Invention Grant
- Patent Title: Method for constructing cylindrical tank
- Patent Title (中): 圆柱形罐的制作方法
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Application No.: US14668416Application Date: 2015-03-25
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Publication No.: US09546495B2Publication Date: 2017-01-17
- Inventor: Hiroshi Shiomi , Noriyuki Katsuyama , Norio Uchiyama , Satoru Nagumo , Masaki Takahashi
- Applicant: IHI Corporation
- Applicant Address: JP Tokyo
- Assignee: IHI CORPORATION
- Current Assignee: IHI CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: JP2012-244690 20121106
- Main IPC: E04B1/00
- IPC: E04B1/00 ; E04G21/00 ; E04G23/00 ; E04H7/02 ; E04H7/06 ; E04H7/18 ; E04B7/10 ; E04H7/04 ; B65D90/02 ; E04H7/28 ; E04H7/00 ; B65D88/08 ; B65D88/02 ; E04H7/24 ; E04G11/04
Abstract:
A method for constructing a cylindrical tank which has a metallic inner tank and a concrete outer tank includes a step of building up a PC wall in an outer circumferential edge portion of a base plate, a step of assembling an outer tank roof on the base plate other than the outer circumferential edge portion of the base plate, a step of lifting the outer tank roof which is on the base plate using a jack-up unit while the PC wall is being built up and then holding the outer tank roof on the PC wall, and a step of assembling the inner tank independently of the outer tank roof in a space under the outer tank roof which is created due to the lifting.
Public/Granted literature
- US20150197953A1 METHOD FOR CONSTRUCTING CYLINDRICAL TANK Public/Granted day:2015-07-16
Information query
