Suspended seat
This research presents a novel design methodology for the design and fabrication of a frame for a moment-resisting connection that accommodates multiple beams of different cross-sections using flat, laser-cut plates. This research addresses the manufacturing problems associated with conventional methods such as casting and direct welded joints at intersections. The design methodology overcomes the challenges of active bend assembly through laser cutting of joint details, enabling precise tolerance definition, implementation of assembly positions and increased manufacturing speed without mechanical fastening components. The proposed method was tested with 1 mm thick S-335 stainless steel in two structural applications: a tree-branch node structure with hinged connections that do not transfer bending moments, and a suspended chair node with rigid continuous and full strength connections.
Project team TWE | Department of Structural Design | University of Kassel
Prof. Dr.-Ing. Julian Lienhard, M.Sc. Mobin Moussavi
M.Sc. Seyed Mobin Moussavi