Rolltorprofile, Rolltorpanzer und komplette Rolltoranlagen

Structural calculation under wind load

In collaboration with the Institute for Structural Design at the RWTH Aachen University under the direction of Professor Dr Wilfried Führer, we have developed a program for the calculation of loading and deformation of roller door shutters under wind load. The program was certified by RWTÜV Systems GmbH in 2004.

With the help of this program, we are in a position to make accurate statements about anticipated shutter deflection and thus about maximum possible door dimensions for roller door shutters, with and without storm hooks, at various wind speeds.

The maximum dimensions for doors in our common roller door profiles with standard equipment are given in our technical information leaflets.
For special orders with unusual dimensions, we calculate the maximum values under wind load according to your specifications.

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