Numerical photogrammetry in laboratory experiences on 2D slopes

Francesco Froiio (1) , Gioacchino Cinno Viggiani (2) , Farid Laouafa (3)

1 Università degli Studi di Roma Tor Vergata [Roma] = University of Rome Tor Vergata
2 3SR - Laboratoire sols, solides, structures - risques [Grenoble]
3 INERIS - Institut National de l'Environnement Industriel et des Risques

In this preliminary study a numerical photogrammetry system was tested in measuring incremental displacement fields in slope models realised with analogous Schneebeli material. Two tests were performed corresponding to different sets of boundary conditions on the displacements; controlled and uncontrolled deformation scenery were experienced. The resulting measures showed efficiency, limits and perspective of this measuring technique.

Mots clés: NUMERICAL; SLOPE; SCHNEEBELI MATERIAL; POTOGRAMMETRY

Domaines: Sciences de la Terre; Sciences de l'environnement

Francesco Froiio, Gioacchino Cinno Viggiani, Farid Laouafa. Numerical photogrammetry in laboratory experiences on 2D slopes. International Workshop of Young Doctors in Geomechanics, Dec 2002, Paris, France. ⟨ineris-00972394⟩