myGeobrugg
Системы
Год установки
2024
Ситуация
The railroad line 500 000 arrives in the Bordeaux urban area at Lormont and enters underground at the northern end of the Ramade tunnel. Before this tunnel’s entrance, the profile is excavated, with up to 15 meters high embankments. These embankments are made up of silt and sandy clay, generating landslides and repeatedly cutting the tracks.
Описание
TECCO was chosen as the optimum solution for this stabilization work. Dimensioning during the execution phase made optimizing the facing with a TECCO G45/2 possible, which greatly facilitated installation rates with a maximum cost/quality ratio for this project. The hydro mulching operation allowed the stabilization solution to be ideally finalized.
Страна / Регион
Франция
Клиент
SNCF Réseau
Проектировщик
SNCF Réseau
Подрядчик
COFEX Géotechnique
Dahil olan diğer şirketler
CAN
Защищаемый объект
Железнодорожная линия
Защита от коррозии
GEOBRUGG SUPERCOATING
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