Table 6 Cross-section: summary of itPGDrel process is given by the averaged design point \(\varvec{\mu }_{h_{it}}\) in the normal space as well as the failure probability ranges with \(N=1600\) based on PGD and FE model (50 runs, \(p_0=0.1\), \(N_p=100\) and \(\xi =10\))
it | \(\varvec{{\mu }^{Y}_{1}}\) | \(\varvec{{\mu }^{Y}_{2}}\) | \(\varvec{{\mu }^{Y}_{3}}\) | \(\varvec{{\Delta }\beta }\) | \(\varvec{mean(P_{f} )_{PGD}}\) | \(\varvec{mean(P_{f})_{FE}}\) |
|---|---|---|---|---|---|---|
0 | 3.17 | \(-2.75\) | \(-0.12\) | 4.2 | 1.33 \(\cdot 10^{-5}\) | 9.13 \(\cdot 10^{-6}\) |
1 | 3.22 | \(-2.79\) | \(-0.17\) | 8.1 \(\cdot 10^{-2}\) | 9.05 \(\cdot 10^{-6}\) | 9.13 \(\cdot 10^{-6}\) |
2 | 3.25 | \(-2.79\) | \(-0.15\) | 3.86 \(\cdot 10^{-2}\) | 9.06 \(\cdot 10^{-6}\) | 9.13 \(\cdot 10^{-6}\) |