JPH0454762B2 - - Google Patents
Info
- Publication number
- JPH0454762B2 JPH0454762B2 JP4765485A JP4765485A JPH0454762B2 JP H0454762 B2 JPH0454762 B2 JP H0454762B2 JP 4765485 A JP4765485 A JP 4765485A JP 4765485 A JP4765485 A JP 4765485A JP H0454762 B2 JPH0454762 B2 JP H0454762B2
- Authority
- JP
- Japan
- Prior art keywords
- ground
- hole
- sandy ground
- bentonite
- suspension
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 229910000278 bentonite Inorganic materials 0.000 claims description 17
- 239000000440 bentonite Substances 0.000 claims description 17
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 17
- 239000000725 suspension Substances 0.000 claims description 14
- 239000004927 clay Substances 0.000 claims description 13
- 239000004576 sand Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003756 stirring 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 |
|---|---|---|---|
| JP4765485A JPS61207714A (ja) | 1985-03-11 | 1985-03-11 | 砂地盤の改良工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4765485A JPS61207714A (ja) | 1985-03-11 | 1985-03-11 | 砂地盤の改良工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61207714A JPS61207714A (ja) | 1986-09-16 |
| JPH0454762B2 true JPH0454762B2 (OSRAM) | 1992-09-01 |
Family
ID=12781237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4765485A Granted JPS61207714A (ja) | 1985-03-11 | 1985-03-11 | 砂地盤の改良工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61207714A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0739952Y2 (ja) * | 1989-02-21 | 1995-09-13 | 清水建設株式会社 | 地盤の改良装置 |
-
1985
- 1985-03-11 JP JP4765485A patent/JPS61207714A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61207714A (ja) | 1986-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4449849A (en) | Method of removing water from earthen pits | |
| GB2255556A (en) | Procedure for delivering a substance into an aquifer | |
| US5645377A (en) | Apparatus for insitu remediation of waste through multi-point injection | |
| JP2014012980A (ja) | 液状化防止方法及びシステム | |
| JPH0454762B2 (OSRAM) | ||
| CN110216142A (zh) | 一种真空负压药剂注入和污染土原位强制淋洗方法与装置 | |
| US5658093A (en) | Process for remedying an environment using microorganism and a process for treating soil | |
| JPH0343515A (ja) | 地盤改良工法 | |
| JP3126603B2 (ja) | 地盤改良方法 | |
| JPH04182512A (ja) | 地下構造体及びその構築方法 | |
| JPH07300851A (ja) | 地中埋設管の液状化対策工法 | |
| JP3158940B2 (ja) | 泥水工法における逸泥防止方法 | |
| RU2073774C1 (ru) | Способ закрепления грунта | |
| JPH02492B2 (OSRAM) | ||
| JPH0739952Y2 (ja) | 地盤の改良装置 | |
| GB1245313A (en) | Method and device for forming a hole in the soil | |
| JPH02296923A (ja) | 砂地盤の改良工法 | |
| JPH1088613A (ja) | 農業用溜池の沈泥を水田に流水客土する方法及びその装置 | |
| JP3153446B2 (ja) | 地下躯体の構築方法 | |
| JPH02221511A (ja) | 地中注入用微細粘土懸濁液製造装置 | |
| JPH02198698A (ja) | 帯状ドレーン材による水質改善装置及び水質改善方法 | |
| JPH02221589A (ja) | トンネル掘削における地盤の安定化方法およびそれに用いる注入管 | |
| JPS61207713A (ja) | 砂質土砂層の固結方法 | |
| JPS6160919A (ja) | 液状化防止のための地盤改良工法 | |
| JPH0336310A (ja) | ダムの改良方法 |