JPS5513338A - Caison sinking method - Google Patents
Caison sinking methodInfo
- Publication number
- JPS5513338A JPS5513338A JP8562178A JP8562178A JPS5513338A JP S5513338 A JPS5513338 A JP S5513338A JP 8562178 A JP8562178 A JP 8562178A JP 8562178 A JP8562178 A JP 8562178A JP S5513338 A JPS5513338 A JP S5513338A
- Authority
- JP
- Japan
- Prior art keywords
- caison
- sand
- piles
- cutter
- installation
- 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.)
- Granted
Links
Abstract
PURPOSE: To enable an easy installation of a caison in the prevention of inclination of the caison, by sinking the caison down on the ground below a caison's cutter which is previously uniformed by the use of sand or gravel piles.
CONSTITUTION: The ground, where a caison 2 is sunk and is below a cutter 3, is first replaced with sand piles or gravel piles 1. When the caison 2 is laid down on the sand pile 1 group, and excavating is repeatedly performed at the inside of the caison 2 and the part of the sand pile 1 being below the cutter 3, and thus, the caison 2 is sunk for installation. Excavating below the cutter 3 is performed gradually by the use of high-pressure jet 4 and the like in order to avoid a unbalancing sinking. On the other hand, a sand compaction process and so on, which is adopted for installation of sand piles and sand drain, can be considered as the method of installing the sand piles 1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8562178A JPS5843532B2 (en) | 1978-07-13 | 1978-07-13 | Caisson sinking method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8562178A JPS5843532B2 (en) | 1978-07-13 | 1978-07-13 | Caisson sinking method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5513338A true JPS5513338A (en) | 1980-01-30 |
JPS5843532B2 JPS5843532B2 (en) | 1983-09-27 |
Family
ID=13863909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8562178A Expired JPS5843532B2 (en) | 1978-07-13 | 1978-07-13 | Caisson sinking method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5843532B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0254023A (en) * | 1988-08-19 | 1990-02-23 | Daiwa House Ind Co Ltd | Pneumatic caisson work |
US5268781A (en) * | 1991-11-08 | 1993-12-07 | Victor Company Of Japan, Ltd. | Liquid crystal display device with homeotropic alignment layer undercoat formed by ion beam assisted vapor deposition of oxide gas |
CN113774887A (en) * | 2021-08-24 | 2021-12-10 | 中国二十冶集团有限公司 | Composite foundation treatment method for open caisson engineering |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065160U (en) * | 1983-10-14 | 1985-05-09 | 日野自動車株式会社 | Radiator grill mounting device |
JP6208496B2 (en) * | 2013-08-23 | 2017-10-04 | 鹿島建設株式会社 | Caisson installation method |
JP6259271B2 (en) * | 2013-12-06 | 2018-01-10 | 鹿島建設株式会社 | Caisson installation method and underground column body group |
-
1978
- 1978-07-13 JP JP8562178A patent/JPS5843532B2/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0254023A (en) * | 1988-08-19 | 1990-02-23 | Daiwa House Ind Co Ltd | Pneumatic caisson work |
US5268781A (en) * | 1991-11-08 | 1993-12-07 | Victor Company Of Japan, Ltd. | Liquid crystal display device with homeotropic alignment layer undercoat formed by ion beam assisted vapor deposition of oxide gas |
CN113774887A (en) * | 2021-08-24 | 2021-12-10 | 中国二十冶集团有限公司 | Composite foundation treatment method for open caisson engineering |
Also Published As
Publication number | Publication date |
---|---|
JPS5843532B2 (en) | 1983-09-27 |
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