PILE HEAD BAND AND PILE HEAD JOINT STRUCTURE

To provide a pile head joint structure having a pile cap which prevents a risk of interference between a lower end main reinforcement such as a pile cap reinforcement and a foundation beam embedded in a lattice shape in plan view inside a pile cap, and a pile head fixing reinforcement, has good bar arrangement workability and is excellent in quality, and a pile head band forming the pile head joint structure.SOLUTION: A pile head band 50 is arranged around a pile head 14, wherein the pile head band 50 has a frame-like body 51 which is made of steel and is rectangular in plan view, and a mounted part 59 on which a pile head fixing reinforcement 17 is mounted is provided on each of four side faces 53 of the frame-like body 51.SELECTED DRAWING: Figure 5 【課題】パイルキャップの内部に平面視格子状に埋設されるパイルキャップ筋や基礎梁の下端主筋等と、杭頭定着筋との干渉の恐れが無く、配筋作業性が良好で品質に優れたパイルキャップを備えた杭頭接合構造と、この杭頭接合構造を形成する杭頭バンドを提供すること。【解決手段】杭頭１４の周囲に配設される、杭頭バンド５０であり、杭頭バンド５０は、鋼製で平面視矩形の枠状体５１を備え、枠状体５１の四つの側面５３にはそれぞれ、杭頭定着筋１７が取り付けられる被取り付け部５９が設けられている。【選択図】図５