http://www.cnr.it/ontology/cnr/individuo/prodotto/ID88703
Failure and post failure conditions of a landslide involving weathered and degraded rocks. (Contributo in atti di convegno)
- Type
- Label
- Failure and post failure conditions of a landslide involving weathered and degraded rocks. (Contributo in atti di convegno) (literal)
- Anno
- 2004-01-01T00:00:00+01:00 (literal)
- Alternative label
Gullà G., Aceto L., Antronico L., Cilento M., Niceforo D., Perna E., Terranova O. (2004)
Failure and post failure conditions of a landslide involving weathered and degraded rocks.
in IX ISL International Symposium on Landslide, Rio de Janeiro, Brazil, 28 June -2 July 2004
(literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
- Gullà G., Aceto L., Antronico L., Cilento M., Niceforo D., Perna E., Terranova O. (literal)
- Pagina inizio
- Pagina fine
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume
- Landslides: Evaluation and Stabilization (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#note
- Note
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
- Titolo
- Failure and post failure conditions of a landslide involving weathered and degraded rocks. (literal)
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn
- Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#curatoriVolume
- Willy A. Lacerda, Ehrlich Mauricio, Sergio A. B. Fontoura (literal)
- Abstract
- The paper deals with stability conditions of a landslide occurred in a town of Calabria, Southern
Italy, during the winter 1998-1999. The slope is constituted by outcropping gneissic and granitic rocks
that are strongly weathered and degraded. In depth the rock mass is characterised by wide zones of completely
degraded rock that are associated to tectonic sub-horizontal structures. The displacements produced by
the last activation caused cracks and strong deformations in the paving of an important national road, moreover
they caused the opening of large and deep fractures in the slope. The trigger cause is not directly correlated
to pluviometric events. Emergency monitoring of displacements allows to delineate some characteristics
of the post failure conditions and to individuate the slope instability s geometrical features. The cognitive outline
includes a geotechnical characterisation and it permits to define a preliminary geotechnical model and to
effectuate a sensitivity analysis of slope stability conditions. (literal)
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