Rothorn Sörenberg

Sörenberg, SUISSE

The rock, especially in the last third towards Eisee, is cleaned in the first phase and loose areas are removed. The rock is sealed with a layer of shotcrete so that no more stones can fall down. At the tunnel exit towards the Eisee, large drop spots can be observed. These are sealed with Mapelastic TU System and drained into a trench using a half shell or dimpled sheeting. This prevents ice from forming overhead and ensures the safety of winter sports enthusiasts.

N° réf.: 4658

Catégorie: SERVICES DE TRANSPORT


Chantier	ceiling of the passage tunnel
Localisation	Sörenberg, SUISSE
Sous-catégorie	TUNNEL
Demande	At the tunnel exit towards the Eisee, large drop spots can be observed. These are sealed with Mapelastic TU System and drained into a trench using a half shell or dimpled sheeting.
Date de début et de fin	2023
Type de demande	Travaux souterrains
Installateurs	Gasser Felstechnik AG, Lungern
Responsable de projet	Rothornbahn Sörenberg
Crédits	Ramon Lehmann Fotografie
Coordination MAPEI	Urs Wirth