JPS55148819A - Hardening treatment of soft and weak ground utilizing heavy vehicle - Google Patents
Hardening treatment of soft and weak ground utilizing heavy vehicleInfo
- Publication number
- JPS55148819A JPS55148819A JP5509179A JP5509179A JPS55148819A JP S55148819 A JPS55148819 A JP S55148819A JP 5509179 A JP5509179 A JP 5509179A JP 5509179 A JP5509179 A JP 5509179A JP S55148819 A JPS55148819 A JP S55148819A
- Authority
- JP
- Japan
- Prior art keywords
- soft
- weak ground
- hardening treatment
- hardening
- stirring
- 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
Abstract
PURPOSE: To enable to effect a work of continuous hardening treatment for a soft and weak ground in a narrow place with a small number of man-power by a method wherein a device for hardening treatment for the soft and weak ground is attached at a tip end of an arm rod for a self-propelled vehicle such as a crane car or the like and chemical liquid is mixed and stirred.
CONSTITUTION: A heavy vehicle 1 such as a back-hoe, a crane or the like is transported to a site. A hardening agent is sent into a hole 6 of a shaft 7 by a pressure through a hose 10 for sending the agent by the pressure and is injected into a soft and weak ground continuously from nozzles 9 of stirring wings. At the same time, arm rods 2, 3 are lowered by a prime moving machine while the shaft 7 is being rotated. The stirring wings 8 mix, lower and invade the hardening agent into sludge during stirring it. When a processing depth is arrived at a predetermined depth, the arm rods 2, 3 are elevated and the shaft 7 is withdrawn. In a similar manner, the vehicle is transported to a next site and effects a work of hardening treatment for the sludge by stirring and mixing the hardening agent with the sludge.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5509179A JPS55148819A (en) | 1979-05-04 | 1979-05-04 | Hardening treatment of soft and weak ground utilizing heavy vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5509179A JPS55148819A (en) | 1979-05-04 | 1979-05-04 | Hardening treatment of soft and weak ground utilizing heavy vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55148819A true JPS55148819A (en) | 1980-11-19 |
Family
ID=12989052
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5509179A Pending JPS55148819A (en) | 1979-05-04 | 1979-05-04 | Hardening treatment of soft and weak ground utilizing heavy vehicle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55148819A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100362124B1 (en) * | 2000-10-16 | 2002-11-23 | 인효석 | Apparatus mixing cohesive material and water |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5192515A (en) * | 1975-02-10 | 1976-08-13 |
-
1979
- 1979-05-04 JP JP5509179A patent/JPS55148819A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5192515A (en) * | 1975-02-10 | 1976-08-13 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100362124B1 (en) * | 2000-10-16 | 2002-11-23 | 인효석 | Apparatus mixing cohesive material and water |
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