JPH0546438B2 - - Google Patents
Info
- Publication number
- JPH0546438B2 JPH0546438B2 JP63022925A JP2292588A JPH0546438B2 JP H0546438 B2 JPH0546438 B2 JP H0546438B2 JP 63022925 A JP63022925 A JP 63022925A JP 2292588 A JP2292588 A JP 2292588A JP H0546438 B2 JPH0546438 B2 JP H0546438B2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- excavator
- pipe
- existing
- shield
- 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
- 239000000463 material Substances 0.000 claims description 31
- 239000007788 liquid Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 13
- 238000009412 basement excavation Methods 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 description 12
- 230000033001 locomotion Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003921 oil Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000003566 sealing material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63022925A JPH01198993A (ja) | 1988-02-04 | 1988-02-04 | シールド型トンネル掘削機並びに既設管路の更新方法および装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63022925A JPH01198993A (ja) | 1988-02-04 | 1988-02-04 | シールド型トンネル掘削機並びに既設管路の更新方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01198993A JPH01198993A (ja) | 1989-08-10 |
| JPH0546438B2 true JPH0546438B2 (en]) | 1993-07-13 |
Family
ID=12096215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63022925A Granted JPH01198993A (ja) | 1988-02-04 | 1988-02-04 | シールド型トンネル掘削機並びに既設管路の更新方法および装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01198993A (en]) |
-
1988
- 1988-02-04 JP JP63022925A patent/JPH01198993A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01198993A (ja) | 1989-08-10 |
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