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A company of the BRUGG Group
Etats-Unis
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg
Cwmavon Landslide 2018 - Geobrugg Cwmavon Landslide 2018 - Geobrugg

Cwmavon Landslide

   Partager
Adresse
B4286 Cwmavon Road
Code postal
SA12 9DJ
Ville
Cwmavon, Neath Port talbot
Pays / Région
Royaume-Uni
Année d’installation
2018
Client
Neath Port Talbot county borough council
Ingénierie
Remedy Geotechnics
Entrepreneur
Quantum Geotechnical
Autres sociétés participantes
iBEX technical access
Objet protégé
Route/Rue, Zone résidentielle, Infrastructure
Systèmes
TECCO® GREEN G65/3
Protection anticorrosion
GEOBRUGG SUPERCOATING®
Zone stabilisée
1800 m²
Hauteur de la pente
45 m
Inclinaison de la pente
60 ° - 70 °
Écologisation
Oui
Tapis de contrôle de l’érosion
Oui
Exposition
Sud-est
Géologie

Brithdir Member - Sandstone. Sedimentary Bedrock formed approximately 308 to 310 million years ago in the Carboniferous Period.

These sedimentary rocks are fluvial in origin. They are detrital, ranging from course- to fine-grained and form beds and lenses of deposits reflecting the channels, Floodplains, and levees of a river.

Situation de départ

After prolonged periods of heavy rain and strong winds a large quantity of material was mobilised from the slope down onto the B4286. The road was closed for safety concerns whilst any remaining material was removed by hand. Traffic management was then installed and the road was re-opened as a single lane under traffic management.

Working closely with the local borough council, Geotechnical contractor Quantum Geotechnical and specialist rope access teams at iBEX a provisional stabilisation solution was put forward. This stabilisation utilised the excellent properties of TECCO® GREEN for both strength and greening capabilities. Quantum Geotechnical employed Remedy Geotechnics to ensure the provisional design was suitable, and all was agreed.

Description

After harvesting of all trees on the full slope and specialist removal of tree stumps and roots on the slip plane, drilling works started from top down. In total 19 rolls of TECCO® GREEN, were installed with 150 soil nails.

Votre contact local

Kevin H. Coyle
Kevin H. Coyle
Regional Manager Northeast
Natural Hazards
Geobrugg North America, LLC
3 Beaudet Terr
Columbia CT 06237 / Etats-Unis
Téléphone +1 860 377 3230

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Saleh Feidi
Saleh Feidi
Regional Manager California
Natural Hazards
Geobrugg North America, LLC
8921 Emperor Ave.
San Gabriel, California 91775 / Etats-Unis
Téléphone +1 909 706 8964

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John Kalejta
John Kalejta
Regional Manager Central US
Natural Hazards
Geobrugg North America, LLC
3215 67th Avenue Pl
Greeley CO 80634 / Etats-Unis
Téléphone +1 505 220 1404

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Bob Lyne
Bob Lyne
Regional Manager Southeast
Natural Hazards
Geobrugg North America, LLC
8004 Windspray Drive
Summerfield NC 27358 / Etats-Unis
Téléphone +1 336 337 0945

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Pierce Runnels, Civil Engineer
Pierce Runnels, Civil Engineer
General Manager Geobrugg North America
Natural Hazards
Geobrugg North America, LLC
22 Centro Algodones
Téléphone +1 505 771 4080
Mobile +1 505 400 0796

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Tim Shevlin
Tim Shevlin
Sales Director
Natural Hazards
Geobrugg North America, LLC
4676 Commercial St. SE, PMB 174
Salem OR 97302 / Etats-Unis
Téléphone +1 503 423 7258

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