JPS6123353B2 - - Google Patents
Info
- Publication number
- JPS6123353B2 JPS6123353B2 JP5915080A JP5915080A JPS6123353B2 JP S6123353 B2 JPS6123353 B2 JP S6123353B2 JP 5915080 A JP5915080 A JP 5915080A JP 5915080 A JP5915080 A JP 5915080A JP S6123353 B2 JPS6123353 B2 JP S6123353B2
- Authority
- JP
- Japan
- Prior art keywords
- bending
- jack
- divided
- shield
- shell
- 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 42
- 230000005641 tunneling Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 description 12
- 238000009412 basement excavation Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5915080A JPS56156392A (en) | 1980-05-02 | 1980-05-02 | Shielded excavator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5915080A JPS56156392A (en) | 1980-05-02 | 1980-05-02 | Shielded excavator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56156392A JPS56156392A (en) | 1981-12-03 |
| JPS6123353B2 true JPS6123353B2 (en]) | 1986-06-05 |
Family
ID=13105020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5915080A Granted JPS56156392A (en) | 1980-05-02 | 1980-05-02 | Shielded excavator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56156392A (en]) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5885698U (ja) * | 1981-12-08 | 1983-06-10 | 石川島播磨重工業株式会社 | シ−ルド掘進機 |
| JPS5969292U (ja) * | 1982-11-02 | 1984-05-10 | 日立造船株式会社 | シ−ルド掘進機 |
| JPH0327116Y2 (en]) * | 1984-09-28 | 1991-06-12 | ||
| JPH0336638Y2 (en]) * | 1985-07-19 | 1991-08-02 |
-
1980
- 1980-05-02 JP JP5915080A patent/JPS56156392A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56156392A (en) | 1981-12-03 |
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