| 摘要 |
PROBLEM TO BE SOLVED: To provide a junction structure between a pile and a building frame, and an attachment used therewith, capable of correcting, with a simple structure, misalignment, displacement in a rotational direction, tilting, displacement in a vertical direction, and other positional displacement of the pile, and solidly connecting the pile with the building frame without drilling work at the site.SOLUTION: An attachment plate 6 is disposed between a steel pipe pile 1 and a footing beam 4. The attachment plate 6 has a first fitting part 6a and a second fitting part 6b that fit the footing beam 4 and a fixing plate 3, respectively. The second fitting part 6b is disposed with a center thereof displaced in a planar direction from a center of the first fitting part 6a, only for a distance set within a certain amount of displacement of the steel pipe pile 1. With the junction structure, the steel pipe pile 1 and the footing beam 4 are connected even when a positional displacement occurs with the steel pipe pile 1, just by selecting and fitting the attachment plate from among a plurality of types of the attachment plates 6, to suit the positional displacement.SELECTED DRAWING: Figure 1 |
