JPH0565649B2 - - Google Patents
Info
- Publication number
- JPH0565649B2 JPH0565649B2 JP24065687A JP24065687A JPH0565649B2 JP H0565649 B2 JPH0565649 B2 JP H0565649B2 JP 24065687 A JP24065687 A JP 24065687A JP 24065687 A JP24065687 A JP 24065687A JP H0565649 B2 JPH0565649 B2 JP H0565649B2
- Authority
- JP
- Japan
- Prior art keywords
- injection
- pipe
- ground
- injected
- discharge port
- 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.)
- Expired - Fee Related
Links
- 238000002347 injection Methods 0.000 claims description 120
- 239000007924 injection Substances 0.000 claims description 120
- 239000007788 liquid Substances 0.000 description 31
- 239000000463 material Substances 0.000 description 25
- 239000011440 grout Substances 0.000 description 13
- 235000019353 potassium silicate Nutrition 0.000 description 12
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000376 reactant Substances 0.000 description 10
- 238000007711 solidification Methods 0.000 description 9
- 230000008023 solidification Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000007596 consolidation process Methods 0.000 description 6
- 238000001879 gelation Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 230000035699 permeability Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 210000003462 vein Anatomy 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24065687A JPS6483719A (en) | 1987-09-28 | 1987-09-28 | Grout injection tube for ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24065687A JPS6483719A (en) | 1987-09-28 | 1987-09-28 | Grout injection tube for ground |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6483719A JPS6483719A (en) | 1989-03-29 |
| JPH0565649B2 true JPH0565649B2 (enrdf_load_stackoverflow) | 1993-09-20 |
Family
ID=17062737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24065687A Granted JPS6483719A (en) | 1987-09-28 | 1987-09-28 | Grout injection tube for ground |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6483719A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0649835A (ja) * | 1992-06-13 | 1994-02-22 | Kyokado Eng Co Ltd | 地盤注入用注入管 |
| JP3151637B2 (ja) * | 1992-06-15 | 2001-04-03 | 強化土エンジニヤリング株式会社 | 地盤の複合注入システム |
| JP2586984B2 (ja) * | 1993-04-14 | 1997-03-05 | 強化土エンジニヤリング株式会社 | 地盤注入工法および注入管 |
-
1987
- 1987-09-28 JP JP24065687A patent/JPS6483719A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6483719A (en) | 1989-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |