Abstrakt
The survey of the damage occurred on land, buildings and infrastructures extensively affected by liquefaction, coupled with a comprehensive investigation of the subsoil properties enables to identify the factors that determine the spatial distribution of the phenomenon. With this goal, a database was created in a Geographic Information platform merging records of local seismicity, subsoil layering evaluated by cone penetration tests and groundwater level distribution for the relevant case study of San Carlo (Emilia Romagna-Italy) struck by a severe earthquake in 2012. Here liquefaction phenomena were observed on a portion of the village in the form of sand ejecta, lateral spreading and various damages on buildings and infrastructures. The location of damage allows to test possible relations with the factors characterizing susceptibility, triggering and severity of liquefaction. The relation among the different variables has been herein sought by training a specifically implemented Artificial Neural Network. A relation has thus been inferred between damage and thickness of the liquefiable layer and of the upper crust, seismic input and soil characteristics.
| Język oryginału | angielski |
|---|---|
| Tytuł publikacji goszczącej | Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 |
| Redaktorzy | Francesco Silvestri, Nicola Moraci |
| Wydawca | CRC Press/Balkema |
| Strony | 4309-4316 |
| Liczba stron | 8 |
| ISBN (drukowany) | 9780367143282 |
| Status publikacji | Opublikowano - 2019 |
| Wydarzenie | 7th International Conference on Earthquake Geotechnical Engineering, ICEGE 2019 - Rome, Włochy Czas trwania: 17 sty 2019 → 20 sty 2019 |
Seria publikacji
| Nazwa | Earthquake Geotechnical Engineering for Protection and Development of Environment and Constructions- Proceedings of the 7th International Conference on Earthquake Geotechnical Engineering, 2019 |
|---|
Konferencja
| Konferencja | 7th International Conference on Earthquake Geotechnical Engineering, ICEGE 2019 |
|---|---|
| Kraj/Terytorium | Włochy |
| Miejscowość | Rome |
| Okres | 17/01/19 → 20/01/19 |
Cele SDG ONZ
Ten wynik przyczynia się do realizacji następujących celów zrównoważonego rozwoju
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Cel 11 Zrównoważone miasta i społeczności
Obszary tematyczne ASJC Scopus
- Ogólne nauki o środowisku
- Ogólne nauki o Ziemi i planetach
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