JPS648128B2 - - Google Patents
Info
- Publication number
- JPS648128B2 JPS648128B2 JP9647983A JP9647983A JPS648128B2 JP S648128 B2 JPS648128 B2 JP S648128B2 JP 9647983 A JP9647983 A JP 9647983A JP 9647983 A JP9647983 A JP 9647983A JP S648128 B2 JPS648128 B2 JP S648128B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- exciter
- inner cylinder
- outer cylinder
- elevator frame
- 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
- 239000004576 sand Substances 0.000 claims description 29
- 238000010276 construction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 239000006096 absorbing agent Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 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
- E02D3/106—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by forming sand drains containing only loose aggregates
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 |
|---|---|---|---|
| JP9647983A JPS59220517A (ja) | 1983-05-30 | 1983-05-30 | 砂杭造成装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9647983A JPS59220517A (ja) | 1983-05-30 | 1983-05-30 | 砂杭造成装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59220517A JPS59220517A (ja) | 1984-12-12 |
| JPS648128B2 true JPS648128B2 (enrdf_load_stackoverflow) | 1989-02-13 |
Family
ID=14166184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9647983A Granted JPS59220517A (ja) | 1983-05-30 | 1983-05-30 | 砂杭造成装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59220517A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820332B2 (ja) * | 1979-01-19 | 1983-04-22 | マップエンジニアリング株式会社 | 砂杭の造成装置 |
| JPS57174521A (en) * | 1981-04-20 | 1982-10-27 | Nakatomi Kurimoto | Sand pile former |
-
1983
- 1983-05-30 JP JP9647983A patent/JPS59220517A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59220517A (ja) | 1984-12-12 |
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