knotenverbindung for level and / or spatial structure than steel or stahlverbundkonstruktion in the field of bridge building and the building and hydraulic engineering

摘要

the invention relates to a knotenverbindung for level and / or spatial structure than steel or stahlverbundkonstruktion in the field of bridge building and the building and hydraulic engineering.based on the disadvantages of the known state of the art is a knotenverbindung which improved introduction of forces and moments in the belt and enables to reduce the production and montageaufwandes for the structure.to this, the proposed solution is that the belt 4 of the knotenverbindung in compliance with the systemgeometrie as plate with a level surface is trained against knotenrotation ausgesteift. belt 4 and knotenverbindungselement 6 are on their beru00fchrungsstellen on external and / or internal joints 12 connected.the node is preferably at least one stable blechbauteil 7, 8 with curved surface, and the blechbauteil 7, 8 as it is stated that on the diagonal in the curved surface 10 registered normalkru00e4fte and bending moments in its direction changed. nd in the belt 4 are derived.the novel knotenverbindung allows the construction of frames savings of up to about 10% and a use of high strength steels in gurtbereich of up to 20%.