JPS6360200B2 - - Google Patents
Info
- Publication number
- JPS6360200B2 JPS6360200B2 JP58083297A JP8329783A JPS6360200B2 JP S6360200 B2 JPS6360200 B2 JP S6360200B2 JP 58083297 A JP58083297 A JP 58083297A JP 8329783 A JP8329783 A JP 8329783A JP S6360200 B2 JPS6360200 B2 JP S6360200B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- injection
- hole
- packing
- valve
- 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
- 238000002347 injection Methods 0.000 claims description 46
- 239000007924 injection Substances 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 description 18
- 238000005553 drilling Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004568 cement Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58083297A JPS59210197A (ja) | 1983-05-12 | 1983-05-12 | 既設のトンネル等地下構造物における背面注入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58083297A JPS59210197A (ja) | 1983-05-12 | 1983-05-12 | 既設のトンネル等地下構造物における背面注入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59210197A JPS59210197A (ja) | 1984-11-28 |
| JPS6360200B2 true JPS6360200B2 (en]) | 1988-11-22 |
Family
ID=13798460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58083297A Granted JPS59210197A (ja) | 1983-05-12 | 1983-05-12 | 既設のトンネル等地下構造物における背面注入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59210197A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119900U (en]) * | 1990-03-23 | 1991-12-10 |
-
1983
- 1983-05-12 JP JP58083297A patent/JPS59210197A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03119900U (en]) * | 1990-03-23 | 1991-12-10 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59210197A (ja) | 1984-11-28 |
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