PSI - Issue 78

Gianluca Fagotti et al. / Procedia Structural Integrity 78 (2026) 2070–2077

2077

lower one of Lot#3 by a height in which the seismic isolators will be located. Lot5 includes the design of the seismic isolators, each with its related artifacts (pedestals, etc.), and of the technological tunnel. In Lot#6, the design of compensation/technical volumes, also called building's "basements", necessary to cover the difference in height between the upper plate and the base level of the buildings and roads, will be developed. Lot#7 concerns the finishing works, the electricity and telephone distribution networks, and the underground museum spaces. Lot#8 finally concerns the geothermal system and related installations. 5. Conclusions The paper has illustrated the management and the development of the project conceived and currently implemented for the post-earthquake reconstruction of Castelluccio di Norcia. The project, specifically for this application, represents a sample of a particular type of urban regeneration in which the clearing out of interested areas is a fact created by the earthquake and the redevelopment of the same areas does not coincide with the simple reconstruction of destroyed buildings and infrastructure, but is characterized by the recovery of pre-earthquake conditions in both aesthetic aspects and social structure, with a significant increase of the seismic safety for preventing and avoiding the recurrence of the destruction. This is made possible thanks to an innovative application of isolated artificial ground obtained by a r/c stepped floating plate extended to all the central portion of the village which is strongly sloping. As a case study, the project concerns a small village where most of the buildings do not have historical, architectural or artistic value, but where a number of material and immaterial factors are present - such as landscape, agricultural products, foodstuffs, tourism, local culture - that synergistically confer an emblematic importance to the site. Under these premises the intervention represents a virtuous regeneration since it has the objective, also using original administrative and management tools, of improving the social and environmental context while redeveloping the physical and spatial aspects increasing the related safety. References EERI, 2009. The Mw 6.3 Abruzzo, Italy, Earthquake of April 6, EERI Special Earthquake Report. Castellaro, S., Alessandrini, G., Musinu, G., 2022. Seismic Station Installations and Their Impact on the Recorded Signals and Derived Quantities. Seismological Research Letters, 93(6), 3348 – 3362. Castellaro, S., Musinu, G., 2023. Gli accelerogrammi rappresentano fedelmente il moto del terreno durante un terremoto?. Ingenio, 14-02-2023. Fagotti, G., Nodessi Proietti, S., Soccodato, F., Alemanno, N., Rotondi, M., Mezzi, M., Verducci, P., Bavicchi, M., Ciavaglia, C., Cincini, L., Finotto, M., Gabbarelli, E., Morosia, F.,Di Carlo, S., 2022. The integrated project for the post-earthquake reconstruction of Castelluccio di Norcia: procedures, techniques, implementation. Procs. XIX ANIDIS. Torino. Italy. Fulco, A., Comodini, F., Mezzi, M., 2019. Isolamento sismico a grande scala per la salvaguardia del tessuto urbano nella ricostruzione post-sisma. Procs. XVIII ANIDIS. Ascoli Piceno, Italy. Martelli A., Forni M., Bettinali F., Bonacina G., Bergamo G., Castellano M.G., Medeot R., Marioni A., Sanò T., Pugliese A. (1999). New Activities Performed in Italy on Innovative Anti-SeismicTechniques for Civil and Industrial Structures. Proc. ASME-PVP Conf., Boston, USA, PVP-Vol. 387 pp. 311-326. 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