JPH0618158Y2 - アーチ型コンクリートプラグ - Google Patents
アーチ型コンクリートプラグInfo
- Publication number
- JPH0618158Y2 JPH0618158Y2 JP1988043482U JP4348288U JPH0618158Y2 JP H0618158 Y2 JPH0618158 Y2 JP H0618158Y2 JP 1988043482 U JP1988043482 U JP 1988043482U JP 4348288 U JP4348288 U JP 4348288U JP H0618158 Y2 JPH0618158 Y2 JP H0618158Y2
- Authority
- JP
- Japan
- Prior art keywords
- tunnel
- concrete
- concrete plug
- arch
- plug
- 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
- 239000011435 rock Substances 0.000 claims description 16
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 12
- 239000000446 fuel Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000011440 grout Substances 0.000 description 4
- 238000004880 explosion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988043482U JPH0618158Y2 (ja) | 1988-03-31 | 1988-03-31 | アーチ型コンクリートプラグ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988043482U JPH0618158Y2 (ja) | 1988-03-31 | 1988-03-31 | アーチ型コンクリートプラグ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01146100U JPH01146100U (en]) | 1989-10-06 |
JPH0618158Y2 true JPH0618158Y2 (ja) | 1994-05-11 |
Family
ID=31269877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988043482U Expired - Lifetime JPH0618158Y2 (ja) | 1988-03-31 | 1988-03-31 | アーチ型コンクリートプラグ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0618158Y2 (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE410960B (sv) * | 1978-04-26 | 1979-11-19 | Svenska Vaeg Ab | Anleggning for lagring av vetskor vid lag temperatur |
-
1988
- 1988-03-31 JP JP1988043482U patent/JPH0618158Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01146100U (en]) | 1989-10-06 |
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