The Heubach viaduct on the A45 consists of two partial structures each, which will be replaced by a new structure. The prestressed concrete structures, including the piers and abutments, will be completely demolished and also rebuilt in prestressed concrete. In the first construction phase, the first partial structure in the direction of Hanau will be demolished and […]

In May 1994, a railroad bypass, the so-called "Inntaltunnel", was opened in the south of Innsbruck. In this 12.7 km long tunnel there is a connection to the Brenner Base Tunnel. Passenger and freight trains traveling on this route are therefore in the Inntaltunnel for several kilometers in addition to the BBT. In future, this total of 64 kilometers of tunnel will become […]

The Andreasturm high-rise building is designed to contain an office building with a staff canteen and conference area for the anchor tenant on the first floor, along with retail or catering spaces for the general public on the ground floor. The basement levels contain storage areas, bike parks, the technical building services and the parking garage. Thanks to its prominent […]

At every point in the excavation pit, its base is in the bedrock. The thickness of the moraine layers and the artificial backfill above the bedrock layer vary considerably. There are also potentially slippery surfaces that run parallel to the rock layers. These must be stabilised during the excavation work. The excavation pit is braced with an anchored, contiguous pile […]