List of products by author: G. Atzl

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  Challenges and Solutions for large scale Tunnelling in Urban Environment

  Abstract: Tunnelling in soft ground in urban environment is a challenging task which requires comprehensive design solutions tailored to the particular ground and boundary conditions. This paper illustrates some interesting design solutions for tunnels with large cross-section below existing railway line and freeway tunnels below major freeway - both in Vienna in stiff clay and dense sands. Special...

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  Tunnel Design for the Vienna Underground Construction Lot U1/9

  Abstract: The construction lot U1/9 with “Altes Landgut” station is part of the extension of underground line U1 to the South from Reumannplatz station to Oberlaa station. The U1 will grow by 4.6 kilometres and five stations in forthcoming years. By 2017, it will be the longest underground line in Vienna (19.2 km). The Construction lot U1/9 consists of two app. 25 m and 30 m deep cut & cover shafts, two...

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