Quarry Waste: Chances of a Possible Economic and Environmental Valorisation of the Montorfano and Baveno Granite Disposal Sites

Table 2

Quarry dumps characteristics (granite substratum and debris landfill).

	Sengio area		Ciana-Tane Pilastretto area		Braghini area
	Granite substratum	Debris landfill	Granite substratum	Debris landfill	Granite substratum	Debris landfill	Eluvio-colluvial and fluvio-glacial deposits
Saturated volume weight (kN/m^3)	25	18.5	25	18.5	25	18.5	20
Not drained cohesion (kN/m^3)	0	0	0	0	0	0	0.1
Internal friction angle	45°	38°	45°	38°	45°	38°	28°