JPH0445609B2 - - Google Patents
Info
- Publication number
- JPH0445609B2 JPH0445609B2 JP56112346A JP11234681A JPH0445609B2 JP H0445609 B2 JPH0445609 B2 JP H0445609B2 JP 56112346 A JP56112346 A JP 56112346A JP 11234681 A JP11234681 A JP 11234681A JP H0445609 B2 JPH0445609 B2 JP H0445609B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- sludge
- dehydrating agent
- present
- water
- 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 - Lifetime
Links
- 239000010802 sludge Substances 0.000 claims description 24
- 239000012024 dehydrating agents Substances 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910010272 inorganic material Inorganic materials 0.000 claims description 3
- 239000011147 inorganic material Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 40
- 239000000463 material Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000002344 surface layer Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 235000019645 odor Nutrition 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000010882 bottom ash Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010457 zeolite 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
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234681A JPS5813817A (ja) | 1981-07-20 | 1981-07-20 | 軟弱地盤の脱水工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11234681A JPS5813817A (ja) | 1981-07-20 | 1981-07-20 | 軟弱地盤の脱水工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5813817A JPS5813817A (ja) | 1983-01-26 |
| JPH0445609B2 true JPH0445609B2 (ru) | 1992-07-27 |
Family
ID=14584382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11234681A Granted JPS5813817A (ja) | 1981-07-20 | 1981-07-20 | 軟弱地盤の脱水工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5813817A (ru) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63175716U (ru) * | 1986-11-10 | 1988-11-15 | ||
| US6602464B1 (en) * | 2000-04-14 | 2003-08-05 | Gary L. Rapp | Method and apparatus for treating digestible and odiferous waste |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150251A (ru) * | 1974-05-25 | 1975-12-02 |
-
1981
- 1981-07-20 JP JP11234681A patent/JPS5813817A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150251A (ru) * | 1974-05-25 | 1975-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5813817A (ja) | 1983-01-26 |
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