JPH035479B2 - - Google Patents
Info
- Publication number
- JPH035479B2 JPH035479B2 JP18652184A JP18652184A JPH035479B2 JP H035479 B2 JPH035479 B2 JP H035479B2 JP 18652184 A JP18652184 A JP 18652184A JP 18652184 A JP18652184 A JP 18652184A JP H035479 B2 JPH035479 B2 JP H035479B2
- Authority
- JP
- Japan
- Prior art keywords
- cutting edge
- press
- cylinder
- excavation
- bracket
- 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
- 238000005520 cutting process Methods 0.000 claims description 84
- 238000009412 basement excavation Methods 0.000 claims description 21
- 239000004576 sand Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 38
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 241000087799 Koma Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18652184A JPS6164999A (ja) | 1984-09-07 | 1984-09-07 | 大型筒体の掘進方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18652184A JPS6164999A (ja) | 1984-09-07 | 1984-09-07 | 大型筒体の掘進方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6164999A JPS6164999A (ja) | 1986-04-03 |
| JPH035479B2 true JPH035479B2 (enrdf_load_stackoverflow) | 1991-01-25 |
Family
ID=16189949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18652184A Granted JPS6164999A (ja) | 1984-09-07 | 1984-09-07 | 大型筒体の掘進方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6164999A (enrdf_load_stackoverflow) |
-
1984
- 1984-09-07 JP JP18652184A patent/JPS6164999A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6164999A (ja) | 1986-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |