JPS6143519B2 - - Google Patents
Info
- Publication number
- JPS6143519B2 JPS6143519B2 JP9302181A JP9302181A JPS6143519B2 JP S6143519 B2 JPS6143519 B2 JP S6143519B2 JP 9302181 A JP9302181 A JP 9302181A JP 9302181 A JP9302181 A JP 9302181A JP S6143519 B2 JPS6143519 B2 JP S6143519B2
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- water
- gutter
- bacteria
- attached
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 47
- 238000004078 waterproofing Methods 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 description 13
- 230000007547 defect Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000295146 Gallionellaceae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9302181A JPS57209400A (en) | 1981-06-18 | 1981-06-18 | Waterproof device for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9302181A JPS57209400A (en) | 1981-06-18 | 1981-06-18 | Waterproof device for tunnel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57209400A JPS57209400A (en) | 1982-12-22 |
| JPS6143519B2 true JPS6143519B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1986-09-27 |
Family
ID=14070825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9302181A Granted JPS57209400A (en) | 1981-06-18 | 1981-06-18 | Waterproof device for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57209400A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243160A (ja) * | 2008-03-31 | 2009-10-22 | Railway Technical Res Inst | 鉄バクテリア・バイオフィルムの発生抑止方法 |
-
1981
- 1981-06-18 JP JP9302181A patent/JPS57209400A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243160A (ja) * | 2008-03-31 | 2009-10-22 | Railway Technical Res Inst | 鉄バクテリア・バイオフィルムの発生抑止方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57209400A (en) | 1982-12-22 |
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