| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact support structure capable of stably supporting a connecting structure via a support device.SOLUTION: A fixed side support structure 20 on the first structure A side in a connecting corridor C for extending between a first structure A and a second structure B, is supported at three points by a rotary support device 200 arranged in the central vicinity in the breadth direction W of the connecting corridor C and allowing only rotation and a fixed side one-way support device 230 arranged on both sides in the breadth direction W, and a movable side support structure 10 on the second structure B side is supported at three points by a movable side one-way support device 100a arranged in the central vicinity in the breadth direction W of the connecting corridor C and a movable side one-way support device 100b arranged on both sides in the breadth direction W, and a vertical directional clearance s2a of the movable side one-way support device 100a is set narrower than a vertical directional clearance s2b of the movable side one-way support device 100b, and a width directional clearance s1b of the movable side one-way support device 100b is set narrower than a width directional clearance s1a of the movable side one-way support device 100a. |
