JPS57111376A - Reagent injecting technique - Google Patents
Reagent injecting techniqueInfo
- Publication number
- JPS57111376A JPS57111376A JP55187676A JP18767680A JPS57111376A JP S57111376 A JPS57111376 A JP S57111376A JP 55187676 A JP55187676 A JP 55187676A JP 18767680 A JP18767680 A JP 18767680A JP S57111376 A JPS57111376 A JP S57111376A
- Authority
- JP
- Japan
- Prior art keywords
- cement
- magnesium carbonate
- water glass
- technique
- liquid
- 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
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
PURPOSE: To improve gelling time and to provide the most suitable technique for composite injecting technique, by injecting a solidifiable reagent contg. water glass, cement, magnesium carbonate and an alkaline earth metal hydroxide or sulfate into soft ground.
CONSTITUTION: A solidifiable reagent contg. an aq. soln. of water glass (A), cement or cement and slag (B), magnesium carbonate (C) and an alkaline earth metal hydroxide or sulfate (D) as active components, is injected into soft ground to solidify and stabilize the ground. In the practice of the above technique, extremely excellent flash-setting grout can be obtd. by adding magnesium carbonate to cement or a system consisting of cement and slag, adding slaked lime or gypsum to the mixture to form a suspension as liquid B, and then combining liquid B with liquid A which is an aq. soln. of water glass.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55187676A JPS57111376A (en) | 1980-12-29 | 1980-12-29 | Reagent injecting technique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55187676A JPS57111376A (en) | 1980-12-29 | 1980-12-29 | Reagent injecting technique |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57111376A true JPS57111376A (en) | 1982-07-10 |
Family
ID=16210192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55187676A Pending JPS57111376A (en) | 1980-12-29 | 1980-12-29 | Reagent injecting technique |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57111376A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63182394A (en) * | 1987-01-24 | 1988-07-27 | Kyokado Eng Co Ltd | Grount for ground |
JP2013159697A (en) * | 2012-02-03 | 2013-08-19 | Fuji Kagaku Kk | Chemical for injection into ground and ground improvement method using the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162810A (en) * | 1978-06-13 | 1979-12-24 | Sanyo Chemical Ind Ltd | Soil nature stabilizing method by liquid chemicals |
-
1980
- 1980-12-29 JP JP55187676A patent/JPS57111376A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162810A (en) * | 1978-06-13 | 1979-12-24 | Sanyo Chemical Ind Ltd | Soil nature stabilizing method by liquid chemicals |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63182394A (en) * | 1987-01-24 | 1988-07-27 | Kyokado Eng Co Ltd | Grount for ground |
JP2013159697A (en) * | 2012-02-03 | 2013-08-19 | Fuji Kagaku Kk | Chemical for injection into ground and ground improvement method using the same |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3873533D1 (en) | CASTING COMPOSITION CONTAINING SLAG. | |
JPS55102677A (en) | Improvement in strength of hydrous soft ground | |
JO1536B1 (en) | Cement composition curable at low temperatures | |
JPS57164186A (en) | Grouting | |
JPS57111376A (en) | Reagent injecting technique | |
JPS5536584A (en) | Construction process for continuous underground wall | |
JPS55125184A (en) | Injection of portland cement grout into ground | |
JPS57131279A (en) | Grouting | |
JPS5578083A (en) | Stabilization of soil | |
JPS5295577A (en) | Solidifying treatment of al elecrolysis waste material | |
JPS56133384A (en) | Chemical solution injecting construction | |
JPS5496250A (en) | Solidification of waste, solidifier agent, and additives | |
JPS5719414A (en) | Fast increasing process for strength of water-containing poor soil | |
JPS55108519A (en) | Combined grouting method | |
JPS6452912A (en) | Ground grouting work | |
JPS57123322A (en) | Construction of underground continuous wall using slag-containing mud water | |
JPS56129290A (en) | Modification of ground | |
JPS55142084A (en) | Grouting material | |
JPS57121087A (en) | Method of grouting chemicals | |
JPS5674179A (en) | Back-filling process | |
JPS55147588A (en) | Injection grouting method | |
JPS5730599A (en) | Method of raising initial strength of water-contng. soft earth or sludge | |
JPS5616725A (en) | Solidification of bentonite slurry | |
JPS55147589A (en) | Injection grouting method | |
JPS57139174A (en) | Ground stabilizer |