JPS6229700A - 掘削土砂排出方法及びその装置 - Google Patents
掘削土砂排出方法及びその装置Info
- Publication number
- JPS6229700A JPS6229700A JP16818185A JP16818185A JPS6229700A JP S6229700 A JPS6229700 A JP S6229700A JP 16818185 A JP16818185 A JP 16818185A JP 16818185 A JP16818185 A JP 16818185A JP S6229700 A JPS6229700 A JP S6229700A
- Authority
- JP
- Japan
- Prior art keywords
- earth
- sand
- pipe
- plug
- soil
- 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 title claims description 77
- 239000002689 soil Substances 0.000 title claims description 39
- 238000000034 method Methods 0.000 title claims description 15
- 238000007599 discharging Methods 0.000 title description 3
- 239000013049 sediment Substances 0.000 claims description 6
- 230000032258 transport Effects 0.000 description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000007788 liquid Substances 0.000 description 12
- 241001553014 Myrsine salicina Species 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000002716 delivery method Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Screw Conveyors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818185A JPS6229700A (ja) | 1985-07-29 | 1985-07-29 | 掘削土砂排出方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16818185A JPS6229700A (ja) | 1985-07-29 | 1985-07-29 | 掘削土砂排出方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6229700A true JPS6229700A (ja) | 1987-02-07 |
| JPH0344638B2 JPH0344638B2 (enrdf_load_stackoverflow) | 1991-07-08 |
Family
ID=15863287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16818185A Granted JPS6229700A (ja) | 1985-07-29 | 1985-07-29 | 掘削土砂排出方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6229700A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02221596A (ja) * | 1989-02-21 | 1990-09-04 | Kyoei Doken:Kk | 土砂の空気搬送方法及び装置 |
| JP2003106088A (ja) * | 2001-09-28 | 2003-04-09 | San Shield Kk | 排泥管の排泥構造及び礫状物の除去装置 |
| JP2012122259A (ja) * | 2010-12-08 | 2012-06-28 | Okumura Corp | 泥土圧シールド掘進機の土砂排出装置 |
-
1985
- 1985-07-29 JP JP16818185A patent/JPS6229700A/ja active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02221596A (ja) * | 1989-02-21 | 1990-09-04 | Kyoei Doken:Kk | 土砂の空気搬送方法及び装置 |
| JP2003106088A (ja) * | 2001-09-28 | 2003-04-09 | San Shield Kk | 排泥管の排泥構造及び礫状物の除去装置 |
| JP2012122259A (ja) * | 2010-12-08 | 2012-06-28 | Okumura Corp | 泥土圧シールド掘進機の土砂排出装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0344638B2 (enrdf_load_stackoverflow) | 1991-07-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |