| 摘要 |
PROBLEM TO BE SOLVED: To provide a girder connection device of a bridge structure which is free from any fear that a movement suppression material is broken even when a large impact is added to the bridge structure due to earthquake or the like, and which is simple in structure.SOLUTION: A girder connection device 1 of a bridge structure 80 includes: a base side fixture 10 fixed to a bridge abutment structure 81; a girder side fixture 20 fixed to a bridge girder structure 82; and a movement suppression member 30 connected to both the fixtures 10 and 20 for suppressing the movement of the girder side fixture 20 receding from the base side fixture 10. The base side fixture 10 includes: a base member 11 and a pair of protruding members 12 fixed to the bridge abutment structure 81; and a pin member 13 formed so as to be inserted into a pin reception hole 15 formed in the pair of protruding members 12, and to be stretched between the pair of protruding members 12. The movement suppression member 30 is connected to the pin member 13, and an outer peripheral surface 13a of the pin member 13 is covered with a cushioning material 14. |
