JPH0420362B2 - - Google Patents
Info
- Publication number
- JPH0420362B2 JPH0420362B2 JP6803587A JP6803587A JPH0420362B2 JP H0420362 B2 JPH0420362 B2 JP H0420362B2 JP 6803587 A JP6803587 A JP 6803587A JP 6803587 A JP6803587 A JP 6803587A JP H0420362 B2 JPH0420362 B2 JP H0420362B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- concrete
- corrosion
- resin
- bonding
- 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
- 239000010410 layer Substances 0.000 claims description 144
- 238000005260 corrosion Methods 0.000 claims description 44
- 229920005989 resin Polymers 0.000 claims description 31
- 239000011347 resin Substances 0.000 claims description 31
- 239000002131 composite material Substances 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 20
- 238000009415 formwork Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 16
- 229920002430 Fibre-reinforced plastic Polymers 0.000 claims description 12
- 230000007797 corrosion Effects 0.000 claims description 12
- 239000011151 fibre-reinforced plastic Substances 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 11
- 239000000835 fiber Substances 0.000 claims description 7
- 229920001225 polyester resin Polymers 0.000 claims description 7
- 239000004645 polyester resin Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 claims description 4
- 239000011241 protective layer Substances 0.000 claims 1
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 description 6
- 230000032798 delamination Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 229920001567 vinyl ester resin Polymers 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6803587A JPS63235786A (ja) | 1987-03-24 | 1987-03-24 | コンクリート系複合管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6803587A JPS63235786A (ja) | 1987-03-24 | 1987-03-24 | コンクリート系複合管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63235786A JPS63235786A (ja) | 1988-09-30 |
| JPH0420362B2 true JPH0420362B2 (en]) | 1992-04-02 |
Family
ID=13362139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6803587A Granted JPS63235786A (ja) | 1987-03-24 | 1987-03-24 | コンクリート系複合管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63235786A (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0599374A (ja) * | 1991-04-11 | 1993-04-20 | Kyushu Fume Kk | 鉄筋コンクリート管の補強方法 |
| JP2001088114A (ja) * | 1999-09-27 | 2001-04-03 | Taiheiyo Cement Corp | 耐酸性コンクリート製品 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5754775B2 (en]) * | 1974-09-24 | 1982-11-19 |
-
1987
- 1987-03-24 JP JP6803587A patent/JPS63235786A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63235786A (ja) | 1988-09-30 |
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