JPH0137524B2 - - Google Patents
Info
- Publication number
- JPH0137524B2 JPH0137524B2 JP19607281A JP19607281A JPH0137524B2 JP H0137524 B2 JPH0137524 B2 JP H0137524B2 JP 19607281 A JP19607281 A JP 19607281A JP 19607281 A JP19607281 A JP 19607281A JP H0137524 B2 JPH0137524 B2 JP H0137524B2
- Authority
- JP
- Japan
- Prior art keywords
- bottom mud
- surrounding wall
- restricted space
- stirring
- sedimentary
- 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 49
- 238000003756 stirring Methods 0.000 claims description 41
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 29
- 230000008023 solidification Effects 0.000 claims description 21
- 238000007711 solidification Methods 0.000 claims description 21
- 239000010802 sludge Substances 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 15
- 238000009792 diffusion process Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 239000003814 drug Substances 0.000 claims description 2
- 229940079593 drug Drugs 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 15
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- BDUPRNVPXOHWIL-UHFFFAOYSA-N dimethyl sulfite Chemical compound COS(=O)OC BDUPRNVPXOHWIL-UHFFFAOYSA-N 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 238000003911 water pollution Methods 0.000 description 3
- 238000013019 agitation Methods 0.000 description 2
- 239000000701 coagulant Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000005086 pumping 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
- E02D3/126—Consolidating by placing solidifying or pore-filling substances in the soil and mixing by rotating blades
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 |
|---|---|---|---|
| JP19607281A JPS5898516A (ja) | 1981-12-04 | 1981-12-04 | 底泥の原位置固化処理方法並びに装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19607281A JPS5898516A (ja) | 1981-12-04 | 1981-12-04 | 底泥の原位置固化処理方法並びに装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5898516A JPS5898516A (ja) | 1983-06-11 |
| JPH0137524B2 true JPH0137524B2 (en]) | 1989-08-08 |
Family
ID=16351728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19607281A Granted JPS5898516A (ja) | 1981-12-04 | 1981-12-04 | 底泥の原位置固化処理方法並びに装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5898516A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63122816A (ja) * | 1986-11-11 | 1988-05-26 | Shiro Yamaguchi | ヘドロの処理方法 |
| JP2575992B2 (ja) * | 1992-04-20 | 1997-01-29 | 常盤建設株式会社 | 硬化材注入域確認工法 |
| JP3957284B2 (ja) * | 2002-07-10 | 2007-08-15 | 鹿島建設株式会社 | 地盤改良工法 |
| CN113845341B (zh) * | 2021-07-21 | 2023-01-10 | 东南大学 | 一种用于河塘底泥的复合固化剂及固化方法 |
-
1981
- 1981-12-04 JP JP19607281A patent/JPS5898516A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5898516A (ja) | 1983-06-11 |
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