JPS6215586Y2 - - Google Patents
Info
- Publication number
- JPS6215586Y2 JPS6215586Y2 JP3593680U JP3593680U JPS6215586Y2 JP S6215586 Y2 JPS6215586 Y2 JP S6215586Y2 JP 3593680 U JP3593680 U JP 3593680U JP 3593680 U JP3593680 U JP 3593680U JP S6215586 Y2 JPS6215586 Y2 JP S6215586Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipeline
- bending
- pipe
- subsidence
- ground
- 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
- 238000005452 bending Methods 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 description 15
- 239000010959 steel Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3593680U JPS6215586Y2 (da) | 1980-03-21 | 1980-03-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3593680U JPS6215586Y2 (da) | 1980-03-21 | 1980-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56139078U JPS56139078U (da) | 1981-10-21 |
| JPS6215586Y2 true JPS6215586Y2 (da) | 1987-04-20 |
Family
ID=29631552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3593680U Expired JPS6215586Y2 (da) | 1980-03-21 | 1980-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6215586Y2 (da) |
-
1980
- 1980-03-21 JP JP3593680U patent/JPS6215586Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56139078U (da) | 1981-10-21 |
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