Protective structures, Underground- and hydraulic structures
Building category
Solid construction
Construction method
Detail planning, Planning of structural framework
Performed services
Inland
Region
October 2011
Processing time from
December 2011
Processing time until
DI Sascha Grujic
Project manager
Wildbach- und Lawinenverbauung Gebietsbauleitung Bludenz
Client
57,50 m
Length of crown dam
13,00 m
Height
Description of project
The filter barrier/debris dam of the Alvier-river in the municipality of Brand (A) consists of a main and a subsidiary dam. It was built as a mass-active, dissolved load-bearing structure. The main dam with wing walls is connected through preliminary framing with the auxiliary dam and thus as a whole system works like a cantilever retaining wall. The filter section is separated by a central pillar into two parts with a width of 5 m and a height of 8 m. The filter grids are made of steel girders. In the main dam and in the subsidiary dam two parts with different heights of flow-off were built in order to create a low-water channel over the stilling basin.
Description of tasks
- Statically dimensioning of the dam
- Detailed planning of the dam
- Reinforcement and formwork plans
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