Steel pipe pile for assembly wing member, steel pipe piles, method of producing a composite pile and composite pile

摘要

PROBLEM TO BE SOLVED: To provide a componentized assembling blade member suitable for a composite pile functioning as a bearing pile, and a construction method for the composite pile, which enables a steel pipe to be correctly installed in the center of the composite pile by a simple method.;SOLUTION: A band-like member 1, in which a through-hole 14 is formed in a body part 11 wound around a hollow steel pipe for a steel pipe pile, and a blade member 3, which has a blade body part 31 elongated with a predetermined length in an erected manner from a plate-like base part 32, are used by being combined together. When the blade member 3 is attached to the steel pipe 20, the base part 32 is positioned between the steel pipe 20 and the body part 11, and the blade body part 31 is protruded from the through-hole 14.;COPYRIGHT: (C)2014,JPO&INPIT