JOINT STRUCTURE BETWEEN PILE AND UPPER STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a joint structure between a pile and an upper structure capable of avoiding breaking of a pile head and lowering the lower face height of an office building or the like and provided with a base isolating function. SOLUTION: This joint structure 1 between a pile and an upper structure is provided with a pile 3 driven into the ground 2; a building disposed on a pile head 4 of the pile 3; steel bars 9 embedded in the pile 3 and having projecting parts 8 extended toward a foundation 7 on the pile head 4 of the pile 3; and lead 10 embedded in the foundation 7 while surrounding the peripheries of the projecting parts 8 of the steel bars 9 and interposed between the projecting parts 8 of the steel bars 9 and the foundation 7.