| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a knotted prestressed reinforced concrete pile structured such that integration of an end plate and an axial reinforcement is secured by reinforcing a section where the axial reinforcement is not disposed even when a reinforcement band is short, and a PRC structure is formed over the entire length. <P>SOLUTION: In a knotted prestressed reinforced concrete pile 1 in which a PC steel material 7 and an axial reinforcement 8 are disposed, a section D without the axial reinforcement between an end plate 5A and a proximal end 8A of the axial reinforcement is reinforced by a stud bar 9 installed to the end plate by stud welding. <P>COPYRIGHT: (C)2013,JPO&INPIT |
