JPS60203731A - 地盤改造装置におけるノズルの移動機構 - Google Patents
地盤改造装置におけるノズルの移動機構Info
- Publication number
- JPS60203731A JPS60203731A JP1902684A JP1902684A JPS60203731A JP S60203731 A JPS60203731 A JP S60203731A JP 1902684 A JP1902684 A JP 1902684A JP 1902684 A JP1902684 A JP 1902684A JP S60203731 A JPS60203731 A JP S60203731A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- excavation
- water
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000009412 basement excavation Methods 0.000 claims abstract description 47
- 238000005553 drilling Methods 0.000 claims description 15
- 230000004048 modification Effects 0.000 claims description 12
- 238000012986 modification Methods 0.000 claims description 12
- 238000007634 remodeling Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 239000002689 soil Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002715 modification method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 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 |
|---|---|---|---|
| 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 true JPS60203731A (ja) | 1985-10-15 |
| JPS641607B2 JPS641607B2 (enExample) | 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 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022034078A (ja) * | 2022-01-07 | 2022-03-02 | 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
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022034078A (ja) * | 2022-01-07 | 2022-03-02 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS641607B2 (enExample) | 1989-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4670101B2 (ja) | プレボーリング式プレキャストコンクリート杭埋設方法。 | |
| JPS60203731A (ja) | 地盤改造装置におけるノズルの移動機構 | |
| JPH0350873B2 (enExample) | ||
| JP3609765B2 (ja) | 管推進埋設用の先導体としての泥濃式掘進機 | |
| JP3905201B2 (ja) | 掘削装置 | |
| JP4048430B2 (ja) | 中掘り工法に使用される球根形成用オーガ掘削ヘッド | |
| JPS594029B2 (ja) | 地盤の圧密強化を同時に行う貫通配管工法および装置 | |
| JP2963066B2 (ja) | 井戸掘削方法 | |
| KR102293628B1 (ko) | 커터헤드부의 개구율을 조절하여 굴착토의 유입량의 조절이 가능한 기계식 굴착기 | |
| JP3739560B2 (ja) | 長距離推進工法 | |
| JPH0629510B2 (ja) | コンクリ−ト杭基礎工法及びこれに用いる装置 | |
| JP2007162215A (ja) | 中掘り工法による杭埋設方法 | |
| JPS6038516B2 (ja) | 軟弱地盤に竪坑を掘削する方法 | |
| JPS5833200Y2 (ja) | トンネル掘さく装置 | |
| JPS60203728A (ja) | 地盤改造装置 | |
| JP3241898B2 (ja) | テレスコピックパイプを用いた柱状固結体造成における固結体外径の調整方法及びその装置 | |
| JPS61155587A (ja) | 掘削ノズル装置 | |
| JPS627757Y2 (enExample) | ||
| JPH055392A (ja) | 地山改良工法及び地山改良装置 | |
| JPH086559B2 (ja) | 非開削工法における乾式拡孔ヘッド及び乾式拡孔方法 | |
| JP2006249670A (ja) | 掘進機 | |
| JPS5894599A (ja) | 水溶性高分子を使用した土圧系シ−ルド掘削工法 | |
| JPH11217991A (ja) | 横孔掘削装置 | |
| JP2865907B2 (ja) | 硬化剤の地山圧入工法及び硬化剤圧入装置 | |
| JPS6146636B2 (enExample) |