JPH0252602B2 - - Google Patents
Info
- Publication number
- JPH0252602B2 JPH0252602B2 JP59053829A JP5382984A JPH0252602B2 JP H0252602 B2 JPH0252602 B2 JP H0252602B2 JP 59053829 A JP59053829 A JP 59053829A JP 5382984 A JP5382984 A JP 5382984A JP H0252602 B2 JPH0252602 B2 JP H0252602B2
- Authority
- JP
- Japan
- Prior art keywords
- collar
- formwork
- frp
- resin
- 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 - Lifetime
Links
- 239000004567 concrete Substances 0.000 claims description 11
- 238000009415 formwork Methods 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 229920006337 unsaturated polyester resin Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Reinforced Plastic Materials (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053829A JPS60259408A (ja) | 1984-03-21 | 1984-03-21 | 推進用鉄筋コンクリ−ト管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59053829A JPS60259408A (ja) | 1984-03-21 | 1984-03-21 | 推進用鉄筋コンクリ−ト管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60259408A JPS60259408A (ja) | 1985-12-21 |
| JPH0252602B2 true JPH0252602B2 (enrdf_load_stackoverflow) | 1990-11-14 |
Family
ID=12953678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59053829A Granted JPS60259408A (ja) | 1984-03-21 | 1984-03-21 | 推進用鉄筋コンクリ−ト管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60259408A (enrdf_load_stackoverflow) |
-
1984
- 1984-03-21 JP JP59053829A patent/JPS60259408A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60259408A (ja) | 1985-12-21 |
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