JPS5655482A - Rapid-curing grouting material - Google Patents
Rapid-curing grouting materialInfo
- Publication number
- JPS5655482A JPS5655482A JP13189579A JP13189579A JPS5655482A JP S5655482 A JPS5655482 A JP S5655482A JP 13189579 A JP13189579 A JP 13189579A JP 13189579 A JP13189579 A JP 13189579A JP S5655482 A JPS5655482 A JP S5655482A
- Authority
- JP
- Japan
- Prior art keywords
- rapid
- curing
- chloride
- siliceous
- gypsum
- 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)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
PURPOSE: To provide the titled grouting material which excels in rapid-curing properties and does not cause an abnormal, agglomeration phenomenon, by a method wherein a fine powder of a rapid-curing material consisting of calcium aluminate, gypsum, a chloride and calcium silicate is mixed with a fine powder of a siliceous material.
CONSTITUTION: There is prepared a rapid-curing material (having such a particle size as to give 10μ sieve residue of not more than 10%) consisting of (a) 10W 50% of calcium aluminate obtd. by crushing limestone, bauxite or fluorite, (b) 0.2W45% of gypsum and/or a chloride such as sodium chloride or potassium chloride and (c) the balance of calcium silicate. Then the rapid-curing material is mixed with a siliceous material (e.g. siliceous sand, slag or "Shirasu") having such a particle size as to give 10μ sieve residue of not more than 10%, to obtain the desired rapid-curing injection material.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13189579A JPS5655482A (en) | 1979-10-15 | 1979-10-15 | Rapid-curing grouting material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13189579A JPS5655482A (en) | 1979-10-15 | 1979-10-15 | Rapid-curing grouting material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5655482A true JPS5655482A (en) | 1981-05-16 |
JPS6312911B2 JPS6312911B2 (en) | 1988-03-23 |
Family
ID=15068658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13189579A Granted JPS5655482A (en) | 1979-10-15 | 1979-10-15 | Rapid-curing grouting material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5655482A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018570A (en) * | 1983-07-11 | 1985-01-30 | Chichibu Cement Co Ltd | Solidifying material for improving soft ground |
JP2006256919A (en) * | 2005-03-18 | 2006-09-28 | Denki Kagaku Kogyo Kk | Cement composition and its use |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07162237A (en) * | 1993-12-07 | 1995-06-23 | Nec Corp | Oscillation circuit |
-
1979
- 1979-10-15 JP JP13189579A patent/JPS5655482A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6018570A (en) * | 1983-07-11 | 1985-01-30 | Chichibu Cement Co Ltd | Solidifying material for improving soft ground |
JPH0324514B2 (en) * | 1983-07-11 | 1991-04-03 | Chichibu Cement Kk | |
JP2006256919A (en) * | 2005-03-18 | 2006-09-28 | Denki Kagaku Kogyo Kk | Cement composition and its use |
Also Published As
Publication number | Publication date |
---|---|
JPS6312911B2 (en) | 1988-03-23 |
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