We develop the axis- and membergeo-
metry of special structures by means of 3D - CAD software.
Therefor we establish a complex data model of the structural geometry in which spatial CAD coordinates precisely represent the real world situation

The actual shop drawings are finally derived from the data-model.
Thus one can guarantee that with geometrically advanced structures all members will fit perfectly during assembly.

One additional benefit of this method is the possibility of numerical evaluation or variation of geometric constraints