JPS61193132U - - Google Patents
Info
- Publication number
- JPS61193132U JPS61193132U JP7599185U JP7599185U JPS61193132U JP S61193132 U JPS61193132 U JP S61193132U JP 7599185 U JP7599185 U JP 7599185U JP 7599185 U JP7599185 U JP 7599185U JP S61193132 U JPS61193132 U JP S61193132U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- pile construction
- sand pile
- rapid exhaust
- hollow pipe
- 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
- 238000010276 construction Methods 0.000 claims 2
- 239000004576 sand Substances 0.000 claims 2
- 230000030279 gene silencing Effects 0.000 claims 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Description
第１図は本考案の一実施例の正面図、第２図は
同じく一部断面の側面図、第３図は本考案の別の
実施例の第２図と同様の側面図、第４図は第３図
の一部拡大断面図である。 １……中空管、２……ホツパー、６……急速排
気管、８……管路、……。
同じく一部断面の側面図、第３図は本考案の別の
実施例の第２図と同様の側面図、第４図は第３図
の一部拡大断面図である。 １……中空管、２……ホツパー、６……急速排
気管、８……管路、……。
Claims (1)
- 砂杭造成用中空管の急速排気管を上向きとし、
これに連なる管路を上方のホツパー内に開口した
ことを特徴とする砂杭造成用中空管の急速排気消
音装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7599185U JPH0442354Y2 (ja) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7599185U JPH0442354Y2 (ja) | 1985-05-22 | 1985-05-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61193132U true JPS61193132U (ja) | 1986-12-01 |
| JPH0442354Y2 JPH0442354Y2 (ja) | 1992-10-06 |
Family
ID=30617716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7599185U Expired JPH0442354Y2 (ja) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442354Y2 (ja) |
-
1985
- 1985-05-22 JP JP7599185U patent/JPH0442354Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442354Y2 (ja) | 1992-10-06 |