Probabilistic Analysis of Tunnel Liner Performance Using Random Field Theory

Table 2

Parameters used in the parametric studies.

Parametric study	Site characterization parameter
	Effect of the coefficient of variation	0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7	20	5	−0.5
Effect of the horizontal correlation length	0.2	10, 20, 30, 40, 50, 60, 70	5	−0.5
Effect of the vertical correlation length	0.2	20	1, 2, 3, 4, 5, 6, 7	−0.5
Effect of the cross-correlation coefficient	0.2	20	5	−0.7, −0.5, −0.3, 0, 0.3, 0.5, 0.7