Institution: | 1. Laboratoire Sols Solides Structures – Risques, UJF, INPG, CNRS UMR 5521, Domaine Universitaire, B.P. 53, 38041 Grenoble cedex 9, France;2. University of Ioannina, Department of Materials Science and Engineering, 451 10 Ioannina, Greece |