JPH04147Y2 - - Google Patents
Info
- Publication number
- JPH04147Y2 JPH04147Y2 JP12556987U JP12556987U JPH04147Y2 JP H04147 Y2 JPH04147 Y2 JP H04147Y2 JP 12556987 U JP12556987 U JP 12556987U JP 12556987 U JP12556987 U JP 12556987U JP H04147 Y2 JPH04147 Y2 JP H04147Y2
- Authority
- JP
- Japan
- Prior art keywords
- frp
- board
- fiber
- reinforced plastic
- concrete
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 10
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 10
- 238000009415 formwork Methods 0.000 description 12
- 239000010865 sewage Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12556987U JPH04147Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12556987U JPH04147Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-17 | 1987-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6431181U JPS6431181U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-27 |
JPH04147Y2 true JPH04147Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-06 |
Family
ID=31376295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12556987U Expired JPH04147Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-08-17 | 1987-08-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH04147Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4301420B2 (ja) * | 1999-09-08 | 2009-07-22 | 芦森工業株式会社 | 管路の補修方法 |
JP4360505B2 (ja) * | 1999-09-17 | 2009-11-11 | 芦森工業株式会社 | 管路の補修方法 |
JP4541946B2 (ja) * | 2005-03-28 | 2010-09-08 | タキロン株式会社 | 既設管路の補修構造 |
-
1987
- 1987-08-17 JP JP12556987U patent/JPH04147Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6431181U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-02-27 |