Table 3 Statistical characteristics of random parameters.
From: Global sensitivity analysis of structural seismic demand based on information entropy
Random parameters | Units | Symbol | Distributions | Means | Variation coefficients |
|---|---|---|---|---|---|
Structural damping ratio |  | ζ | Normal | 0.05 | 0.239 |
Modulus of elasticity of section steel | MPa | Ess | Normal | 228,559 | 0.033 |
Yield strength of section steel | MPa | fys | Normal | 396 | 0.078 |
