Impact Response Behaviour of Gabion Cells Filled with Different Cushion Materials

JS Perera, NTK Lam, MM Disfani, E Gad - ACMSM25: Proceedings of the …, 2020 - Springer
Dwellings constructed in mountainous areas can be vulnerable to rockfall hazards.
Reinforced concrete barriers and rocksheds can be used to offer protection from falling …

An experimental investigation of the response of slender protective structures to rockfall impacts

S Lambert, F Bourrier, P Gotteland… - Canadian geotechnical …, 2020 - cdnsciencepub.com
This article investigates the mechanical response of slender rockfall protection
embankments subjected to impacts based on real-scale experiments. More specifically, it …

Rockfall protection wall that can withstand multiple strikes without needing to be repaired

JS Perera, N Lam - International Journal of Impact Engineering, 2023 - Elsevier
In a hilly and congested urban environment, use of reinforced concrete barrier for hillslope
protection is common. With some of these barriers, a layer of gabion is placed in front of the …

[PDF][PDF] Large Scale Experimental Investigation of a Reinforced Concrete Rockfall Protection Wall with a Gabion Cushion Cover

J Perera, A Yong, Z Zanoofar… - … Conference on Advances …, 2020 - researchgate.net
A large-scale experimental investigation was carried out on the specimen of reinforced
concrete (RC) wall which was fitted with a gabion cushion cover and was fixed at its base …

[PDF][PDF] Rockfall impact on protection galleries

R Chikatamarla, J Laue, SM Springman - The Second International …, 2004 - Citeseer
Rockfalls are one of the most prevailing natural hazards in the mountainous regions in
Switzerland. Concrete protection galleries are used to protect the local infrastructure and …

Predictions of localised damage to concrete caused by a low-velocity impact

ZZA Majeed, NTK Lam, EF Gad - International Journal of Impact …, 2021 - Elsevier
Hillside RC barriers protected by gabion cushion layers are commonly used as passive
defence measures to contain landslides and rockfalls. Gabions are expensive and require …

Impact load transmission within a half scale sandwich rockfall protection wall

A Heymann, P Gotteland, S Lambert - Third Euro Mediterranean …, 2010 - hal.science
This contribution presents experiments on cellular sandwich rockfall protection structure.
Such structures constitute innovative developments aiming at using the cellular technology …

An experimental comparison of half-scale rockfall protection sandwich structures

A Heymann, S Lambert, E Haza-Rozier… - 11 th International …, 2010 - books.google.com
Protection against falling rocks often requires the building of ci vil engineering structures
such as soil reinforced em bankments. A recent development consists of building a …

[PDF][PDF] Rockfall-falling weight tests on galleries with special cushion layers

K Schellenberg, A Volkwein, A Roth… - … conference on protection …, 2006 - researchgate.net
In mountainous countries protecting galleries are important structures reducing risks caused
by rockfall. In Switzerland, about 350 galleries are endangered. The aim of the described …

Effects of particle size and cushioning thickness on the performance of rock-filled gabions used in protection against boulder impact

Y Su, Y Cui, CWW Ng, CE Choi… - Canadian Geotechnical …, 2019 - cdnsciencepub.com
A gabion is one of the most commonly used cushioning layers to shield protection structures
against boulders entrained in debris flow. Despite the prevalence of gabions, their …