Issue 50

M. Godio et alii, Frattura ed Integrità Strutturale, 50 (2019) 194-208; DOI: 10.3221/IGF-ESIS.50.17 203 Figure 5 : Fragility curves based on log-normal distributions obtained from the incremental dynamic analyses (IDA) carried out on URM walls subjected to phase-shifted support motions. For β=0, in-phase motions; for β=0.5, motions with phase shift of 45°; for β=1: motions with phase shift of 90°. Real discrete distributions based on the set of 10 ground motions are in dotted line and fitted log- normal distributions are in dashed, dashed-dotted or solid lines. PGA values are in units of g. Figure 6 : Median values of PGA lim for all studied configurations and for different values of β. 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 3.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 3.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 3.0 0.0 0.3 0.5 0.8 1.0 0.0 1.0 2.0 3.0 0.0 0.3 0.5 0.8 1.0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 0 0.2 0.4 0.6 0.8 1