Long-Term Effect Analysis of a High Slope with Tunnel Structure Based on Three-Dimensional Mesh Reconstruction

Table 2

Material parameters for numerical analysis.

Material	Constitutive model	Unit weight (kN/m^3)	Young’s modulus (kN/m^2)	Poisson’s ratio	Cohesion (kN/m^2)	Internal friction angle (°)
Strongly weathered granite	Mohr–Colomb	21	70000	0.3	60	40
Moderately weathered granite	Mohr–Colomb	25	1500000	0.2	130	45