PHC(PRETENSIONED SPUN HIGH STRENGTH CONCRETE) PILE USING H SECTION SHAPED REINFORCING STRUCTURE

摘要

The present invention relates to a pretensioned spun high strength concrete (PHC) pile which increases an area of a tip end, and improves embedment and support strength by driving the tip end of a PHC file into the ground when embedding the PHC file into the ground. The PHC file having an H-shaped steel reinforcing tip end according to the present invention comprises: a PHC pillar body formed in a hollow pillar shape and installed into a drilled hole; and an H-beam-type embedding member which is fixed and installed on the tip end of the PHC file, has an H-shape when viewed from above or below, and is driven into the bottom surface of the drilled hole to be supported.