PHC(Pretensioned spun High strength Concrete) Pile Using H Section Shaped Reinforcing Structure

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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.COPYRIGHT KIPO 2015