Modeling the Resilient Modulus Variation of In Situ Soils due to Seasonal Moisture Content Variations

Table 2

Project locations and soil information.

Route	Parish	Latitude	Longitude	Soil types		% passing range (1)	Plasticity index range
				AASHTO	USCS
LA 1	Caddo	32.8466983	−93.983117	A-2-6, A-7-5, A-7-6	CL, CH	60–99	12–61
US 171	Desoto	32.213005	−93.836785	A-7-6, A-7-6	CH, CL	25–83	7–32
US 167	Jackson	32.4267917	−92.683188	A-7-4, A-7-6-8	CL	51–61	11–23
US 84	Concordia	31.6060933	−91.669885	A-6-7, A-6-8, A-7-6, A-7-5	CL, CH, OH	68–98	11–62
LA 13	Acadia	30.466195	−92.411847	A-6-14, A-7-6	CH, CL	93–98	20–35
US 61	Feliciana	30.90426	−91.342197	A-4-7, A-6-11, A-6-9	CL	83–93	10–12