POSITIONING GUIDE FIXTURE, PILE INSTALLED WITH IT, AND METHOD FOR VERTICALLY JOINING PILE USING THEM

摘要

PROBLEM TO BE SOLVED: To provide a vertical jointing method for piles capable of easily performing fitting between an upper pile and a lower pile even on a work site swaying and also capable of preventing the slipping out even if bending is applied to the joint between the upper pile and lower pile. SOLUTION: Vertical angle members 7 are installed on the upper peripheral surface of the built-up lower pile 2 almost in parallel with certain intervals when making a vertical joint between piles by using the positioning guide jig 6, and a ring-shaped angle member 5 is attached between the upper and lower members of the vertical angle member 7 to reinforce the vertical angle member 7. In this state, the upper pile 1 is lowered from the above along the upper sloped surface 7b of the vertical angle member 7; the bottom end of the upper pile 1 is contacted to the upper end of the lower pile 2, and the upper and lower piles are connected together with a mechanical joint. COPYRIGHT: (C)2005,JPO&NCIPI