprehensive Effect of the Time and Water-Cement Ratio on the Rheological Properties of Power-Law Cement Grouts

Table 1

Basic properties of ordinary Portland cement No. 32.5 [1].

Setting time (min)		Stability	Flexural strength (MPa)		Compressive strength (MPa)
Initial time	Final time		3 d	28 d	3 d	28 d
90	400	Qualified	2.5	5.5	11.0	32.5