To provide a transfer platform, by which assembly operation and overhaul-removal operation are conducted simply on the field of the execution of works, in which no installation space on the ground of the outer circumference of a columnar body is required, by which operation lifting materials to the high place of a pier can be performed easily and which can be hung stably along the columnar body.
A transfer platform 10 is used for carrying out the execution of works such as repair, reinforcement or the like to an existing columnar body 30. The transfer platform 10 has upper hangers 11a, 11b fixed at the upper end section of the columnar body, a lower hanger 13 suspended from the upper hangers 11a, 11b and formed so as to surround the outer circumference of the columnar body 30, a scaffolding 15 formed vertically movably while being oppositely faced to the surface of the columnar body 30, and lifting- lowering means 14 hanging the scaffolding 15 from the lower hanger 13 while controlling the lifting and lowering of the scaffolding 15 along the columnar body 30. The lower hanger 13 may also be formed in an annular shape surrounding the outer circumference of the columnar body 30.
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