| 摘要 |
PURPOSE: A fiber reinforced plastic pile is provided to easily connect to another one in a longitudinal direction without a welding process by simply fitting coupling pieces to coupling members. CONSTITUTION: A fiber reinforced plastic pile comprises a guide piece protruding from one side of an inner wall of each unit member(110a) of an inner cylindrical pipe so that the outer periphery is flush with a virtual extension line of the inner periphery of the inner wall; a coupling member formed in a cuboidal shape with an opening, in which coupling holes are bored at regular intervals on two opposite sides; and a coupling piece which has an H-shaped lateral cross section and is formed with wedges in a position corresponding to the coupling holes around the center web. |
