Issue 51

M.G. Masciotta et alii, Frattura ed Integrità Strutturale, 51 (2020) 423-441; DOI: 10.3221/IGF-ESIS.51.31 438 Figure 15: Experimental (left) and numerical (right) mode shapes for Damage Scenario DS5 (blue line: front side A01-A13; red line: back side A14-A26). Figure 16: Trend of the first four frequencies of the arch versus abutment settlement for DS3 and DS5.