Thermo-poro mechanical analysis of catastrophic landslides

 
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Conference item (EN)
2009 (EN)
Thermo-poro mechanical analysis of catastrophic landslides (EN)
Veveakis, E (EN)
Vardoulakis, I (EN)
Catastrophic landslides are considered to slide dynamically under the presence of some weakening mechanism, like thermal pressurization, which reduces the strength of the slide near zero. In this study, based on energy considerations we model the run-off of a catastrophic landslide to obtain an estimate on the time that the slide will enter the catastrophic regime. Based on first principles of thermodynamics, we show that soon after the onset of accelerating sliding, pressurization sets in and the slide collapses catastrophically. © 2009 Taylor & Francis Group. (EN)
conferenceItem (EN)
Thermodynamics (EN)
Landslides (EN)
Thermal pressurization (EN)
Catastrophic regime (EN)
First-principles (EN)
Catastrophic landslides (EN)
Energy considerations (EN)
Forecasting (EN)
Mechanical analysis (EN)
National Technical University of Athens
Digital Library of National Technical University of Athens | Dspace@NTUA
Κεντρική Βιβλιοθήκη Ε.Μ.Π.
Ιδρυματικό Αποθετήριο
Δημοσιεύσεις μελών Δ.Ε.Π. σε συνέδρια
Prediction and Simulation Methods for Geohazard Mitigation - Proceedings of the International Symposium on Prediction and Simulation Methods for Geohazard Mitigation, IS-KYOTO 2009 (EN)
2009 (EN)
http://hdl.handle.net/123456789/35870
435 (EN)
429 (EN)



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