| 摘要 |
PROBLEM TO BE SOLVED: To provide an SC pile, which allows extremely easy joining operation of an anchor reinforcement embedded in the SC pile to a reinforcement of a structure foundation without affecting the quality of a pile body, a method for manufacturing the same, and a pile head joining method of the same. SOLUTION: The SC pile has a cylindrical concrete layer on the inner periphery of a steel pipe 2, and an annular pile end plate 4 provided at a pile head end to cover an end portion of the concrete layer. A plurality of anchor reinforcements 5 are embedded in the concrete layer at the pile head portion at circumferential intervals so as to have a protruding portion 5a protruding out of the pile end plate 4, and a male thread portion is formed on the outer periphery of the protruding portion 5a of the anchor reinforcement 5. COPYRIGHT: (C)2011,JPO&INPIT |
