Birnbaum-Saunders Durability Life Prediction Model of Site-Exposed Concrete in the Saline Soil Area

Table 1

Soil quality analysis report of saline soil.

Ionic species	CO3^2-	HCO3^-	SO4^2-	Cl^-	Ca^2+	Mg^2+
Test results (mg/kg soil)	68	828	146	60	85	15