JPS6278312A - 軟弱地盤改良工法および同装置 - Google Patents
軟弱地盤改良工法および同装置Info
- Publication number
- JPS6278312A JPS6278312A JP21887185A JP21887185A JPS6278312A JP S6278312 A JPS6278312 A JP S6278312A JP 21887185 A JP21887185 A JP 21887185A JP 21887185 A JP21887185 A JP 21887185A JP S6278312 A JPS6278312 A JP S6278312A
- Authority
- JP
- Japan
- Prior art keywords
- injection port
- stirring
- stirring shaft
- injection
- improved
- 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
- 238000000034 method Methods 0.000 title claims description 43
- 238000003756 stirring Methods 0.000 claims abstract description 144
- 239000002689 soil Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims description 117
- 239000007924 injection Substances 0.000 claims description 117
- 239000000463 material Substances 0.000 claims description 63
- 230000035515 penetration Effects 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000011084 recovery Methods 0.000 abstract description 6
- 238000002156 mixing Methods 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000000605 extraction Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241001494479 Pecora Species 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000003466 welding Methods 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 |
|---|---|---|---|
| JP21887185A JPS6278312A (ja) | 1985-09-30 | 1985-09-30 | 軟弱地盤改良工法および同装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21887185A JPS6278312A (ja) | 1985-09-30 | 1985-09-30 | 軟弱地盤改良工法および同装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6278312A true JPS6278312A (ja) | 1987-04-10 |
| JPH0516500B2 JPH0516500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-04 |
Family
ID=16726607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21887185A Granted JPS6278312A (ja) | 1985-09-30 | 1985-09-30 | 軟弱地盤改良工法および同装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6278312A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05171635A (ja) * | 1991-12-04 | 1993-07-09 | Sumitomo Cement Co Ltd | 地盤改良機の混合攪拌装置 |
| JP2021059853A (ja) * | 2019-10-03 | 2021-04-15 | 株式会社テノックス | 合成コラムの築造方法および築造装置 |
-
1985
- 1985-09-30 JP JP21887185A patent/JPS6278312A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05171635A (ja) * | 1991-12-04 | 1993-07-09 | Sumitomo Cement Co Ltd | 地盤改良機の混合攪拌装置 |
| JP2021059853A (ja) * | 2019-10-03 | 2021-04-15 | 株式会社テノックス | 合成コラムの築造方法および築造装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516500B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| EXPY | Cancellation because of completion of term |