Probabilistic modeling of rockfall trajectories: a review

L Li, H Lan - Bulletin of Engineering Geology and the Environment, 2015 - Springer
Probabilistic approaches are widely adopted for the modeling of rockfall trajectories, but are
not widely discussed in the literature. This paper aims to help fill this gap by reviewing …

Field experimental verifications of 3D DDA and its applications to kinematic evolutions of rockfalls

G Liu, Z Zhong, K Ma, W Bo, P Zhao, Y Li… - International Journal of …, 2024 - Elsevier
As a frequent occurring geomorphological process characterized by high energy and
mobility, the rockfall movement is the basis of the disaster prediction and mitigation. In this …

Three-dimensional discontinuous deformation analysis of failure mechanisms and movement characteristics of slope rockfalls

K Ma, G Liu - Rock Mechanics and Rock Engineering, 2022 - Springer
A rockfall is a typical dynamic problem of a discontinuous block system originating from a
dangerous rock mass and always presents serious geo-hazards along highway slopes in …

Geotechnical and kinematic parameters affecting the coefficients of restitution for rock fall analysis

P Asteriou, H Saroglou, G Tsiambaos - International Journal of Rock …, 2012 - Elsevier
This paper presents the results of laboratory and field tests regarding the determination of
the parameters that influence the trajectory of falling blocks in rockfalls. Coefficients of …

Qualitative rockfall hazard assessment: a comprehensive review of current practices

F Ferrari, A Giacomini, K Thoeni - 2016 - Springer
Rockfall phenomena represent a major hazard in mountainous areas because they can
cause severe damage to infrastructure and buildings as well as serious injuries and …

Numerical simulation in rockfall analysis: a close comparison of 2-D and 3-D DDA

G Chen, L Zheng, Y Zhang, J Wu - Rock mechanics and rock engineering, 2013 - Springer
Accurate estimation of rockfall trajectory and motion behaviors is essential for rockfall risk
assessment and the design and performance evaluation of preventive structures. Numerical …

[KİTAP][B] Rock fall engineering

DC Wyllie - 2014 - books.google.com
Rock falls can be a public safety issue; this book provides comprehensive information on the
identification of these hazards related to geology, climate and topography, and the design …

Rockfalls: analysis of the block fragmentation through field experiments

JA Gili, R Ruiz-Carulla, G Matas, J Moya, A Prades… - Landslides, 2022 - Springer
Fragmentation is a common feature of rockfall that exerts a strong control on the trajectories
of the generated blocks, the impact energies, and the runout. In this paper, we present a set …

[HTML][HTML] Capturing rockfall kinematic and fragmentation parameters using high-speed camera system

A Prades-Valls, J Corominas, N Lantada, G Matas… - Engineering …, 2022 - Elsevier
This paper presents a procedure for tracking rockfall trajectories and extracting kinematic
parameters from both the impacts and the resultant fragments. A set of full scale rockfall …

Experimental determination of parameter effects on the coefficient of restitution of differently shaped maize in three-dimensions

L Wang, W Zhou, Z Ding, X Li, C Zhang - Powder Technology, 2015 - Elsevier
The coefficient of restitution (COR) is one of the microscopic physical properties of maize
that must be specified to use EDEM software to perform numerical simulations to support the …