Experimental Study on Undrained Shear Properties of Saline Soil under Freeze-Thaw Cycles

Table 2

Basic chemical properties.

pH	Soluble salt content (%)	K^+ (mmol/kg)	Ca^2+ (mmol/kg)	Mg^2+ (mmol/kg)	Na^+ (mmol/kg)	SO4^2- (mmol/kg)	HCO3^- (mmol/kg)	Cl^- (mmol/kg)
7	0.55	1.22	1.42	2.4	31.46	0.25	3.76	1.47