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36 results on '"Pellicani, Roberta"'

3. A Preliminary Method for Assessing Sea Cliff Instability Hazard: Study Cases Along Apulian Coastline

Author

Pellicani, Roberta, Argentiero, Ilenia, Spilotro, Giuseppe, Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Stankova, Elena, editor, Torre, Carmelo M., editor, Rocha, Ana Maria A.C., editor, Taniar, David, editor, Apduhan, Bernady O., editor, Tarantino, Eufemia, editor, and Ryu, Yeonseung, editor

Published
2018
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4. Resilience Modification and Dynamic Risk Assessment in Hybrid Systems: Study Cases in Underground Settlements of Murgia Edge (Apulia, Southern Italy)

Author

Pellicani, Roberta, Argentiero, Ilenia, Parisi, Alessandro, Fidelibus, Maria Dolores, Spilotro, Giuseppe, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Borruso, Giuseppe, editor, Torre, Carmelo M., editor, Rocha, Ana Maria A.C., editor, Taniar, David, editor, Apduhan, Bernady O., editor, Stankova, Elena, editor, and Cuzzocrea, Alfredo, editor

Published
2017
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5. A Basic Geothematic Map for Land Planning and Modeling (Daunian Subapennine - Apulia Region, Italy)

Author

Spilotro, Giuseppe, Gallicchio, Salvatore, Pellicani, Roberta, Diprizio, Giuseppe, Hutchison, David, Series editor, Kanade, Takeo, Series editor, Kittler, Josef, Series editor, Kleinberg, Jon M., Series editor, Mattern, Friedemann, Series editor, Mitchell, John C., Series editor, Naor, Moni, Series editor, Pandu Rangan, C., Series editor, Steffen, Bernhard, Series editor, Terzopoulos, Demetri, Series editor, Tygar, Doug, Series editor, Weikum, Gerhard, Series editor, Gervasi, Osvaldo, editor, Murgante, Beniamino, editor, Misra, Sanjay, editor, Rocha, Ana Maria A.C., editor, Torre, Carmelo M., editor, Taniar, David, editor, Apduhan, Bernady O., editor, Stankova, Elena, editor, and Wang, Shangguang, editor

Published
2016
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24. Evolution of techniques for monitoring unstable slopes

Author

Spilotro, Giuseppe, Pellicani, Roberta, Canora, Filomena, Allasia, Paolo, Giordan, Daniele, and Lollino, Giorgio

Subjects
Acoustic emission, Landslide monitoring, Laser single-beam, Remote sensing, TDR, Inclinometnc system
Abstract

The monitoring of unstable or potentially unstable areas is a necessary operation every time you cannot remove the conditions of risk. So, in these cases landslide monitoring represents a very crucial mitigation operation, that is usually done by using conventional investigation devices. Generally, traditional landslide monitoring technologies, such as inclinometers, extensometers. LVDT and TDR based instrumentations, permit to define, if correctly positioned and with adequate accuracy, the critical values of displacement and/or acceleration into landslide body. In most cases, they do not allow real time warning signs to be generated, due to environmental induced errors. Remote-sensing monitoring instruments, such as 3D laser scanner, LIDAR and InSAR, are capable of inspecting an unstable slope with a high spatial and temporal frequency, but allow solely measurements of superficial displacements and deformations. The technological evolution exportable to the field of land instability monitoring is particularly hvely and allows the use of warning systems unthinkable just few years ago.

Published
2017

36. Dynamic response of a rocky cliff under the sea wave pulse: a study along the Adriatic coast of Polignano (Apulia, Italy).

Author

Pellicani, Roberta, Miccoli, Daniela, Spilotro, Giuseppe, Gallipoli, Maria, Mucciarelli, Marco, and Bianca, Marcello

Subjects
CLIFFS, OCEAN waves, WATER waves, ROCKS, ANISOTROPY, STORMS, COASTS
Abstract

The dynamic behavior of a rocky cliff under severe sea waves has been analyzed in the location of Polignano, facing on the Adriatic coast of Apulia, Southern Italy. In this area, the classical and, at the same time, complex problem of the stability of a cliff in calcareous rocks is burdened by the presence on the top of the cliff of the ancient town. To analyze the behavior of the cliff under the impulsive transfer of energy generated by the sea waves, two types of measures were carried out on the rocky mass: (1) ambient noise and (2) strong-motion records. The first type of measures, which may be executed in a short time with a high spatial density, has provided a recognition of the intrinsic and anisotropic dynamic behavior of the coastal cliff. The accelerometric records, carried out during heavy storms in December 2009 and January 2010, allowed to evaluate the energy transfer from waves to cliff, in terms of maximum values and temporal and directional distribution. To facilitate a correct interpretation of the measures, also a geomechanical characterization of the rocky mass has been carried out through the Rock Mass Rating system Bieniawski (The Geomechanics Classification in Rock Engineering Applications. Proceedings of the 4th ISRM Cong., Montreux, pp 51-58, ), Bieniawski (Engineering Rock Mass Classifications. Wiley, New York, p 251,) and the Markland's test (A useful technique for estimating the stability of rock slopes when the rigid wedge sliding type of failure is expected, pp 10,). The first allowed to classify the rocky masses in terms of quality, the second one to individuate the potential failure mechanisms of the cliff. [ABSTRACT FROM AUTHOR]

Published
2015
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