JPS5520854A - Apparatus for solidifying poor soil layer - Google Patents
Apparatus for solidifying poor soil layerInfo
- Publication number
- JPS5520854A JPS5520854A JP9389078A JP9389078A JPS5520854A JP S5520854 A JPS5520854 A JP S5520854A JP 9389078 A JP9389078 A JP 9389078A JP 9389078 A JP9389078 A JP 9389078A JP S5520854 A JPS5520854 A JP S5520854A
- Authority
- JP
- Japan
- Prior art keywords
- solidifying
- water bottom
- guide
- layer
- poor
- 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 accomplishing vertical driving of the body of an apparatus into the water bottom without being affected by waves and undulation of the subsoil by guiding thereof with a guide device in solidifying the poor subsoil layer on the water bottom.
CONSTITUTION: After a marine working platform 10 is positioned on the water bottom 11, a spud 34 is driven into the poor subsoil layer from the first working platform 15. With the spud 34 as a guide, a guide girder 37 is lowered down and set up on the water bottom horizontally. A guide device 36 is supported with the guide girder 37. Guided by the device 36, the body 22 of the solidifying apparatus is vertically driven into the poor soil layer on the water bottom. Then, a hardening agent liquid is injected into the layer from the solidifying apparatus body.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9389078A JPS5939568B2 (en) | 1978-07-31 | 1978-07-31 | Soft soil layer solidification equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9389078A JPS5939568B2 (en) | 1978-07-31 | 1978-07-31 | Soft soil layer solidification equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5520854A true JPS5520854A (en) | 1980-02-14 |
JPS5939568B2 JPS5939568B2 (en) | 1984-09-25 |
Family
ID=14095065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9389078A Expired JPS5939568B2 (en) | 1978-07-31 | 1978-07-31 | Soft soil layer solidification equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5939568B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59210121A (en) * | 1983-05-12 | 1984-11-28 | Mitsubishi Heavy Ind Ltd | Apparatus and method for improvement of deep layer ground |
JPS61143291A (en) * | 1984-12-14 | 1986-06-30 | Mitsui Eng & Shipbuild Co Ltd | Foundation improving ship |
-
1978
- 1978-07-31 JP JP9389078A patent/JPS5939568B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59210121A (en) * | 1983-05-12 | 1984-11-28 | Mitsubishi Heavy Ind Ltd | Apparatus and method for improvement of deep layer ground |
JPH03450B2 (en) * | 1983-05-12 | 1991-01-08 | Mitsubishi Jukogyo Kk | |
JPS61143291A (en) * | 1984-12-14 | 1986-06-30 | Mitsui Eng & Shipbuild Co Ltd | Foundation improving ship |
JPH0374284B2 (en) * | 1984-12-14 | 1991-11-26 |
Also Published As
Publication number | Publication date |
---|---|
JPS5939568B2 (en) | 1984-09-25 |
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