The section of E75 motorway under construction was subjected to simulation of potential rockfall hazard. 3D point-cloud surface model of the rock slope, obtained by a combination of LiDAR and UAV techniques, was used for mapping of discontinuities, their orientation and spacing. These were inputs for appropriate slope stability analyses, which were further used do delineate potential depletion zones or rockfall block sources. Once delineated, source zones were used to simulate 3D rock trajectories over 3D surface slope model, for various block sizes. All trajectories were compared and evaluated for their potential impact on the viaduct setting, based on their spatial propagation, kinetic energies and forces, bouncing heights etc. Finally, according preventive measures for rockfall hazard mitigation were proposed.
Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia, 2018, 1
TY - CONF
AU - Abolmasov, Biljana
AU - Marjanović, Miloš
AU - Milenković, Svetozar
AU - Pejić, Marko
AU - Berisavljević, Zoran
PY - 2018
UR - https://grafar.grf.bg.ac.rs/handle/123456789/3031
AB - The section of E75 motorway under construction was subjected to simulation of potential rockfall hazard. 3D point-cloud surface model of the rock slope, obtained by a combination of LiDAR and UAV techniques, was used for mapping of discontinuities, their orientation and spacing. These were inputs for appropriate slope stability analyses, which were further used do delineate potential depletion zones or rockfall block sources. Once delineated, source zones were used to simulate 3D rock trajectories over 3D surface slope model, for various block sizes. All trajectories were compared and evaluated for their potential impact on the viaduct setting, based on their spatial propagation, kinetic energies and forces, bouncing heights etc. Finally, according preventive measures for rockfall hazard mitigation were proposed.
PB - Willey Ernst and Sons
C3 - Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia
T1 - Rockfall simulation on a rock slope along E75 road at km 890+725 to 891+093
VL - 1
DO - https://doi.org/10.1002/cepa.682
ER -
@conference{
author = "Abolmasov, Biljana and Marjanović, Miloš and Milenković, Svetozar and Pejić, Marko and Berisavljević, Zoran",
year = "2018",
abstract = "The section of E75 motorway under construction was subjected to simulation of potential rockfall hazard. 3D point-cloud surface model of the rock slope, obtained by a combination of LiDAR and UAV techniques, was used for mapping of discontinuities, their orientation and spacing. These were inputs for appropriate slope stability analyses, which were further used do delineate potential depletion zones or rockfall block sources. Once delineated, source zones were used to simulate 3D rock trajectories over 3D surface slope model, for various block sizes. All trajectories were compared and evaluated for their potential impact on the viaduct setting, based on their spatial propagation, kinetic energies and forces, bouncing heights etc. Finally, according preventive measures for rockfall hazard mitigation were proposed.",
publisher = "Willey Ernst and Sons",
journal = "Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia",
title = "Rockfall simulation on a rock slope along E75 road at km 890+725 to 891+093",
volume = "1",
doi = "https://doi.org/10.1002/cepa.682"
}
Abolmasov, B., Marjanović, M., Milenković, S., Pejić, M.,& Berisavljević, Z.. (2018). Rockfall simulation on a rock slope along E75 road at km 890+725 to 891+093. in Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia
Willey Ernst and Sons., 1.
https://doi.org/https://doi.org/10.1002/cepa.682
Abolmasov B, Marjanović M, Milenković S, Pejić M, Berisavljević Z. Rockfall simulation on a rock slope along E75 road at km 890+725 to 891+093. in Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia. 2018;1.
doi:https://doi.org/10.1002/cepa.682 .
Abolmasov, Biljana, Marjanović, Miloš, Milenković, Svetozar, Pejić, Marko, Berisavljević, Zoran, "Rockfall simulation on a rock slope along E75 road at km 890+725 to 891+093" in Proceedings of the 16th Danube-European Conference on Geotechnical Engineering-Geotechnical hazards and risks: Experiences and practices, Skopje, Republic of Macedonia, 1 (2018),
https://doi.org/https://doi.org/10.1002/cepa.682 . .
