Title:
CYLINDRICAL TANK CONSTRUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/043622
Kind Code:
A1
Abstract:
This cylindrical tank construction method involves: a step in which a suspended-side platform (80) is mounted on a lift body (60), a jack main body (19a) is linked to the suspending-side platform (80), a suspending-side platform (70) is mounted on a PC wall (2), and a jack rod (19b) is linked via a washer (19c) to the suspending-side platform (70); and a step in which, by actuation of the jack main body (19a), the lift body (60) is raised via the suspended-side platform (80), the raised lift body (60) is held on the PC wall (2) via a holding member and, thereafter, the suspending-side platform (70) is detached from the PC wall (2), and, as a single body with the jack rod (19b) and the washer (19c), the suspending-side platform (70) is lifted up from the jack main body (19a), thereby upwardly changing the mounting position of the suspending-side platform (70) on the PC wall (2).
Inventors:
YAMADA JUICHIRO (JP)
KATO SHIGEKI (JP)
KATO SHIGEKI (JP)
Application Number:
PCT/JP2016/076591
Publication Date:
March 16, 2017
Filing Date:
September 09, 2016
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
E04H7/18
Domestic Patent References:
| WO2012137671A1 | 2012-10-11 |
Attorney, Agent or Firm:
TERAMOTO Mitsuo et al. (JP)
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