JPH01119431U - - Google Patents
Info
- Publication number
- JPH01119431U JPH01119431U JP1232588U JP1232588U JPH01119431U JP H01119431 U JPH01119431 U JP H01119431U JP 1232588 U JP1232588 U JP 1232588U JP 1232588 U JP1232588 U JP 1232588U JP H01119431 U JPH01119431 U JP H01119431U
- Authority
- JP
- Japan
- Prior art keywords
- bubble generator
- sand pile
- sand
- steel pipe
- pile steel
- 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.)
- Pending
Links
- 239000004576 sand Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1232588U JPH01119431U (de) | 1988-02-01 | 1988-02-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1232588U JPH01119431U (de) | 1988-02-01 | 1988-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119431U true JPH01119431U (de) | 1989-08-14 |
Family
ID=31221669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1232588U Pending JPH01119431U (de) | 1988-02-01 | 1988-02-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119431U (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006232050A (ja) * | 2005-02-24 | 2006-09-07 | Mitsui Eng & Shipbuild Co Ltd | 船舶の放出水雑音を遮蔽する方法及び船舶の放出水雑音の遮蔽装置 |
| JP2021042519A (ja) * | 2019-09-06 | 2021-03-18 | 五洋建設株式会社 | 水中騒音による水中生物影響の緩和方法 |
| JP2021120529A (ja) * | 2020-01-31 | 2021-08-19 | 五洋建設株式会社 | 水中騒音の抑制構造および抑制方法 |
-
1988
- 1988-02-01 JP JP1232588U patent/JPH01119431U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006232050A (ja) * | 2005-02-24 | 2006-09-07 | Mitsui Eng & Shipbuild Co Ltd | 船舶の放出水雑音を遮蔽する方法及び船舶の放出水雑音の遮蔽装置 |
| JP4523450B2 (ja) * | 2005-02-24 | 2010-08-11 | 三井造船株式会社 | 船舶の放出水雑音を遮蔽する方法 |
| JP2021042519A (ja) * | 2019-09-06 | 2021-03-18 | 五洋建設株式会社 | 水中騒音による水中生物影響の緩和方法 |
| JP2021120529A (ja) * | 2020-01-31 | 2021-08-19 | 五洋建設株式会社 | 水中騒音の抑制構造および抑制方法 |