JPS641607B2 - - Google Patents
Info
- Publication number
- JPS641607B2 JPS641607B2 JP1902684A JP1902684A JPS641607B2 JP S641607 B2 JPS641607 B2 JP S641607B2 JP 1902684 A JP1902684 A JP 1902684A JP 1902684 A JP1902684 A JP 1902684A JP S641607 B2 JPS641607 B2 JP S641607B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- excavation
- ground
- ultra
- supply circuit
- 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
- 238000009412 basement excavation Methods 0.000 claims description 58
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000005553 drilling Methods 0.000 claims description 14
- 230000004048 modification Effects 0.000 claims description 10
- 238000012986 modification Methods 0.000 claims description 10
- 238000007634 remodeling Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 description 9
- 230000006872 improvement Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 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 |
|---|---|---|---|
| JP1902684A JPS60203731A (ja) | 1984-02-04 | 1984-02-04 | 地盤改造装置におけるノズルの移動機構 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1902684A JPS60203731A (ja) | 1984-02-04 | 1984-02-04 | 地盤改造装置におけるノズルの移動機構 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60203731A JPS60203731A (ja) | 1985-10-15 |
| JPS641607B2 true JPS641607B2 (Direct) | 1989-01-12 |
Family
ID=11987950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1902684A Granted JPS60203731A (ja) | 1984-02-04 | 1984-02-04 | 地盤改造装置におけるノズルの移動機構 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60203731A (Direct) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7062145B2 (ja) * | 2022-01-07 | 2022-05-02 | ケミカルグラウト株式会社 | 地盤改良装置、および地盤改良方法 |
-
1984
- 1984-02-04 JP JP1902684A patent/JPS60203731A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60203731A (ja) | 1985-10-15 |
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