Multilevel Structural Characteristics of Jinshajiang Main Fault and Its Influence on Engineering

Table 1

The mechanical parameters of each structure in the fault model [30].

Structure	Bulk modulus (Pa)	Shear modulus (Pa)	Cohesion (Pa)	Internal friction angle (º)
Hanging wall and foot wall	4.448e9	2.417e9	—	—
Affected zone	3.090e9	1.551e9	1.26e6	32
Fracture zone	6.370e9	0.228e9	0.41e6	26.4
Secondary weakness structure	0.556e9	0.185e9	0.3e6	20
Lining	1.944e9	14.583e9	—	—