Effects of soil-foundation-interaction on the seismic response of a cooling tower by 3D-FEM analysis

F Castelli, S Grasso, V Lentini, MSV Sammito - Geosciences, 2021 - mdpi.com
This paper reports on the results of soil-foundation numerical modelling and the seismic
response of a cooling tower founded on piles of a petrochemical facility located in the city of …

Seismic microzoning from synthetic ground motion earthquake scenarios parameters: the case study of the City of Catania (Italy)

F Castelli, A Cavallaro, S Grasso, V Lentini - soil dynamics and earthquake …, 2016 - Elsevier
Abstract The city of Catania (Italy) in the South-Eastern Sicily has been affected in past times
by several destroying earthquakes with high values of estimated magnitude. The …

Simplified approach for the seismic response of a pile foundation

F Castelli, M Maugeri - Journal of Geotechnical and …, 2009 - ascelibrary.org
Pseudostatic approaches for the seismic analysis of pile foundations are attractive for
practicing engineers because they are simple when compared to difficult and more complex …

Static and dynamic properties of soils in Catania (Italy)

F Castelli, A Cavallaro, A Ferraro… - Annals of …, 2018 - annalsofgeophysics.eu
The analysis of the historical reports and previous research projects allowed us to describe
high-level seismic risk scenarios for the city of Catania, located on the eastern coast of Sicily …

1D seismic analysis of earth dams: the example of the Lentini site

F Castelli, V Lentini, CA Trifarò - Procedia Engineering, 2016 - Elsevier
The assessment of the likely performance of an earth dam during earthquakes is important
because its failure can result in significant human and financial losses and severe …

Recent developments for the seismic risk assessment

F Castelli, V Lentini, S Grasso - Bulletin of Earthquake Engineering, 2017 - Springer
Thematic maps, such as seismic risk maps, are a useful tool that researchers use for
representing the adverse outcomes that a natural catastrophic event can have over the …

Site response analysis for the seismic improvement of a historical and monumental building: the case study of Augusta Hangar

A Cavallaro, F Castelli, A Ferraro, S Grasso… - Bulletin of Engineering …, 2018 - Springer
Eastern Sicily is very rich of historical buildings, but at the same time is one of the most
seismically active areas of Italy. In particular, the city of Augusta was damaged by the …

Numerical Investigation of the Pile–Soil Interaction Problem under Dynamic Loads

S Bildik, H Tanrıöver - Applied Sciences, 2023 - mdpi.com
One of the most important problems of geotechnical engineering is the design of pile
foundations. Piles are generally designed for vertical and horizontal static loads. However, it …

Improved pseudostatic analysis of pile response to seismic ground movement: Multiple characteristic ground displacement profiles

JS Chiou, YW Lee, PC Chen - Soil Dynamics and Earthquake Engineering, 2024 - Elsevier
Piles may be subjected to significant kinematic loading from ground movement under
earthquakes. Pseudostatic analysis, which is based on the Winker beam model, traditionally …

[PDF][PDF] Seismic soil pile interaction: experimental evidence

F Moccia - University of Naples, Naples, Italy, 2009 - fedoa.unina.it
The comprehension of the real behaviour of pile foundations under earthquake loading is
very important, since it can significantly affect the performance of the superstructure. As a …