… of rockfallprotection such as barrier can be more effective when considering the kinetic energies of such block … of rock block characteristics such as size, shape and initiation zones on …
… who deal with the design of rockfallprotectionbarriers. … shape of potentially detachable blocks depend on their values [34]. … Due to the heterogeneity of blockshapes, two geometrical …
… paper will be useful for designers of rockfallbarriers aiming for a more rational and optimised … for the design of other types of impact-resistant structures such as roadside traffic barriers. …
A Mentani, L Govoni, G Gottardi, S Lambert… - Procedia …, 2016 - Elsevier
… The deformed shape of the barrier impacted by the 100 cm blocN and 50 cm blocN at failure are respectively depicted in Fig 4a and Fig. 4b. When the blocN velocity is inclined with …
G Liu, J Li - International Journal of Computational Methods, 2020 - World Scientific
… of rockfall disasters. This paper presents a study on the tree barrier effect on rockfall based on a three-… In this section, the blockshape, slope shape and aluminum column distribution are …
F Vagnon, AM Ferrero, G Umili, A Segalini - Geotechnical and Geological …, 2017 - Springer
… The hypothesized barrier has a rectangular shape and is composed of 6 equally spaced cables, with a diameter equal to 24 mm (Sect. 6*19S-FC) and belonging to the resistance class …
ZX Yu, L Zhao, YP Liu, SC Zhao, H Xu, SL Chan - Landslides, 2019 - Springer
… performance of a flexible rockfallbarrier along a mountain … rockfallbarrier under investigation was approximately 20,000 m 2 . Five typical failure modes of the flexible rockfallbarrier …
… the blockshapes … blockshape SP3A, more than 95% of the blocks remain at the top of the slope, including 5% that approach the EC11 barrier – hence a very marked effect of shape…
… of fallingrocks on the basis of different rock sizes, rock shapes, and ground surfaces. A laboratory experiment of rocks with various … a rockfall protective barrier at an appropriate location. …