Of the concrete pile and of footing slab or the fundamental beam the concrete pile where the cylinder steel frame

摘要

PROBLEM TO BE SOLVED: To provide a semi-rigid joining structure of a concrete pile and a foundation slab or a foundation beam, and its construction method for eliminating inconvenience such as horizontal force and the bending moment concentrate in a pile head part by an earthquake.;SOLUTION: This concrete pile 1 having the pile head part 1a of an unreinforced structure and uplifting a column steel frame 4 is driven, and a foundation slab or a foundation beam 5 of a structure is constructed on the pile head part 1a by connecting to the concrete pile 1 by the column steel frame 4.;COPYRIGHT: (C)2006,JPO&NCIPI