Space Frame Components

Composed of two components, the members and joints form the structural integrity of the space frame. Members are axial elements with circular or rectangular sections resisting tension and compression, while the connecting joints are critical to the strength, stiffness and safety of the design. Usually made of steel or aluminum contributing to its lightweight structure, the spherical nodes or square hollow sections at the center, provide threaded drilled holes for the insertion of members in different directions of their axis. Consequently, the structural tube and welded steel cone of the member on each end are tightened into the spherical node or square hollow ensemble through screws and nuts.