JPS6330449B2 - - Google Patents
Info
- Publication number
- JPS6330449B2 JPS6330449B2 JP57113617A JP11361782A JPS6330449B2 JP S6330449 B2 JPS6330449 B2 JP S6330449B2 JP 57113617 A JP57113617 A JP 57113617A JP 11361782 A JP11361782 A JP 11361782A JP S6330449 B2 JPS6330449 B2 JP S6330449B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- injection
- air
- pipe
- ground
- 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
Links
- 238000002347 injection Methods 0.000 claims description 66
- 239000007924 injection Substances 0.000 claims description 66
- 239000007788 liquid Substances 0.000 claims description 34
- 239000011440 grout Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000013505 freshwater Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000011800 void material Substances 0.000 description 5
- 238000009412 basement excavation Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11361782A JPS594718A (ja) | 1982-06-30 | 1982-06-30 | 噴射注入装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11361782A JPS594718A (ja) | 1982-06-30 | 1982-06-30 | 噴射注入装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS594718A JPS594718A (ja) | 1984-01-11 |
| JPS6330449B2 true JPS6330449B2 (ko) | 1988-06-17 |
Family
ID=14616747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11361782A Granted JPS594718A (ja) | 1982-06-30 | 1982-06-30 | 噴射注入装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS594718A (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2158486B (en) * | 1984-05-09 | 1987-09-23 | Nit Co Ltd | A method and apparatus for forming an underground solidification structure |
| JPH0811889B2 (ja) * | 1990-10-25 | 1996-02-07 | 中西 渉 | 支保覆工層造成工法とその装置 |
| JP2691821B2 (ja) * | 1992-01-14 | 1997-12-17 | 株式会社エヌ、アイ、テイ | 地盤改良工法及びその装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5447318A (en) * | 1977-09-22 | 1979-04-13 | Nitto Techno Group Kk | Method of jet grout construction |
| JPS55108518A (en) * | 1979-02-15 | 1980-08-20 | Sanshin Kensetsu Kogyo Kk | Method for ground stabilization |
-
1982
- 1982-06-30 JP JP11361782A patent/JPS594718A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5447318A (en) * | 1977-09-22 | 1979-04-13 | Nitto Techno Group Kk | Method of jet grout construction |
| JPS55108518A (en) * | 1979-02-15 | 1980-08-20 | Sanshin Kensetsu Kogyo Kk | Method for ground stabilization |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS594718A (ja) | 1984-01-11 |
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