Protection of infrastructure subjected to rockfall

Β Pichler, C Hellmich, HA Mang - Journal of the Mechanical …, 2005 - degruyter.com
Layers of gravel represent an energy-absorbing system for structures subjected to rockfall.
To support the design of such structures, relations between the penetration depth and the …

Efficiency assessment of existing rockfall protection embankments based on an impact strength criterion

S Lambert, B Kister - Engineering geology, 2018 - Elsevier
This article first proposes a literature-based criterion for evaluating the capacity of protection
embankments in resisting rockfall-induced impacts. The criterion is intended to help …

[PDF][PDF] Technical Paper I: Blast Induced Lateral Earth Pressures on Retaining Structures with Sand Backfill

N Abdul-Hussain, M Fall… - … RESPONSE of RETAINING …, 2021 - ruor.uottawa.ca
Over the past two decades, civilian infrastructures have become a target for terrorist attacks.
These attacks often appear in the form of bomb blasts. Understanding the behaviour of …

Rock fall impact on reinforced concrete slab: an experimental approach

JP Mougin, P Perrotin, M Mommessin, J Tonnelo… - International journal of …, 2005 - Elsevier
This paper concerns the protective structures against rock fall. We propose a new concept of
rock-shed protection. The proposed rock-shed protection is made of reinforced concrete …

Mitigation of surface impact loading effects on the underground structures with geofoam barrier: Centrifuge modeling

MH Baziar, H Shahnazari, M Kazemi - Tunnelling and Underground Space …, 2018 - Elsevier
Studying the effect of dynamic loads on underground structures and applying mitigation
strategies to reduce these effects are important for the safe design of these structures. In this …

[引用][C] Drop weight tests on full-scale specimen of rockfall protection galleries

C Röthlin, Y Kurihashi, S Yamaguchi… - IBK …, 2015 - research-collection.ethz.ch
BEWEGTE LASTEN+ STOSSBELASTUNG (BAUSTATIK); Granular cushion; Rockfall
protection; REINFORCED CONCRETE STRUCTURES (STRUCTURAL ELEMENTS); …

[PDF][PDF] Numerical simulation of rockfall protection galleries

SG Khasraghy - 2011 - researchgate.net
Rockfall is one of the major natural hazards that occur regularly in mountainous areas, the
risk associated with which, tends to increase due to climate change. The consequences of …

Numerical assessment of the performance of protecting wall against rockfall

E Sung, A Yashima, D Aminata… - New Horizons in …, 2023 - taylorfrancis.com
We have to reduce the disaster caused by rockfall as well as conserve the surrounding
environment. In order to satisfy these requirements, we have proposed new construction …

[PDF][PDF] Modelling Localised Failure of Reinforced Concrete Structures by Impact Actions

ZZA Majeed - 2021 - academia.edu
Impact-resistant design of reinforced concrete (RC) structures has a prominent role in
mitigating hazards caused by extreme events. An example of such a structure is the RC …

[PDF][PDF] Numerical modeling of a rock fall mesh perforation upon impact

O Buzzi, A Giacomini, M Spadari… - Proceedings of the 13th …, 2011 - researchgate.net
Rock fall barriers are usually designed considering the possible range of boulder energy
upon impact. Different combinations of mass and speed can result in the same impacting …