JPH0320396Y2 - - Google Patents
Info
- Publication number
- JPH0320396Y2 JPH0320396Y2 JP4048684U JP4048684U JPH0320396Y2 JP H0320396 Y2 JPH0320396 Y2 JP H0320396Y2 JP 4048684 U JP4048684 U JP 4048684U JP 4048684 U JP4048684 U JP 4048684U JP H0320396 Y2 JPH0320396 Y2 JP H0320396Y2
- Authority
- JP
- Japan
- Prior art keywords
- ground
- rod
- guide pipe
- amount
- 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.)
- Expired
Links
- 238000009412 basement excavation Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 17
- 230000005641 tunneling Effects 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 8
- 239000003638 chemical reducing agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048684U JPS60154499U (ja) | 1984-03-23 | 1984-03-23 | シ−ルド掘進機の余掘量測定装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4048684U JPS60154499U (ja) | 1984-03-23 | 1984-03-23 | シ−ルド掘進機の余掘量測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60154499U JPS60154499U (ja) | 1985-10-15 |
| JPH0320396Y2 true JPH0320396Y2 (en]) | 1991-05-01 |
Family
ID=30549413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4048684U Granted JPS60154499U (ja) | 1984-03-23 | 1984-03-23 | シ−ルド掘進機の余掘量測定装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60154499U (en]) |
-
1984
- 1984-03-23 JP JP4048684U patent/JPS60154499U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60154499U (ja) | 1985-10-15 |
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