JPS60208598A - 小口径管の推進装置 - Google Patents
小口径管の推進装置Info
- Publication number
- JPS60208598A JPS60208598A JP6391584A JP6391584A JPS60208598A JP S60208598 A JPS60208598 A JP S60208598A JP 6391584 A JP6391584 A JP 6391584A JP 6391584 A JP6391584 A JP 6391584A JP S60208598 A JPS60208598 A JP S60208598A
- Authority
- JP
- Japan
- Prior art keywords
- auger
- shaft
- pipe
- pulp
- hollow
- 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
- 239000004576 sand Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 7
- 238000009412 basement excavation Methods 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000007599 discharging Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000003673 groundwater Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6391584A JPS60208598A (ja) | 1984-03-30 | 1984-03-30 | 小口径管の推進装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6391584A JPS60208598A (ja) | 1984-03-30 | 1984-03-30 | 小口径管の推進装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60208598A true JPS60208598A (ja) | 1985-10-21 |
| JPH0314994B2 JPH0314994B2 (enrdf_load_stackoverflow) | 1991-02-28 |
Family
ID=13243109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6391584A Granted JPS60208598A (ja) | 1984-03-30 | 1984-03-30 | 小口径管の推進装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60208598A (enrdf_load_stackoverflow) |
-
1984
- 1984-03-30 JP JP6391584A patent/JPS60208598A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0314994B2 (enrdf_load_stackoverflow) | 1991-02-28 |
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