Development of Some Novel Suction-Based Correlations for Swell Behavior of Expansive Soils

Table 1

Initial geotechnical and compaction properties of the investigated soils.

Locations	Designation	LL (%)	PL (%)	PI (%)	(kN/m^3)
Karak	S1	60	23	37	17.4
	S2	55	21	34	17.8
	S3	52	18	34	18.5
D.I Khan	S4	34	11	23	16.9
	S5	33	11	22	17.6
Kohat	S6	48	19	27	18.8
	S7	46	21	25	18.3
	S8	50.5	20	30.5	17.4