GNGTS 2021 - Atti del 39° Convegno Nazionale

GNGTS 2021 S essione 2.2 286 al. 2009. The shaking scenario associated to each generated event, is computed in terms of peak ground acceleration with the ground motion prediction equation proposed by Bindi et al. 2011. According to Zanini et al 2019, the seismic vulnerability of the Italian residential building stock is characterized by setting a building taxonomy consisting in 8 taxonomy classes (TCs): ( i ) masonry structures built before 1919, ( ii ) masonry structures built post 1919, ( iii ) gravity load designed reinforced concrete (RC) structures with 1-2 stories, ( iv ) gravity load designed RC structures with 3+ stories, ( v ) seismic load designed RC structures with 1-2 stories, ( vi ) seismic load designed RC Fig. 1 - Proposed CAT bond zonation for the Italian territory (a), 100’000-years simulated seismicity for SZ #905 (b-c), selected events for each Zone (d) and loss data fitting with lognormal distributions (e).