Sample Preparation Methods Affect Engineering Characteristic Tests of Municipal Solid Waste

Table 7

c and φ values of the average shear strength envelopes.

Samples type	Index	Vertical stress (kPa)
		0–200	200–400
Wet method	φ (°)	25.247	16.534
	C (kPa)	12.651	46.839
Dry method	φ (°)	26.976	16.513
	C (kPa)	9.249	52.586