Girder forms

Project specific special framework for highest concrete surface requirements


For the construction of buildings that require project specific formwork or for engineering construction objects with special geometric shapes the DSD dual system formowrk with steel walers and aluminum formwork support is perfectly suitable

In the area of "special requirements" for visible or technically demanding concrete surfaces the support formwork system allows perfect implementaion of e.g. specified joint structures, required evenness or anchor structures

The support formwork system consists of a steel waler of double U 120 profiles and the aluminum formwork support. The sturdy and weatherproof aluminum support with its high Es bietet durch den formstabilen, wetterfesten resistence to deflection and lateral force allows dimensional tolerances in the 0.5mm range. Through the steel waler of double U 120 profile with a thickness of 12cm an increase of the load-bearing capacity by 60% compared to the steel walers 100 is gained resulting in a measurement tolerance optimisation for the concrete.


Comparison of the used walers and formwork supports


All connections are made with the same wedge ensuring a simple handling of the formwork

The innovative difference coupling allows adjustment of dimensional fomwork facing tolerances at the end position of the element in a range of +/- 5 mm. The use is simple: By simply rotating the adjustment device potential tolerances from support and formwork facing can be levelled. Removing of the wedge connection is not required for this



DSD is a modern modular system where all parts
are reusable. The system parts are complemented by safe and cost-efficient accessories


Decisive product benefits overview

  • Universal girder form system with aluminium support
  • Supporting steel waler of dual U 120 profiles
  • The difference coupling allows reduction of dimensional fomwork facing tolerances at the end position of the element to zero
  • Free choice of formwork facing
  • Optimised for 60 kN/m² concrete load absorption,
    project related up to 120 kN/m² possible


The difference of the system is made by the aluminum support:

  • Construction height of support only 16 cm - Increase of transport volume
  • Full dimensional accuracy in a tenth mm range
  • No major dimensional tolerances among the supports
  • No absorption of moisture
  • No ageing
  • Support lengths up to 11.90 m possible

Downloads:

Product brochure


DSD for high
formwork heights
Inversed cone
of self-compacting
concrete
Rotunda in facing concrete design
Luxurious design
realised with DSD
DSD formwork with
window opening
Industrial building in
facing concrete construction
Red tinted
facing concrete
Mayer Schaltechnik GmbH | Richtbergstraße 8 | D-97493 Bergrheinfeld | Tel. +49 (0)9721-78960 | Fax. +49 (0)9721-789666