| 摘要 |
PROBLEM TO BE SOLVED: To provide a pile head connection unit capable of connecting a connection object member to a pile head, with a simple constitution, without executing welding.SOLUTION: A pile head connection unit S comprises a pile 1 having at least two surfaces and a pile head plate 2 fixed to a pile head 11 being the upper end part side of the pile 1, and a sidewall of the pile head is formed with a plurality of recessed parts 11A and 11A of projecting in the pile head inside direction, and these recessed parts 11A and 11A are formed with slits 11a and 11a cut in the horizontal direction. The pile head plate 2 is a plate-like member having a width of exceeding a distance between at least the plurality of recessed parts 11A and 11A as a maximum width, and a central part of the pile head plate 2 is formed with a connection member penetration hole 22 of penetrating a connection member 3, and a nut 23 is fixed by matching to a position of this connection member penetration hole 22, and in the pile head plate 2, both end parts 24 and 24 of a part having the maximum width are fitted-fixed to a plurality of slits 11a and 11a.SELECTED DRAWING: Figure 7 |
