Influence of Hydrophobic Coating on Freeze-Thaw Cycle Resistance of Cement Mortar

Table 2

Mix proportions and mechanical properties of the mortar.

Water-cement ratio	Raw material (g)			Density (kg/m^3)	Mechanical parameter at 28 d (MPa)
	Cement	Water	Sand		Compressive strength	Flexural strength
0.5	450	225	1350	2300	52.4	12.8