Issue 51

F. Clementi et alii, Frattura ed Integrità Strutturale, 51 (2020) 313-335; DOI: 10.3221/IGF-ESIS.51.24 317 Figure 4 : Views of the façades of the civic clock tower of Amatrice (Rieti, Italy) before the Central Italy seismic sequence of 2016 Furthermore, as clearly visible in Fig. 5, three distinct sections are recognisable along the vertical structure, highlighted by decorative frames and visible reductions of the wall thickness. Figure 5 : Survey of stones' texture of the North façade (a), East façade (b), South façade (c), West façade (d) of the civic clock tower of Amatrice in the Province of Rieti (Italy)