JPH0365478B2 - - Google Patents
Info
- Publication number
- JPH0365478B2 JPH0365478B2 JP60271932A JP27193285A JPH0365478B2 JP H0365478 B2 JPH0365478 B2 JP H0365478B2 JP 60271932 A JP60271932 A JP 60271932A JP 27193285 A JP27193285 A JP 27193285A JP H0365478 B2 JPH0365478 B2 JP H0365478B2
- Authority
- JP
- Japan
- Prior art keywords
- shoring
- frame
- jack
- rock
- holding
- 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 - Lifetime
Links
- 238000009412 basement excavation Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 239000011435 rock Substances 0.000 description 27
- 238000010276 construction Methods 0.000 description 6
- 239000004567 concrete Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000011378 shotcrete Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60271932A JPS62133298A (ja) | 1985-12-03 | 1985-12-03 | トンネル掘進機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60271932A JPS62133298A (ja) | 1985-12-03 | 1985-12-03 | トンネル掘進機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62133298A JPS62133298A (ja) | 1987-06-16 |
| JPH0365478B2 true JPH0365478B2 (enrdf_load_html_response) | 1991-10-11 |
Family
ID=17506852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60271932A Granted JPS62133298A (ja) | 1985-12-03 | 1985-12-03 | トンネル掘進機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62133298A (enrdf_load_html_response) |
-
1985
- 1985-12-03 JP JP60271932A patent/JPS62133298A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62133298A (ja) | 1987-06-16 |
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