JPH0579798B2 - - Google Patents
Info
- Publication number
- JPH0579798B2 JPH0579798B2 JP63055409A JP5540988A JPH0579798B2 JP H0579798 B2 JPH0579798 B2 JP H0579798B2 JP 63055409 A JP63055409 A JP 63055409A JP 5540988 A JP5540988 A JP 5540988A JP H0579798 B2 JPH0579798 B2 JP H0579798B2
- Authority
- JP
- Japan
- Prior art keywords
- hollow
- shield
- formwork
- outer formwork
- mat
- 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 - Fee Related
Links
- 238000009415 formwork Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 11
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims description 7
- 235000011613 Pinus brutia Nutrition 0.000 claims description 7
- 241000018646 Pinus brutia Species 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000005641 tunneling Effects 0.000 description 3
- 239000011800 void material Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0635—Tail sealing means, e.g. used as end shuttering
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63055409A JPH01230897A (ja) | 1988-03-09 | 1988-03-09 | シールド掘進機 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63055409A JPH01230897A (ja) | 1988-03-09 | 1988-03-09 | シールド掘進機 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01230897A JPH01230897A (ja) | 1989-09-14 |
JPH0579798B2 true JPH0579798B2 (fr) | 1993-11-04 |
Family
ID=12997756
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63055409A Granted JPH01230897A (ja) | 1988-03-09 | 1988-03-09 | シールド掘進機 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01230897A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107687344B (zh) * | 2017-09-12 | 2019-04-05 | 北京建工土木工程有限公司 | 一种盾构机盾尾刷更换伸缩钢环、密封结构及更换方法 |
-
1988
- 1988-03-09 JP JP63055409A patent/JPH01230897A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH01230897A (ja) | 1989-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |