JPS5938417A - 粉体撹拌地盤改良工法 - Google Patents
粉体撹拌地盤改良工法Info
- Publication number
- JPS5938417A JPS5938417A JP14776582A JP14776582A JPS5938417A JP S5938417 A JPS5938417 A JP S5938417A JP 14776582 A JP14776582 A JP 14776582A JP 14776582 A JP14776582 A JP 14776582A JP S5938417 A JPS5938417 A JP S5938417A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- soil
- powder
- sand
- crushed
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 18
- 230000006872 improvement Effects 0.000 title claims description 15
- 239000002689 soil Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 8
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 abstract description 16
- 239000007924 injection Substances 0.000 abstract description 16
- 239000004576 sand Substances 0.000 abstract description 12
- 238000009412 basement excavation Methods 0.000 abstract description 7
- 239000004568 cement Substances 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000003068 static effect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- -1 e.g. Substances 0.000 abstract 1
- 239000003864 humus Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010073150 Multiple endocrine neoplasia Type 1 Diseases 0.000 description 1
- 101150054854 POU1F1 gene Proteins 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011812 mixed powder Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method 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 |
|---|---|---|---|
| JP14776582A JPS5938417A (ja) | 1982-08-27 | 1982-08-27 | 粉体撹拌地盤改良工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14776582A JPS5938417A (ja) | 1982-08-27 | 1982-08-27 | 粉体撹拌地盤改良工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5938417A true JPS5938417A (ja) | 1984-03-02 |
| JPH03448B2 JPH03448B2 (enExample) | 1991-01-08 |
Family
ID=15437663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14776582A Granted JPS5938417A (ja) | 1982-08-27 | 1982-08-27 | 粉体撹拌地盤改良工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938417A (enExample) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094712A (enExample) * | 1973-12-22 | 1975-07-28 | ||
| JPS57104714A (en) * | 1980-12-23 | 1982-06-29 | N I T:Kk | Improvement of ground |
-
1982
- 1982-08-27 JP JP14776582A patent/JPS5938417A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5094712A (enExample) * | 1973-12-22 | 1975-07-28 | ||
| JPS57104714A (en) * | 1980-12-23 | 1982-06-29 | N I T:Kk | Improvement of ground |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03448B2 (enExample) | 1991-01-08 |
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