FR2651531A1 - Machine de percement a bouclier. - Google Patents
Machine de percement a bouclier. Download PDFInfo
- Publication number
- FR2651531A1 FR2651531A1 FR9010895A FR9010895A FR2651531A1 FR 2651531 A1 FR2651531 A1 FR 2651531A1 FR 9010895 A FR9010895 A FR 9010895A FR 9010895 A FR9010895 A FR 9010895A FR 2651531 A1 FR2651531 A1 FR 2651531A1
- Authority
- FR
- France
- Prior art keywords
- shield
- wall
- pressure
- pressure wall
- cutting
- 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.)
- Withdrawn
Links
- 238000005553 drilling Methods 0.000 title claims description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 69
- 238000009412 basement excavation Methods 0.000 claims abstract description 18
- 238000005192 partition Methods 0.000 claims abstract description 14
- 238000005452 bending Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 21
- 210000003128 head Anatomy 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000009189 diving Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
- E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
- E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3929393A DE3929393C1 (enExample) | 1989-09-02 | 1989-09-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2651531A1 true FR2651531A1 (fr) | 1991-03-08 |
Family
ID=6388630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9010895A Withdrawn FR2651531A1 (fr) | 1989-09-02 | 1990-08-31 | Machine de percement a bouclier. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3929393C1 (enExample) |
| FR (1) | FR2651531A1 (enExample) |
| GB (1) | GB2236340A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4142449C2 (de) * | 1991-12-18 | 1994-09-01 | Howaldtswerke Deutsche Werft | Tunnelvortriebsmaschine mit einem Schneidrad |
| ATE254238T1 (de) * | 1997-09-02 | 2003-11-15 | Riccardo Dr Bernasconi | Verfahren zur erstellung eines tunnels |
| RU2182667C2 (ru) * | 2000-07-13 | 2002-05-20 | Общество с ограниченной ответственностью "Крот инжиниринг" | Проходческий щит |
| RU2250374C1 (ru) * | 2003-12-17 | 2005-04-20 | Общество с ограниченной ответственностью "Альянс-К" | Ротор проходческого щита |
| RU2279547C1 (ru) * | 2004-12-10 | 2006-07-10 | Общество с ограниченной ответственностью "Альянс-К по строительству нефтепроводов, газопроводов и других инженерных коммуникаций, сооружаемых под искусственными и естественными преградами" | Ротор проходческого щита |
| CN110439582B (zh) * | 2019-08-16 | 2021-04-30 | 中铁隧道局集团有限公司 | Tbm撑靴处不良地质处置方法、tbm撑靴处突发不良地质时掘进通过方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR850000535B1 (ko) * | 1980-06-30 | 1985-04-17 | 가부시기 가이샤 이세끼 가이하쓰 고오기 | 시일드터널 굴진방법 |
| DE3533425C1 (de) * | 1985-09-19 | 1986-10-30 | Hochtief Ag Vorm. Gebr. Helfmann, 4300 Essen | Stuetzfluessigkeitsdruckregelung fuer eine Schildvortriebsmaschine |
| ATA181587A (de) * | 1987-07-17 | 1995-04-15 | Voest Alpine Bergtechnik | Verfahren zum tunnelvortrieb sowie schildvortriebsmaschine zur durchführung dieses verfahrens |
-
1989
- 1989-09-02 DE DE3929393A patent/DE3929393C1/de not_active Expired - Fee Related
-
1990
- 1990-08-31 FR FR9010895A patent/FR2651531A1/fr not_active Withdrawn
- 1990-08-31 GB GB9019061A patent/GB2236340A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2236340A (en) | 1991-04-03 |
| DE3929393C1 (enExample) | 1990-11-29 |
| GB9019061D0 (en) | 1990-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |