JPS5532869A - Chemicals filling method - Google Patents
Chemicals filling methodInfo
- Publication number
- JPS5532869A JPS5532869A JP10691578A JP10691578A JPS5532869A JP S5532869 A JPS5532869 A JP S5532869A JP 10691578 A JP10691578 A JP 10691578A JP 10691578 A JP10691578 A JP 10691578A JP S5532869 A JPS5532869 A JP S5532869A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- chemicals
- reduced
- filling unit
- diameter
- 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
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
PURPOSE: To allow chemicals to penetrate uniformly the circumference of a hole wall, by uniformlly distributing the chemicals over a whole surface of the hole wall when adopting a method of improving the ground by filling the chemicals.
CONSTITUTION: A diameter of an end part of a filling unit 1 is reduced, and outlet ports 2 connected to a chemicals passage 4 are provided at the circumference surface of the reduced-diameter part. Meanwhile, a cover 3 is formed in the shape of a cap with a cone so that an outer diameter of the cover is equal to an outer diameter of the filling unit 1, and the cover can cover the reduced-diameter part of the filling unit 1 so that the cover can freely slide over the reduced-diameter part. First, the filling unit 1 is hammered into the ground in such a condition as closes the outlets 2 by the cover part 3. Afterwards, since the cover part 3 does not move even when the filling unit 1 is moved backward, a ring-shaped gap is provided between the reduced-diameter part of the filling unit 1 and the hole wall. As a result of filling the chemicals from the outlets into the gap, the chemicals spreading over the circumference of the reduced-diameter part penetrates uniformly from the hole wall.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10691578A JPS5532869A (en) | 1978-08-31 | 1978-08-31 | Chemicals filling method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10691578A JPS5532869A (en) | 1978-08-31 | 1978-08-31 | Chemicals filling method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5532869A true JPS5532869A (en) | 1980-03-07 |
JPS6147927B2 JPS6147927B2 (en) | 1986-10-22 |
Family
ID=14445714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10691578A Granted JPS5532869A (en) | 1978-08-31 | 1978-08-31 | Chemicals filling method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5532869A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60119863A (en) * | 1983-11-30 | 1985-06-27 | 清水建設株式会社 | Disassembling of reinforced concrete |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106305A (en) * | 1975-03-14 | 1976-09-21 | Tokyo Chika Koji Kk | Chunyukoho oyobi sonosochi |
-
1978
- 1978-08-31 JP JP10691578A patent/JPS5532869A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51106305A (en) * | 1975-03-14 | 1976-09-21 | Tokyo Chika Koji Kk | Chunyukoho oyobi sonosochi |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60119863A (en) * | 1983-11-30 | 1985-06-27 | 清水建設株式会社 | Disassembling of reinforced concrete |
JPH0445630B2 (en) * | 1983-11-30 | 1992-07-27 | Shimizu Construction Co Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS6147927B2 (en) | 1986-10-22 |
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