Investigation of Salt-Frost Heaving Rules and Mechanical Properties of Chlorite Saline Soil along the Duku Highway under Freezing-Thawing Action

Table 2

Sample soluble salt ion test results.

Cationic content (Mmol/kg)			Anion content (Mmol/kg)
Ca^2+	Mg^2+	NH4^+	C1^−	SO4^2−	HCO3^−	CO3^2−	OH^−
0.93	0.40	0.06	2.14	1.60	3.04	0.00	0.00
Soluble salt content (%)						0.23
CI^−/SO4^2−						1.3375
Category						Chlorous saline soil