JPH0756397Y2 - 加泥シールド掘削機 - Google Patents
加泥シールド掘削機Info
- Publication number
- JPH0756397Y2 JPH0756397Y2 JP1989119029U JP11902989U JPH0756397Y2 JP H0756397 Y2 JPH0756397 Y2 JP H0756397Y2 JP 1989119029 U JP1989119029 U JP 1989119029U JP 11902989 U JP11902989 U JP 11902989U JP H0756397 Y2 JPH0756397 Y2 JP H0756397Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutter
- plate
- cutter plate
- sand
- mud
- 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 43
- 238000003756 stirring Methods 0.000 claims description 34
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 239000000654 additive Substances 0.000 claims description 25
- 230000000996 additive effect Effects 0.000 claims description 24
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 14
- 239000013049 sediment Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 229910000278 bentonite Inorganic materials 0.000 description 4
- 239000000440 bentonite Substances 0.000 description 4
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 4
- 239000010802 sludge Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119029U JPH0756397Y2 (ja) | 1989-10-11 | 1989-10-11 | 加泥シールド掘削機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989119029U JPH0756397Y2 (ja) | 1989-10-11 | 1989-10-11 | 加泥シールド掘削機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0358389U JPH0358389U (en, 2012) | 1991-06-06 |
| JPH0756397Y2 true JPH0756397Y2 (ja) | 1995-12-25 |
Family
ID=31667170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989119029U Expired - Lifetime JPH0756397Y2 (ja) | 1989-10-11 | 1989-10-11 | 加泥シールド掘削機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0756397Y2 (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009238948A (ja) * | 2008-03-26 | 2009-10-15 | Furukawa Electric Co Ltd:The | ファン付ヒートシンク |
| JP7330938B2 (ja) * | 2020-12-18 | 2023-08-22 | Ｊｉｍテクノロジー株式会社 | トンネル掘削機 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6040703Y2 (ja) * | 1980-01-22 | 1985-12-09 | 日立造船株式会社 | シ−ルド掘進機 |
| JP2648490B2 (ja) * | 1988-02-24 | 1997-08-27 | 昭和土木株式会社 | 泥水加圧推進工法 |
-
1989
- 1989-10-11 JP JP1989119029U patent/JPH0756397Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0358389U (en, 2012) | 1991-06-06 |
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