JPH0370080B2 - - Google Patents
Info
- Publication number
- JPH0370080B2 JPH0370080B2 JP57162130A JP16213082A JPH0370080B2 JP H0370080 B2 JPH0370080 B2 JP H0370080B2 JP 57162130 A JP57162130 A JP 57162130A JP 16213082 A JP16213082 A JP 16213082A JP H0370080 B2 JPH0370080 B2 JP H0370080B2
- Authority
- JP
- Japan
- Prior art keywords
- sand
- earth
- pipe
- buried pipe
- excavator
- 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
- 239000004576 sand Substances 0.000 claims description 61
- 239000007788 liquid Substances 0.000 claims description 45
- 238000009412 basement excavation Methods 0.000 claims description 18
- 239000002689 soil Substances 0.000 claims description 14
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 11
- 230000001141 propulsive effect Effects 0.000 description 10
- 238000007596 consolidation process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000243 solution 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)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16213082A JPS5952098A (ja) | 1982-09-20 | 1982-09-20 | 管埋設装置 |
| US06/533,744 US4576515A (en) | 1982-09-20 | 1983-09-19 | Pipe laying apparatus |
| DE8383109330T DE3365312D1 (en) | 1982-09-20 | 1983-09-20 | Pipe laying apparatus |
| EP83109330A EP0103886B1 (en) | 1982-09-20 | 1983-09-20 | Pipe laying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16213082A JPS5952098A (ja) | 1982-09-20 | 1982-09-20 | 管埋設装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5952098A JPS5952098A (ja) | 1984-03-26 |
| JPH0370080B2 true JPH0370080B2 (US06815460-20041109-C00097.png) | 1991-11-06 |
Family
ID=15748604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16213082A Granted JPS5952098A (ja) | 1982-09-20 | 1982-09-20 | 管埋設装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952098A (US06815460-20041109-C00097.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01263386A (ja) * | 1988-04-15 | 1989-10-19 | Nippon Telegr & Teleph Corp <Ntt> | 小口径管埋設装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54140507U (US06815460-20041109-C00097.png) * | 1978-03-24 | 1979-09-29 |
-
1982
- 1982-09-20 JP JP16213082A patent/JPS5952098A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5952098A (ja) | 1984-03-26 |
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