| 摘要 |
<p>PROBLEM TO BE SOLVED: To lessen an amount of deviation of a truss member main shaft to prevent lowering of strength of a truss member and eliminate bending working in the connection end of a conventional truss member in a case where a planar member is used for a connection part metal fitting arranged at the joint of a curved-face frame, the joint of a cylindrical frame, the ridge part and the side beam part of a gabled roof frame and the like. SOLUTION: In the connection part structure of a truss structure, a plurality of truss members 2 for a connection part metal fitting 1 arranged in the joint of a truss frame are inclined at a set angleθin the direction of thickness of the connection metal fitting and disposed. In the case, the connection part metal fitting 1 of each truss member 2 is fed up to the limit in which a splice plate 7 can be connected toward center of the connection metal fitting 1 to be disposed, each truss member 2 is abutted on the rib plate 5 of the connection part metal fitting as it remains inclined at the set angleθso that the connection line 9 of the connection part metal fitting 1 and each truss member 2 is inclined by viewing from the side. Bent splice plates 6, 7 are connected in a flange part in the connection end of the connection part metal fitting 1 and the truss member 2 and tightened by bolts.</p> |
