Sealing by pregrouting at Trollhattan
Article Abstract:
The 3.5km long Trollhattan rail tunnel is under construction between Oslo and Gothenburg in Sweden. Atlas Capco drilling equipment is key in defining the accuracy of the pregrouting holes and the tunnel profile using contour hole drilling and blasting.
Publisher: Mining Communications, Ltd.
Publication Name: World Tunnelling
Subject: Construction and materials industries
ISSN: 0956-8700
Year: 2004
Facilities & equipment, Sweden, Buildings and facilities, Railroad tunnels, Trollhattan, Sweden
Publication Name: World Tunnelling
Subject: Construction and materials industries
ISSN: 0956-8700
Year: 2004
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Sprayed concrete u the key to SE tunneling
Article Abstract:
Sequential Excavation (SE) tunnelling is widely used around the world. Shotcrete or sprayed concrete that is used in SE tunnel lining, and the latest developments in the placement technology of the same are reviewed.
Publisher: Mining Communications, Ltd.
Publication Name: World Tunnelling
Subject: Construction and materials industries
ISSN: 0956-8700
Year: 2003
Switzerland, Excavation work, Excavating & Foundation Work, Excavation Contractors, Methods, Usage, Materials, Excavation, Tunnel lining, Gunite
Publication Name: World Tunnelling
Subject: Construction and materials industries
ISSN: 0956-8700
Year: 2003
User Contributions:
Comment about this article or add new information about this topic:
Subjects list: Tunnel construction, Tunneling
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