JPS6116818B2 - - Google Patents
Info
- Publication number
- JPS6116818B2 JPS6116818B2 JP2174382A JP2174382A JPS6116818B2 JP S6116818 B2 JPS6116818 B2 JP S6116818B2 JP 2174382 A JP2174382 A JP 2174382A JP 2174382 A JP2174382 A JP 2174382A JP S6116818 B2 JPS6116818 B2 JP S6116818B2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- water
- diameter
- rings
- cylindrical shape
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 46
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 210000005069 ears Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000003829 resin cement Substances 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000003673 groundwater Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174382A JPS58138840A (ja) | 1982-02-12 | 1982-02-12 | 下水道管渠に於ける漏水の止水方法及び拡径式止水リング |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2174382A JPS58138840A (ja) | 1982-02-12 | 1982-02-12 | 下水道管渠に於ける漏水の止水方法及び拡径式止水リング |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58138840A JPS58138840A (ja) | 1983-08-17 |
| JPS6116818B2 true JPS6116818B2 (de) | 1986-05-02 |
Family
ID=12063549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2174382A Granted JPS58138840A (ja) | 1982-02-12 | 1982-02-12 | 下水道管渠に於ける漏水の止水方法及び拡径式止水リング |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58138840A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0619156B2 (ja) * | 1988-12-16 | 1994-03-16 | 東亜グラウト工業株式会社 | 管路の補修方法 |
-
1982
- 1982-02-12 JP JP2174382A patent/JPS58138840A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58138840A (ja) | 1983-08-17 |
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