JPS6458776A - Method of assembling multiple shell tank - Google Patents
Method of assembling multiple shell tankInfo
- Publication number
- JPS6458776A JPS6458776A JP21404787A JP21404787A JPS6458776A JP S6458776 A JPS6458776 A JP S6458776A JP 21404787 A JP21404787 A JP 21404787A JP 21404787 A JP21404787 A JP 21404787A JP S6458776 A JPS6458776 A JP S6458776A
- Authority
- JP
- Japan
- Prior art keywords
- tank
- roof
- side plates
- foundation
- assembled
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
PURPOSE: To safely conduct operation effectively by floating a roof section assembled on a foundation by pressure air and successively welding side plates previously formed in an approximately ring shape and prepared under the roof section and assembling the side plates. CONSTITUTION: An opening section 5 is formed while being penetrated through base concrete 2 installed onto a ground surface 1, a bottom plate 3 and a foundation 4 for an inner tank, and connected to an air introducing pipe 6. An inner- tank roof section 7 and an outer-tank roof section 8 are assembled and fixed integrally onto the foundation, and a roof 10 is formed. An inner-tank side plate 11 and an outer-tank side plate 12 are assembled and prepared in an approximately ring shape. The inside of the inner tank is held in an airtight manner by a flexible seal, pressure air is introduced from the air introducing pipe 6, and the roof 10 is floated by the height of the side plates 11, 12. The prepared side plates 11, 12 are welded to the roof 10. The side plates at a required number of steps are welded successively by repeating the same procedure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21404787A JPS6458776A (en) | 1987-08-27 | 1987-08-27 | Method of assembling multiple shell tank |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP21404787A JPS6458776A (en) | 1987-08-27 | 1987-08-27 | Method of assembling multiple shell tank |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6458776A true JPS6458776A (en) | 1989-03-06 |
Family
ID=16649389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP21404787A Pending JPS6458776A (en) | 1987-08-27 | 1987-08-27 | Method of assembling multiple shell tank |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6458776A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023127641A1 (en) * | 2021-12-27 | 2023-07-06 | 川崎重工業株式会社 | Method for constructing triple-shell tank |
WO2023127637A1 (en) * | 2021-12-27 | 2023-07-06 | 川崎重工業株式会社 | Method for constructing triple-shell tank |
-
1987
- 1987-08-27 JP JP21404787A patent/JPS6458776A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023127641A1 (en) * | 2021-12-27 | 2023-07-06 | 川崎重工業株式会社 | Method for constructing triple-shell tank |
WO2023127637A1 (en) * | 2021-12-27 | 2023-07-06 | 川崎重工業株式会社 | Method for constructing triple-shell tank |
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