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Title:     
 		69th Geomechanics Colloquium / Johann Golser Colloquium
 
Abstract:     
 		The 25 km long Thames Tideway Tunnel, with an internal diameter of 7.2 m, is a large wastewater interceptor and storage tunnel designed to prevent several million cubic metres of untreated wastewater from spilling into the Thames each year. Access to the tunnel, which is driven at depths of between 30 and 60 metres, is via deep shafts and access tunnels. For the access shaft on the Victoria Embankment construction site, the AT - Pipe Umbrella System with innovative squeezed connection was used to secure an access tunnel at the base of the shaft (see page 665). (Photo: DSI Underground)
Der 25 km lange Thames Tideway Tunnel mit einem Innendurchmesser von 7,2 m ist ein großer Abwasser-Sammel- und Speichertunnel, mit dem verhindert werden soll, dass jährlich mehrere Millionen Kubikmeter Abwasser ungeklärt in die Themse überlaufen. Der Zugang zum Tunnel, der in Tiefen zwischen 30 und 60 aufgefahren wird, erfolgt über tiefe Schächte und Zugangsstollen. Bei dem Zugangsschacht auf Baustelle Victoria Embankment kam zur Sicherung eines Zugangsstollens am Schachtfuß das AT - Rohrschirmsystem mit innovativer Pressverbindung zum Einsatz (s. Seite 665) (Foto: DSI Underground)
 
Source:     Geomechanics and Tunnelling 13 (2020), No. 6
 
Page/s:     
 
Language of Publication:     English/German


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