Stabtragwerk zur Bildung eines Rahmens, umfassend mehrere Knoten und die Knoten verbindende Stäbe

摘要

A structure e.g. a building has a steel-reinforced concrete frame consisting of corner nodes (1) linked to the next corner node by side extensions (2, 3, 4) to interlocking (20) transverse and upright struts (11). Each transverse or vertical member (10) has two flat outer surfaces (14, 15) and two concave surfaces (X1, X2). The faces (11a) on the corner units (1) have profiles that represent a seamless transition to those of the transverse units.