In the current paper, some preliminary results from the research performed in the EU funded project “STABLE: Structural Stability risk assessment”, which aims to develop a methodology and tools to determine the seismic vulnerability of buildings in historical centres, are presented. The area of the historical centre of Nafplio was selected as case-study since it is one of the most important historical centers in Greece and a not negligible local seismic response may be expected based on the geological and geomorphological setting. The geological - geotechnical conditions in the study area were collected and evaluated and a geological model was identified. For this study, seismic noise measurements have been performed in the coastal plain where the town is built and processed with output resonance varying from 1 Hz up to 5 Hz, moving from the coastline towards the Acronafplia ridge. The results will be used to perform a structural stability analysis of the historical buildings using a simplified approach for specific earthquake scenarios in the future.
Profiling of the recent deposits of Nafplio coastal plain (Greece) from engineering geological modelling and geophysical surveys
Fiorucci, M.;
2021-01-01
Abstract
In the current paper, some preliminary results from the research performed in the EU funded project “STABLE: Structural Stability risk assessment”, which aims to develop a methodology and tools to determine the seismic vulnerability of buildings in historical centres, are presented. The area of the historical centre of Nafplio was selected as case-study since it is one of the most important historical centers in Greece and a not negligible local seismic response may be expected based on the geological and geomorphological setting. The geological - geotechnical conditions in the study area were collected and evaluated and a geological model was identified. For this study, seismic noise measurements have been performed in the coastal plain where the town is built and processed with output resonance varying from 1 Hz up to 5 Hz, moving from the coastline towards the Acronafplia ridge. The results will be used to perform a structural stability analysis of the historical buildings using a simplified approach for specific earthquake scenarios in the future.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
