| 摘要 |
PURPOSE: A shoe for a driven PHC(Prestressed Spun High Strength Concrete) pile is provide to improve the stability in driving a PHC pile into the ground by pushing out underground obstacles around the driven PHC pile. CONSTITUTION: A shoe(10) for a driven PHC pile(1b) comprises a shoe body(11) and an attachment unit. The shoe body, which is attached to the bottom of the PHC pile, is formed in the shape of funnel in order to reduce the grounding force and driving resistance of the driven PHC pile and ensure stable advancing of the PHC pile. The attachment unit attaches the shoe body to the bottom of the PHC pile. |
