Production of double curved surface made from a number of flat elements used in a rod supporting structure for roofs and facades comprises aligning rods based on a reference axis which cut the edge of node elements

摘要

Production of double curved surface made from a number of flat elements comprises aligning rods (1) based on a reference axis which cut the edge of node elements (2) at the start and at the end of a rod as well as both spatial normals of the node elements. An independent claim is also included for a rod supporting structure for a double curved surface made from a number of flat elements. Preferred Features: The node elements are made from a circular disk on which are arranged rectangular brackets for connecting to the rods.