Dynamic effects induced by the impact of debris flows on protection barriers

M Marchelli, V De Biagi - International journal of protective …, 2019 - journals.sagepub.com
Debris flow is a transient phenomenon that causes large … of the interaction between the
debris and the barrier during one … interaction between the debris and a rigid open barrier set at …

Design of flexible debris flow barriers

A Volkwein, C Wendeler, G Guasti - Italian journal of engineering …, 2011 - rosa.uniroma1.it
protection barrier during debris flow. In contrast to falling rocks, debris flows produce a distributed
load and debris flows … design of a flexible barrier against debris flows. This model has …

Use of properly designed flexible barriers to mitigate debris flow natural hazards

A Roth, C Wendeler, F Amend - GeoFlorida 2010: Advances in …, 2010 - ascelibrary.org
… Compared to testing of rockfall protection barriers, testing of debris flow barriers can be very
… of variables involved with debris flow, and the logistics of creating debris flows for testing …

Debris flow hazard mitigation: a simplified analytical model for the design of flexible barriers

R Brighenti, A Segalini, AM Ferrero - Computers and Geotechnics, 2013 - Elsevier
… of protection structures upon impact with a flow, as … debris flow is considered in order to
estimate the forces that develop on the main structural elements of a deformable retention barrier

Design of active debris flow mitigation measures: a comprehensive analysis of existing impact models

F Vagnon - Landslides, 2020 - Springer
debris flow protection structures. Existing design guidelines for debris flow protection barrier
… be useful for engineers to design debris flow protection measures. Moreover, the presented …

[PDF][PDF] Debris flows: disasters, risk, forecast, protection

SS Chernomorets, GV Gavardashvili - Proceedings of the interna - debrisflow.ru
… a multi-level debris flow barrier in Peru and its successful retention of a large event, protecting
… A year later, large debris flows occurred and we will focus on two barriers which retained …

Hazard prevention using multi-level debris flow barriers

Y Baek, Y Choi, O Kwon, S Choi - Journal of the Korean GEO …, 2010 - koreascience.kr
… wood protection in floods, snow avalanches and also mud flows or granular debris flows, if
… Overtopping of the barriers by debris flows and sediment transport is possible, supporting …

[PDF][PDF] Hazard prevention using flexible multi-level debris flow barriers

C Wendeler, A Volkwein, A Roth… - 11th Interpraevent …, 2008 - researchgate.net
… USA that flexible ring net barriers as used in rockfall protection systems are well suitable
to stop debris flows. To study the interaction between debris flows and flexible ring nets more …

Debris flow risk mitigation by the means of rigid and flexible barriers–experimental tests and impact analysis

L Canelli, AM Ferrero, M Migliazza… - Natural Hazards and …, 2012 - nhess.copernicus.org
… This study had the purpose of investigating the dynamics of the impact of a debris flow on a
protection structure and establishing which analytical model could be applied to estimate the …

Reliability-based design for debris flow barriers

F Vagnon, AM Ferrero, LR Alejano - Landslides, 2020 - Springer
… perform RBD for debris flow protection barriers and to … debris flow protection barriers, shows
how the choice of a target probability of failure influences the resistance value of the barrier