Latticed shell node of rectangular section bar member

• Main Authors: LI AIGUANG, NING WENZHONG, ZUO JINGLI, LIU BINGCHUAN, ZHANG HONGBO, QIN JIASHUN, HE JIA, ZHANG FENGLAN, ZHANG ZHONGYUAN, LI JINHUA, XUE YONGBIN, LIU GUANGWEN, LU SHOULONG
• Format: Patent
• Language: Chinese; English
• Published: 24.02.2010
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model provides a technical scheme of a latticed shell node of a rectangular section bar member, the node is provided with a connecting pipe with a rectangular cross section, a connection port of rectangular holes is respectively arranged on both end surfaces of the connecting pipe, a coaxial rectangular connecting plate is respectively arranged at both sides in the middle part of the connecting pipe, the axes of the connecting pipe and the connecting plate are on the same plane, the heights h of the connecting pipe and the connecting plate are the same, and the included angles between the axes of the connecting pipes and the connecting plates are equal; the node is in an integral cast steel structure. The same surface where the axes of the connecting pipe and the connecting plate are positioned is a plane, a spherical surface, an elliptical surface, a cylindrical surface or a hyperboloid.