JPH0378914B2 - - Google Patents
Info
- Publication number
- JPH0378914B2 JPH0378914B2 JP6149686A JP6149686A JPH0378914B2 JP H0378914 B2 JPH0378914 B2 JP H0378914B2 JP 6149686 A JP6149686 A JP 6149686A JP 6149686 A JP6149686 A JP 6149686A JP H0378914 B2 JPH0378914 B2 JP H0378914B2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- inner cylinder
- friction plate
- gripping device
- segment
- 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
- 230000001141 propulsive effect Effects 0.000 claims description 6
- 230000005641 tunneling Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 238000009412 basement excavation Methods 0.000 description 16
- 238000010276 construction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000004904 shortening Methods 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 |
|---|---|---|---|
| JP6149686A JPS62220692A (ja) | 1986-03-19 | 1986-03-19 | シ−ルド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6149686A JPS62220692A (ja) | 1986-03-19 | 1986-03-19 | シ−ルド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62220692A JPS62220692A (ja) | 1987-09-28 |
| JPH0378914B2 true JPH0378914B2 (enrdf_load_stackoverflow) | 1991-12-17 |
Family
ID=13172759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6149686A Granted JPS62220692A (ja) | 1986-03-19 | 1986-03-19 | シ−ルド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62220692A (enrdf_load_stackoverflow) |
-
1986
- 1986-03-19 JP JP6149686A patent/JPS62220692A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62220692A (ja) | 1987-09-28 |
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