The strength figures are based on the valid SIA codes.English Website is a condensed version.Full details can be found under DE FR


Round, square and rectangular steel/concrete composite columns. 
Industrially manufactured, precast and high quality.

The following surface finishes are possible:
- Unfinished or steel grit blasted plus zinc dust paint SA2½
- Hot-dip galvanised
- Duplex: Hot-dip galvanised+sweep+EP primer

Our ORSO-V steel/concrete composite columns thus meet the highest structural and aesthetic requirements.

The structural design of high-strength precast columns is a particularly demanding aspect of planning. The various storage conditions are taken into consideration alongside the design of the optimum cross-sections and the inclusion of base and head slabs, transmission designs, corbel torques or horizontal loads (impact).

We are happy to prepare a quotation for you based on the load values and parameters you provide.

Our Engineering department also handles the structural design of the support zones (force transfer), the normal force in the ceiling zone, the ceiling support and the punching shear problem; in other words, we guarantee integrated project processing.

The benefit to you is an all-inclusive quotation from a single source.
We look forward to hearing from you at:


Product overview

    • ORSO-V square

    • ORSO-V rectangular

    • ORSO-V round

    • ORSO-V special