Giulia Bossi (a,b), Lisa Borgatti (a), Matteo Mantovani (b), Gianluca Marcato (b), Guido Gottardi (a) & Alessandro Pasuto (b)
(a) Department of Civil, Chemical, Environmental and Materials Engineering DICAM, Alma Mater Studiorium Università di Bologna, Bologna, Italy. E-mail: giulia.bossi@irpi.cnr.it
(b) CNR-IRPI – National Research Council of Italy, Research Institute for Geo-Hydrological Protection, Padua, Italy.