JPH0240106Y2 - - Google Patents
Info
- Publication number
- JPH0240106Y2 JPH0240106Y2 JP1983041287U JP4128783U JPH0240106Y2 JP H0240106 Y2 JPH0240106 Y2 JP H0240106Y2 JP 1983041287 U JP1983041287 U JP 1983041287U JP 4128783 U JP4128783 U JP 4128783U JP H0240106 Y2 JPH0240106 Y2 JP H0240106Y2
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- corrosion
- pipe pile
- polyethylene resin
- piles
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 87
- 239000010959 steel Substances 0.000 claims description 87
- 239000000463 material Substances 0.000 claims description 60
- 238000000576 coating method Methods 0.000 claims description 40
- 239000011248 coating agent Substances 0.000 claims description 39
- 229920013716 polyethylene resin Polymers 0.000 claims description 38
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 229920003020 cross-linked polyethylene Polymers 0.000 claims description 8
- 239000004703 cross-linked polyethylene Substances 0.000 claims description 8
- 239000002356 single layer Substances 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 description 55
- 230000007797 corrosion Effects 0.000 description 38
- 239000010410 layer Substances 0.000 description 17
- 239000004567 concrete Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000006866 deterioration Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000004210 cathodic protection Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 3
- 238000005536 corrosion prevention Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000002440 industrial waste Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002530 phenolic antioxidant Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- IFKWVQNWZSUEIA-UHFFFAOYSA-N but-1-ene;hex-1-ene Chemical compound CCC=C.CCCCC=C IFKWVQNWZSUEIA-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128783U JPS59167846U (ja) | 1983-03-24 | 1983-03-24 | 水中用プレ重防食鋼管杭 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4128783U JPS59167846U (ja) | 1983-03-24 | 1983-03-24 | 水中用プレ重防食鋼管杭 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59167846U JPS59167846U (ja) | 1984-11-10 |
| JPH0240106Y2 true JPH0240106Y2 (ko) | 1990-10-26 |
Family
ID=30171877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4128783U Granted JPS59167846U (ja) | 1983-03-24 | 1983-03-24 | 水中用プレ重防食鋼管杭 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59167846U (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342403A (en) * | 1976-09-29 | 1978-04-17 | Mitsui Mining Co Ltd | Antiicorrosive and wearrresting foundation pile and method of manufacturing the same |
| JPS57123329A (en) * | 1981-01-20 | 1982-07-31 | Sekisui Chem Co Ltd | Construction of pile |
-
1983
- 1983-03-24 JP JP4128783U patent/JPS59167846U/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5342403A (en) * | 1976-09-29 | 1978-04-17 | Mitsui Mining Co Ltd | Antiicorrosive and wearrresting foundation pile and method of manufacturing the same |
| JPS57123329A (en) * | 1981-01-20 | 1982-07-31 | Sekisui Chem Co Ltd | Construction of pile |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59167846U (ja) | 1984-11-10 |
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