An Experimental Study on the Geotechnical, Mineralogical, and Swelling Behavior of KPK Expansive Soils

Table 2

Some basic properties of tested soils. Liquid limit: LL; plastic limit: PL; plasticity index: PI; specific gravity: G_s.

Locations	Designation	LL (%)	PL (%)	PI (%)	G s
Karak	S1	60	23	37	2.7
D.I Khan	S2	34	11	23	2.60
Kohat	S3	50.5	20	30.5	2.68