JPH0629234Y2 - 管敷設工事における充填材の堰止エア−バツグ - Google Patents
管敷設工事における充填材の堰止エア−バツグInfo
- Publication number
- JPH0629234Y2 JPH0629234Y2 JP1987011269U JP1126987U JPH0629234Y2 JP H0629234 Y2 JPH0629234 Y2 JP H0629234Y2 JP 1987011269 U JP1987011269 U JP 1987011269U JP 1126987 U JP1126987 U JP 1126987U JP H0629234 Y2 JPH0629234 Y2 JP H0629234Y2
- Authority
- JP
- Japan
- Prior art keywords
- air chamber
- bag body
- filling material
- tunnel
- bag
- 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
- 239000000463 material Substances 0.000 title claims description 15
- 230000004888 barrier function Effects 0.000 title 1
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 7
- 239000000945 filler Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987011269U JPH0629234Y2 (ja) | 1987-01-28 | 1987-01-28 | 管敷設工事における充填材の堰止エア−バツグ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987011269U JPH0629234Y2 (ja) | 1987-01-28 | 1987-01-28 | 管敷設工事における充填材の堰止エア−バツグ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63121653U JPS63121653U (enrdf_load_stackoverflow) | 1988-08-08 |
| JPH0629234Y2 true JPH0629234Y2 (ja) | 1994-08-10 |
Family
ID=30798329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987011269U Expired - Lifetime JPH0629234Y2 (ja) | 1987-01-28 | 1987-01-28 | 管敷設工事における充填材の堰止エア−バツグ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629234Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS616543U (ja) * | 1984-06-19 | 1986-01-16 | 丸誠重工業株式会社 | Ｐｉｐ工法における充填材止水装置 |
-
1987
- 1987-01-28 JP JP1987011269U patent/JPH0629234Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63121653U (enrdf_load_stackoverflow) | 1988-08-08 |