Investigating Reliability of Duimenshan High Rock Slope in Gejiu, Yunnan Province Based on the Monte Carlo Method

Table 1

Shear strength index of the rock mass.

Rock group	Density; (g/cm^3)	Cohesive force; /MPa	Angle of internal friction	Modulus of deformation; (MPa)
(1.1) strong weathered medium-thick limestone with relatively weak rock groups	2.73	0.06	13.28	1.0
(1.2) strong weathered thin limestone with relatively weak rock groups	2.73	0.05	11.91	0.9
(2) Thin bedded limestone with hard rock groups	2.75	0.18	28	3.65
(3) Medium-thick bedded limestone hard rock groups	2.75	0.18	29	4.1
(4) Middle-thick bedded limestone, which is harder than hard rock groups	2.75	0.18	28	4.1