JPS6088789A - 円周シ−ルド掘進機 - Google Patents
円周シ−ルド掘進機Info
- Publication number
- JPS6088789A JPS6088789A JP19339283A JP19339283A JPS6088789A JP S6088789 A JPS6088789 A JP S6088789A JP 19339283 A JP19339283 A JP 19339283A JP 19339283 A JP19339283 A JP 19339283A JP S6088789 A JPS6088789 A JP S6088789A
- Authority
- JP
- Japan
- Prior art keywords
- circumferential
- excavation
- tunnel
- excavator
- circumferential 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.)
- Granted
Links
- 238000005553 drilling Methods 0.000 title 1
- 238000009412 basement excavation Methods 0.000 claims description 38
- 239000004576 sand Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 4
- 230000005641 tunneling Effects 0.000 claims description 2
- 210000003127 knee Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000013049 sediment Substances 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19339283A JPS6088789A (ja) | 1983-10-18 | 1983-10-18 | 円周シ−ルド掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19339283A JPS6088789A (ja) | 1983-10-18 | 1983-10-18 | 円周シ−ルド掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6088789A true JPS6088789A (ja) | 1985-05-18 |
| JPS6346237B2 JPS6346237B2 (enrdf_load_stackoverflow) | 1988-09-14 |
Family
ID=16307173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19339283A Granted JPS6088789A (ja) | 1983-10-18 | 1983-10-18 | 円周シ−ルド掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6088789A (enrdf_load_stackoverflow) |
-
1983
- 1983-10-18 JP JP19339283A patent/JPS6088789A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6346237B2 (enrdf_load_stackoverflow) | 1988-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |