VANE ATTACHED STEEL PIPE PILE AND FORMING METHOD OF SOIL CEMENT COMPOSITE PILE

摘要

PROBLEM TO BE SOLVED: To provide a vane attached steel pipe pile capable of simply and accurately positioning a pile center position, having no occurrence of any deflection while the pipe is rotationally buried, and hardly causing slippage in the pile center and a forming method of a soil cement composite pile making use thereof.;SOLUTION: The pipe pile is characterized in that the pile has a spiral vane 2 to at least the front end of the vane attached steel pipe pile 1 buried in a soil cement columnar body 9, and that a cylindrical member 5 as a lead-in body projected from the front end of the pile in parallel with the pile center is provided.;COPYRIGHT: (C)2007,JPO&INPIT