| 摘要 |
PROBLEM TO BE SOLVED: To provide a junction structure for a structural member capable of conducting temporary fixing at the time of construction to improve construction workability and extremely shorten a construction period, of improving structural strength of a building, of achieving excellent safety at the time of construction work, and of easily and securely making junction of excellent junction strength even by an unskilled worker. SOLUTION: A vertical structural member 10 and a lateral structural member 11, applied by an abutment surface 12 and a junction bolt insertion part 13 for a junction bolt 2 to be inserted bored from an outer circumferential wall part of the vertical structural member 10 to a specified part of the lateral structural member 11 perpendicularly to the abutment surface are provided. It is also provided with a tightening body insertion part 15 for a tightening body 7 to be inserted bored from the outer circumferential wall part of the lateral structural member 11 roughly perpendicularly to the junction bolt insertion part 13 and communicated with the junction bolt insertion part 13, and binding agent injected into a hollow part 4 in the junction bolt 2 to be discharged from a discharge port 5 to be filled between an outer circumferential surface of the junction bolt 2 and a circumferential wall of the junction bolt insertion part 13.
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