Preview

Author(s):	Sellner, P.; Janotta, M.; Koinig, J.
Title:	Systematic Drainage Measures in the Tunnel Construction - Experiences in the Neogene Sections of the Investigation Tunnels for the Koralm Tunnel
Abstract:	The Koralm Railway Line represents an essential section of the Pontebbana corridor between Graz and Klagenfurt. It creates new capacities and significantly improved conditions for the freight transportation. Furthermore, the travel time of the passenger traffic will be considerably reduced. The heart of the Koralm Railway Line is the Koralm tunnel with a length of approximately 32.8 km. During excavation of the partly extremely demanding neogene sections of the investigation tunnels for the Koralm Tunnel, valuable experiences can be gained concerning the drainage and the closely related excavation behaviour, in addition to the geological-geotechnical insights. In the paper, the predicted mountain water conditions of the tunnel sections within neogene sediments as well as experiences with the implemented dewatering measures are described. These experiences strongly influence the detailed design of the future main tunnel structure.
Source:	Geomechanik und Tunnelbau 1 (2008), No. 4
Page/s:	287-293
Language of Publication:	German

I would like to buy the article

You can download this article for 25 € as a PDF file (1.95 MB).
The PDF file can be read, printed and saved.
Duplication and forwarding to third parties is not allowed.

Please enter your email address now to start the order process.
The link for the download will be sent to the email address stated after the
order process has been completed.

Your email address

I am an online subscriber

As an online subscriber of the journal "Geomechanik und Tunnelbau" you can access this article via Wiley Online Library.

I would like to order "Geomechanik und Tunnelbau"

This article has been published in the journal "Geomechanik und Tunnelbau". If you would like to learn more about the journal, you can order a free sample copy or find out more information on our website.

Prices include VAT and postage. Prices for 2017/2018.
€ Prices apply to Germany only. Subject to alterations, errors excepted.