PRESTRESSED CONCRETE PILE, METHOD OF MANUFACTURING THE SAME, AND CONNECTION STRUCTURE BETWEEN PILE AND FOOTING

摘要

PROBLEM TO BE SOLVED: To provide a prestressed concrete pile enabling reinforcements for a footing to be installed at site without cutting off and without pre-manufacturing a pile in which an in-pile reinforcement is embedded.;SOLUTION: A coupler 5 having screw holes for screwing the head fixing section 8 of a PC steel member 2 and the reinforcement 10 of a footing is attached to a coupler fixing hole 7 formed in the pile head end plate 4 of a PC pile. The end 2a of the PC steel member embedded in the concrete 3 in the PC pile is fixed to the head fixing section of the coupler.;COPYRIGHT: (C)2010,JPO&INPIT