| 摘要 |
PROBLEM TO BE SOLVED: To provide a truss point structure composed of a junction metal fitting capable of preventing fatigue failure of a chord member, facilitate processing and junction, achieving high reliability, and reducing total construction cost by reducing stress concentration in a simple structure. SOLUTION: A truss point is composed of a bottom part 2 of a corresponding form to a part of an outer form of a chord member 11 integrally formed with plural hollow branch pipes 3a, 3b provided to stand at a specified angle from the bottom part 2, with a partition wall 5 provided at a crossing part between the branch pipes 3a, 3b.
|
