Steel truss node structure

• Main Authors: GAO LIBAO, DAI FU, DU HONGLIANG, CHEN QIANG, MAO SUIFENG
• Format: Patent
• Language: Chinese; English
• Published: 12.09.2023
• Subjects: BUILDING; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The utility model discloses a steel truss node structure, and relates to the technical field of bridge construction. A through hole penetrating through the two ends of the sleeving connecting piece is formed in the middle of the sleeving connecting piece, and the two ends of the through hole are used for sleeving the ends of the chord member; the size of the through hole is matched with the sectional size of the chord member; a partition plate is arranged in the middle of the through hole; the contact surfaces between the end parts of the chord members and the partition plates are flat end surfaces and are parallel to each other; the number of the partition plates is two, and the two partition plates are tightly attached to each other. The tightly-attached plane between the two partition plates is located on the center line, perpendicular to the axis, of the sleeving connecting piece. A positioning boss is arranged on the inner side surface of the through hole at the center line position of the sleeved connec