FIELD: construction.
SUBSTANCE: invention relates to construction, in particular to connecting nodes for spatially located metal core elements. Connecting node has central element and core elements of network lattice of belts and interbelt braces. For fastening diagonal core elements to central element with the help of angular gussets along lateral vertical faces and horizontal planes of the central element, grooves are provided responsibly repeating the planes of angular vertical splines installed in them. For fastening belt core elements along side vertical edges of the central element, cantilever protrusions are provided, responsive to configuration of the inner contour of the cross section of the belt core elements. Fastening rod elements is carried out with the help of bolts.
EFFECT: technical result of this invention is to improve processability of the connection.
2 cl, 17 dwg
