| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide the joint part structure of a truss structure that can hold dynamic stability satisfactorily without causing misalignment and reduce weight and cost. Ž<P>SOLUTION: The joint part structure 1 of the truss structure 3 is provided for joining a plurality of truss members 10 to a joint member 20. The joint member 20 is provided with a plurality of joint pieces 22, 25, and the ends of the truss members 10 are provided with insertion parts 11 of flat cylinder shape that can insert the joint pieces 22, 25. In the state of the joint pieces 22, 25 being inserted in the insertion parts 11, the joint member 20 and the truss members 10 are joined through connecting bolts 52 penetrating the insertion parts 11 and joint pieces 22, 25 so that the inner peripheral surfaces of the insertion parts 11 clamp the joint pieces 25. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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