180x
001357
2025-07-28

Bannwald Tower in Ostrach, Germany

An interesting project by Dlubal customer Wirth Haker is the Bannwald Tower in the municipality of Ostrach, Germany. It was constructed using modern timber structure and serves as both a viewing platform and an information center.

The Bannwald Tower stands in the middle of a 400-hectare forest reserve in the municipality of Ostrach since 2016. While the concrete base houses an exhibition on the surrounding nature reserve, visitors to the viewing platform at a height of over 37 m (121.4 ft) can enjoy a 360° panoramic view of the moorland.

The tower consists of solid timber panels (cross-laminated timber modules made of spruce) with an internal steel staircase. The timber facade is made of larch rhombus formwork with facade sections of varying thicknesses. This gives the tower an almost living appearance.

This project was designed by Dlubal customer Wirth Haker using the FEA software RFEM.

Location 88356 Ostrach
Germany
Investor
Structural Analysis and Design


Project Specifications

Model Data

Number of Nodes 640
Number of Lines 1017
Number of Members 142
Number of Surfaces 122
Number of Solids 0
Number of Load Cases 4
Number of Load Combinations 0
Number of Result Combinations 1
Total Weight 103.260 t
Dimensions (Metric) 5.000 x 37.200 x 5.000 m
Dimensions (Imperial) 16.4 x 122.05 x 16.4 feet

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