FR2414115B3 - - Google Patents
Info
- Publication number
- FR2414115B3 FR2414115B3 FR7901170A FR7901170A FR2414115B3 FR 2414115 B3 FR2414115 B3 FR 2414115B3 FR 7901170 A FR7901170 A FR 7901170A FR 7901170 A FR7901170 A FR 7901170A FR 2414115 B3 FR2414115 B3 FR 2414115B3
- Authority
- FR
- France
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F11/00—Rescue devices or other safety devices, e.g. safety chambers or escape ways
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/15—Plate linings; Laggings, i.e. linings designed for holding back formation material or for transmitting the load to main supporting members
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/14—Lining predominantly with metal
- E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Pulmonology (AREA)
- Lining And Supports For Tunnels (AREA)
- Connection Of Plates (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB91678 | 1978-01-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2414115A1 FR2414115A1 (fr) | 1979-08-03 |
| FR2414115B3 true FR2414115B3 (US07166745-20070123-C00016.png) | 1981-11-06 |
Family
ID=9712770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7901170A Granted FR2414115A1 (fr) | 1978-01-10 | 1979-01-10 | Perfectionnements aux etayages pour galeries de mines comportant des supports et des plaques de revetement disposees entre ceux-ci |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE873374A (US07166745-20070123-C00016.png) |
| DE (1) | DE2901162A1 (US07166745-20070123-C00016.png) |
| FR (1) | FR2414115A1 (US07166745-20070123-C00016.png) |
| GB (1) | GB2018334B (US07166745-20070123-C00016.png) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3532110A1 (de) * | 1985-09-09 | 1987-03-19 | Gruenzweig & Hartmann Montage | Waermedaemmende auskleidung fuer tunnelfoermige bauwerke, insbesondere fuer einen fernwaermetunnel |
| CN105545350A (zh) * | 2016-01-19 | 2016-05-04 | 杨忠桃 | 一种应用于矿井内部的密封隔板及其制作方法 |
| CN106593466B (zh) * | 2017-01-19 | 2019-11-19 | 兰州交通大学 | 一种加固既有线铁路隧道裂损衬砌的方法 |
| CN108561158B (zh) * | 2018-07-17 | 2023-08-29 | 中铁二院昆明勘察设计研究院有限责任公司 | 快速拼装式的隧道初期支护结构及施工方法 |
| CN112323658A (zh) * | 2020-11-30 | 2021-02-05 | 衡水奇佳工程材料有限公司 | 基于波纹板的山体间道路景观生态结构及施工方法 |
| CN112664261B (zh) * | 2020-12-29 | 2023-04-28 | 天津润木科技有限公司 | 承插固定方便的高强度逃生管 |
| CN114198104B (zh) * | 2021-12-15 | 2024-09-06 | 中天合创能源有限责任公司 | 一种长距离煤柱堵漏与加固方法 |
| CN115324615A (zh) * | 2022-08-31 | 2022-11-11 | 中铁十六局集团路桥工程有限公司 | 一种大跨隧洞t型岔口主洞拱架渐变搭接的施工方法 |
-
1979
- 1979-01-10 FR FR7901170A patent/FR2414115A1/fr active Granted
- 1979-01-10 BE BE192812A patent/BE873374A/xx not_active IP Right Cessation
- 1979-01-10 DE DE19792901162 patent/DE2901162A1/de not_active Withdrawn
- 1979-01-10 GB GB7900882A patent/GB2018334B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2018334A (en) | 1979-10-17 |
| DE2901162A1 (de) | 1979-07-12 |
| GB2018334B (en) | 1982-06-03 |
| BE873374A (fr) | 1979-05-02 |
| FR2414115A1 (fr) | 1979-08-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |