| 摘要 |
PROBLEM TO BE SOLVED: To provide a knotted prestressed reinforced concrete pile that structurally secures integration of an end plate and an axial reinforcement by reinforcing a section, in which the axial reinforcement is not arranged, even when a reinforcing band is short.SOLUTION: In a knotted prestressed reinforced concrete pile 1, prestressing steel 7 and an axial reinforcement 8 are arranged. A section D, in which an end plate 5A installed in a pile head or a tip and a base end 8A of the axial reinforcement are brought away from each other, is reinforced with a stud bar 9 installed by stud welding on the end plate to secure integration of the end plate and the axial reinforcement. |
