Influencing Factors and Prediction Model for the Antierosion Performance of Cement-Improved Loess Compacted Using Different Compaction Methods

Table 2

Technical indicators of cement.

Test index	Surface area ratio (Blaine method) (m^2/kg)	Soundness (mm)	Setting time (min)		Compressive strength (MPa)		Flexural strength (MPa)
			Initial time	Final time	3 d	28 d	3 d	28 d
Results	329	2.05	219	426	22.3	48.2	5.8	8.06
Specific requirement	≥300	≤5.0	≥45	≤600	≥17.0	≥42.5	≥3.5	≥6.5