Node for reticular structure with double curvature, specially one layer structure

摘要

in order to knotenstu00fccke doubly curved gittertragkonstruktionen, preferably einlagiger implementation with regard to their mechanical properties improve with lower weight and relatively strong curvatures to it to allow the gittertragkonstruktionen, proposed that the knotenstu00fccke (11) at least for the most part kegelstumpffu00f6rmig trained.your plan for the stirnenden wheel (12) of the rods (10) of the gittertragkonstruktion close the same or substantially the same angle (a) with the extended knotenhauptachse (16) as the remainder of the knotenwand. the angle of inclination (a) of the wheel (12) extending knotenhauptachse (16) is crucial to the curvature of the gittertragkonstruktion.in the preferred embodiment of the invention, the thickness of the kegelstumpffu00f6rmigen knotenstu00fccks (11) at its weakest in the area of the wheel (12) over the entire height h.