JPH0135025Y2 - - Google Patents
Info
- Publication number
- JPH0135025Y2 JPH0135025Y2 JP11768584U JP11768584U JPH0135025Y2 JP H0135025 Y2 JPH0135025 Y2 JP H0135025Y2 JP 11768584 U JP11768584 U JP 11768584U JP 11768584 U JP11768584 U JP 11768584U JP H0135025 Y2 JPH0135025 Y2 JP H0135025Y2
- Authority
- JP
- Japan
- Prior art keywords
- reinforced concrete
- pipe
- groove
- concrete pipe
- tube
- 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
- 239000011150 reinforced concrete Substances 0.000 claims description 34
- 230000003014 reinforcing effect Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 229920003051 synthetic elastomer Polymers 0.000 claims description 4
- 239000005061 synthetic rubber Substances 0.000 claims description 4
- 238000005336 cracking Methods 0.000 description 7
- 239000004567 concrete Substances 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11768584U JPS6132688U (ja) | 1984-07-31 | 1984-07-31 | 鉄筋コンクリ−ト管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11768584U JPS6132688U (ja) | 1984-07-31 | 1984-07-31 | 鉄筋コンクリ−ト管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6132688U JPS6132688U (ja) | 1986-02-27 |
| JPH0135025Y2 true JPH0135025Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-25 |
Family
ID=30676591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11768584U Granted JPS6132688U (ja) | 1984-07-31 | 1984-07-31 | 鉄筋コンクリ−ト管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6132688U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1984
- 1984-07-31 JP JP11768584U patent/JPS6132688U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6132688U (ja) | 1986-02-27 |