D Toe, A Mentani, L Govoni, F Bourrier… - Rock mechanics and …, 2018 - Springer
… -modellingapproaches for improving the design of passive rockfallprotection structures with a specific focus on a barrier … This barrier type features an interception structure made of a …
… two Finite Element models of rockfallbarriers IBT-150 and IBT-500 have been developed and successfully validated with the results of experimental field tests. These models allowed a …
… about 8,000 kJ, trajectory height is below 8 m, and event frequency is low (ie the probability of multiple impacts is low), rockfall flexible barriers provide adequate protection against …
A Mentani, L Govoni, G Gottardi, S Lambert… - Procedia …, 2016 - Elsevier
… components, enabled to improve and calibrate existing models of semi-rigid barriers. The models were used to run preliminary parametric analyses addressing the size of the impacting …
D Toe, A Mentani, S Lambert, L Govoni, G Gottardi… - Interpraevent, 2018 - hal.science
… -modelingapproach, a simplified model of a widely used type of rockfallprotectionbarrier … Three-dimensional numerical modelling of falling rock protectionbarriers. Computers and …
… modeling tools to perform structural analysis. In this article, a generic computational approach to rockfallbarriers … Stochastic modelingmethods are also used to study the propagation of …
C Gentilini, G Gottardi, L Govoni, A Mentani… - Engineering …, 2013 - Elsevier
… rockfall. Following this approach, in this study a FE model of a specific barrier type is developed… The constitutive parameters of the model are calibrated employing the data of a series of …
… The modellingapproach is verified against a database that collects several, high quality … innovative metallic net dedicated to rockfallprotection: a multi-scale approach. In: Proceedings …
P Paronuzzi - Quarterly Journal of Engineering Geology and …, 1989 - lyellcollection.org
… block propagation model and the application of computerized calculation procedures to the design of rockfallprotectivebarriers. Design parameters of rockfall mobilized blocks …