TIP OPEN PILE HAVING REINFORCING APPARATUS FOR BURIED PILE

摘要

PURPOSE: A hollow open-ended pile for embedded piles with an end reinforcement device having a penetration steel pipe for penetration is provided to effectively prevent longitudinal cracking of the leading end of a pile. CONSTITUTION: A hollow open-ended pile for embedded piles with an end reinforcement device having a penetration steel pipe for penetration comprises an end reinforcement device(200). The end reinforcement device comprises a ring plate(210), a penetration steel pipe(220), a rib plate(230), and a reinforcement pipe(240). The ring plate is combined with the leading end of the hollow open end pile. The ring plate has larger external diameter than the diameter of the hollow open end pile. An opening is formed at the center of the ring plate. The penetration steel pipe is combined with the lower surface of the ring plate. The rib plate is combined on the outer circumference of the penetration steel pipe in a radial direction. The reinforcement pipe is combined with the upper side of the ring plate.