Influence of Coupling Effects of Time and Water-to-Cement Ratio on Rheological Properties of Bingham Cement Grouts

Table 1

Basic properties of #32.5 ordinary Portland cements produced by Kunming cement plant [33].

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