Mechanical Evaluation of Bottom Ash from Municipal Solid Waste Incineration Used in Roadbase

Table 4

Parameters of finite element model.

Material	①	②	③
	Asphalt mixture	Cemented aggregate containing bottom ash	Silty clay
Constitutive model	Elasticity	Elasticity	Mohr–Coulomb
Thickness (m)	0.18	0.4	2.42
Bulk density (kN/m^3)	19.6	22.9	17.4
Elasticity modulus (MPa)	1400	13823	22
Cohesive force (kPa)	/	/	24
Internal friction angle (°)	/	/	30
Poisson’s ration	0.25	0.2	0.32