Numerical Analysis on the Structure Type and Mechanical Response of Tunnel Crossing Active Reverse Fault

Table 1

Mechanical parameters of the lining used in numerical calculation.

Lining	EA (kN)	(kN)	EI (kN·m^2)	(kN·m)
C45 reinforced concrete (55 cm thick)		48555

EA presents tension and compression stiffness in the axial direction; presents maximum tensile resistance; EI presents flexural rigidity; and presents the maximum bending moment.