Numerical Investigation of the Dynamic Responses and Damage of Linings Subjected to Violent Gas Explosions inside Highway Tunnels

Table 5

Calculation parameters for the surrounding rock.

(kg/m^3)	(GPa)		(MPa)	(GPa)
2700	23	0.22	5.6	7.0
1.0	2.5E-6	4.0	0.01	0