myGeobrugg
Situação inicial
The Morez Viaduct on the RN5 runs for several hundred meters along the Larce rock face. This predominantly rocky slope produces numerous boulder and rock fall events, which are currently channeled and accumulated in aging structures that are inadequate for the phenomena involved (mesh barriers, rope ladders, etc.).
Descrição
Geobrugg supplied a rockfall attenuator that met several criteria. A study of the area's rockfall hazards provided the input data allowing the use of the ATTERO dimensioning software.
Thanks to the solution’s adaptability and low visual impact, it is perfectly integrated into the viaduct. This attenuator’s optimized composition, with no energy dissipation system (brake), will minimize the need for maintenance intervention.
País / Região
França
Promotor
Direction Interdépartementale des Routes (DIR) EST
Empreteiro
Géolithe
Contratante
NGE Fondations
Objecto protegido
Estrada
Proteção contra a corrosão
GEOBRUGG SUPERCOATING
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