| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an anchor device, capable of arranging both a core material and an anchor bolt in high position accuracy, capable of highly securing the position accuracy with excellent workability even at an installation stage, and capable of largely improving the workability.SOLUTION: The anchor device comprises: an anchor bolt arrangement plate 8 that is formed in a rectangular frame shape to which an upper end part 4a of an anchor bolt 4 is joined and secured, an outside stand 9 that is fixed to the ground side, has four support columns 17 arranged at four corners of the anchor bolt arrangement plate 8, and supports the anchor bolt 4 on the ground; an inside stand 10 that is arranged inside the outside stand 9 and fixed to the ground side, to which a lower end 5a of a core reinforcement 5 is placed to support the core reinforcement 5 on the ground; a connection part 11 that positions the inside stand 10 with respect to the outside stand 9 and connects them; and a holding member 12 that is detachably provided on the anchor bolt arrangement plate 8, and is removably engaged with the core reinforcement 5 for holding the core reinforcement 5 to the anchor bolt arrangement plate 8.</p> |
