Stability Analysis of Jointed Rock Slope by Strength Reduction Technique considering Ubiquitous Joint Model

Table 1

Geotechnical parameters of the numerical model.

Type	Parameter	Value
Rock	Unit weight, γ (kN/m³)	26
	Elastic modulus, E (GPa)	10
	Poisson’s ratio,	0.25
	Cohesion, cr (kPa)	2000
	Friction angle, φr (°)	45
Joint	Cohesion, cj (kPa)	6.7
	Friction angle, φj (°)	28