To surely inhibit a support structure from moving in a face direction (that is, in a direction along a surface of a concrete structure), in a state that the support structure is supported by the concrete structure.
The concrete structure 1 is previously provided with a charge undergoing means 4 for charging a base end 3a of the support structure 3, and an insertion portion 4a1 for inserting the support structure 3, and a screw-in portion 4a2 for screwing in the support structure 3 are preformed along the charging/uncharging direction A of the support structure 3 in the charge undergoing means 4. A screw 3a2 of the support structure 3 is screwed into the screw-in portion 4a2, so that the support structure 3 can be supported by the concrete structure 1. This can surely inhibit the movement of the concrete structure 1 in the face direction B.
FUJI SHINICHI
HIRONAKA CHIYUKI
MATSUZAKI MITSURU
YOKOYAMA NARIHIRO
EZAKI TOSHIMINE
| JPH0598800A | 1993-04-20 | |||
| JPH0913689A | 1997-01-14 | |||
| JPH02186054A | 1990-07-20 | |||
| JPH0732111U | 1995-06-16 | |||
| JPS55135763U | 1980-09-26 |
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