Author(s): | Schnetzer, Herbert; Gerstner, Reinhold |
Title: | Kopswerk II headrace tunnel - construction of the pressure tunnel and associated works / Triebwasserstollen Kopswerk II - Bauarbeiten Druckstollen und Nebenanlagen |
Abstract: | The article concerns the construction of the Kopswerk II pressure tunnel and associated works. Important details of the construction and construction sequence are described, particularly the logistics of a large site in the high mountains. In addition to a summary of the various drill and blast tunnels, the article concentrates on the TBM drive and the drilling and grouting works in the pressure tunnel. Der Beitrag befasst sich mit den Bauarbeiten für den Druckstollen des Kopswerkes II und dessen Nebenanlagen. Dabei werden die Eckpfeiler der Bauausführung und des Bauablaufes, insbesondere auch die Logistik einer Baustelle im Hochgebirge beschrieben. Neben einem Abriss über die verschiedenen Sprengvortriebe wird vor allem über den TBM-Vortrieb und die Bohr- und Injektionsarbeiten im Druckstollen berichtet. |
Source: | Geomechanics and Tunnelling 4 (2011), No. 2 |
Page/s: | 103-118 |
Language of Publication: | English/German |
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