| 摘要 |
PROBLEM TO BE SOLVED: To provide a fitting metal for a base isolation device capable of easily correcting the positional drift of the base isolation device or an anchor nut, capable of fixing the base isolation device at its expected position, having extremely good workability, and capable of simply replacing the base isolation device. SOLUTION: This fitting metal for a base isolation device 2 is formed on a ground side fitting section 2a or a structure side fitting section 2b forming the base isolation device 2 and is inserted into a large-diameter insertion hole 2d having the diameter larger than the outer diameter of a fastener 5 fixing the ground side fitting section 2a or the structure side fitting section 2b to the ground or a structure. The fitting metal is provided with an insertion section 1a inserted into the large-diameter insertion hole 2d and having the same depth as the depth of the large-diameter insertion hole 2d, a flange section 1b formed at the upper end of the insertion section 1a and having the outer diameter larger than the diameter of the large-diameter insertion hole 2d, and an oblong hole 1c formed long in the outer peripheral direction from the center of the insertion section 1a to be inserted with the fastener 5 for fixing the ground side fitting section 2a or the structure side fitting section 2b to the ground or the structure.
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