DK142774C - MISCELLANEOUS SUPPORT FOR USE IN EXCAVATION OF TUNNEL UNDERGRADUATE WALLS OR SIMILAR ELEVATED BUILDINGS - Google Patents
MISCELLANEOUS SUPPORT FOR USE IN EXCAVATION OF TUNNEL UNDERGRADUATE WALLS OR SIMILAR ELEVATED BUILDINGSInfo
- Publication number
- DK142774C DK142774C DK212371A DK212371A DK142774C DK 142774 C DK142774 C DK 142774C DK 212371 A DK212371 A DK 212371A DK 212371 A DK212371 A DK 212371A DK 142774 C DK142774 C DK 142774C
- Authority
- DK
- Denmark
- Prior art keywords
- undergraduate
- excavation
- tunnel
- walls
- similar elevated
- Prior art date
Links
- 238000009412 basement excavation Methods 0.000 title 1
Classifications
-
- 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
- E21D11/04—Lining with building materials
- E21D11/12—Temporary supports for use during building; Accessories
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D23/00—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor
- E21D23/0086—Mine roof supports for step- by- step movement, e.g. in combination with provisions for shifting of conveyors, mining machines, or guides therefor in galleries
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK371078A DK371078A (en) | 1970-05-04 | 1978-08-23 | PROBABLE FORMING ASSISTANCE FOR USE IN CONSTRUCTION OF TUNNELS UNDERGROUND CURTAINS OR SIMILAR ELONG STRUCTURES |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2021734A DE2021734C3 (en) | 1970-05-04 | 1970-05-04 | Hiking support scaffolding for excavating tunnels or tunnels |
DE2021734 | 1970-05-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK142774B DK142774B (en) | 1981-01-19 |
DK142774C true DK142774C (en) | 1981-08-17 |
Family
ID=5770177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK212371A DK142774C (en) | 1970-05-04 | 1971-05-03 | MISCELLANEOUS SUPPORT FOR USE IN EXCAVATION OF TUNNEL UNDERGRADUATE WALLS OR SIMILAR ELEVATED BUILDINGS |
Country Status (11)
Country | Link |
---|---|
US (1) | US3812680A (en) |
JP (1) | JPS5136541B1 (en) |
AT (1) | AT308032B (en) |
BE (1) | BE766124A (en) |
CH (1) | CH534779A (en) |
DE (1) | DE2021734C3 (en) |
DK (1) | DK142774C (en) |
ES (1) | ES390119A1 (en) |
FR (1) | FR2090508A5 (en) |
GB (1) | GB1303912A (en) |
NL (1) | NL162712C (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2250296C3 (en) * | 1972-10-13 | 1978-03-16 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Knife shield propulsion device for propelling underground cavities, such as in particular tunnels, tunnels and the like |
DE2314703C3 (en) * | 1973-03-24 | 1980-10-09 | Gewerkschaft Eisenhuette Westfalia, 4670 Luenen | Roof shield for driving underground cavities |
DE2319556C2 (en) * | 1973-04-18 | 1984-08-16 | Charles Edward Baton Rouge La. Metrailer | Mobile room formwork |
US3964265A (en) * | 1973-08-23 | 1976-06-22 | Consolidation Coal Company | Method and apparatus for mining and supporting the mine roof |
DE2646552C2 (en) * | 1976-10-15 | 1984-10-11 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Spreading shield, in particular roof shield, for driving into underground cavities, such as above all routes in underground mining operations |
DE2706244C2 (en) * | 1977-02-15 | 1986-01-02 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Knife driving method and knife for driving tunnels, galleries and the like with simultaneous introduction of a concrete lining |
DE2732339C2 (en) * | 1977-07-16 | 1990-03-29 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Longwall mining, especially longwall mining |
FR2404098A1 (en) * | 1977-09-21 | 1979-04-20 | Borie Entr Travaux Publics And | Shield for driving semicircular section tunnels - has rams to push shield forward on slides after relieving weight on side pads (PT 25.5.79) |
PL115687B1 (en) * | 1978-03-24 | 1981-04-30 | Centralny Osrodek Projektowo Konstrukcyjny Maszyn Gorn | Gangway walking roof support |
DE2901054A1 (en) * | 1979-01-12 | 1980-07-17 | Salzgitter Maschinen Ag | PROVISIONAL REMOTE EXTENSION FOR CONSTRUCTION OPERATIONS IN ROUTES OF UNDERGROUND MINING |
DE2937826A1 (en) * | 1979-09-19 | 1981-04-09 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | SPREAD SHIELD, ESPECIALLY FOR THE ROAD DRIVING IN MINING UNDERGROUND |
US4441838A (en) * | 1983-01-03 | 1984-04-10 | Metalex | Element for tunnel-type metal shuttering |
ES2018219B3 (en) * | 1986-09-01 | 1991-04-01 | Heinz-Theo Walbrohl | BLADE SHIELD ADVANCE DEVICE AND PROCEDURE TO BREAK AND / OR FINISH THE EXCAVATION OF GALLERIES AND SIMILAR |
US5284404A (en) * | 1992-03-31 | 1994-02-08 | Hu Ming C | Moving steel form system |
US5444948A (en) * | 1994-02-09 | 1995-08-29 | Trapp; William B. | Adjustable arch support |
WO2008014727A1 (en) * | 2006-08-02 | 2008-02-07 | G. Tröster E. K. | Substructure for a construction that is self-supporting without the substructure and use of the substructure |
CN102877862A (en) * | 2012-10-18 | 2013-01-16 | 山东大学 | Confined concrete quantitative yielding lagging jack based on mine U-shaped steel |
CN103775106A (en) * | 2014-01-27 | 2014-05-07 | 华南理工大学 | Structure for reinforcing tunnel by utilizing arch rings and method for reinforcing tunnel |
CN106677806B (en) * | 2016-12-12 | 2019-03-26 | 中国矿业大学 | A kind of tubular type canopy frame support structure for underworkings, tunnel |
CN110043280B (en) * | 2019-05-22 | 2024-01-23 | 扬州金叶钢制品有限公司 | In-loop supporting device convenient to assemble for splicing subway segments |
CN110242315A (en) * | 2019-06-13 | 2019-09-17 | 中铁第四勘察设计院集团有限公司 | The simulator and analogy method of shield-tunneling construction |
CN110645022A (en) * | 2019-10-29 | 2020-01-03 | 中建八局轨道交通建设有限公司 | Self-anchored formwork support system for connecting channel and construction method |
CN112267391B (en) * | 2020-10-27 | 2021-08-20 | 西南交通大学 | Two-stage energy-consumption type shed tunnel supporting structure connected by adopting bucket arch principle and design method thereof |
CN113605918B (en) * | 2021-07-27 | 2023-11-10 | 中铁第一勘察设计院集团有限公司 | Existing tunnel crossing system based on underground excavation pilot tunnel and jump excavation vertical shaft and construction method |
CN114320397B (en) * | 2021-11-26 | 2024-04-16 | 陕西陕煤榆北煤业有限公司 | Advanced supporting device for ultra-long working face roadway |
CN118148183B (en) * | 2024-05-10 | 2024-07-09 | 石家庄铁道大学 | Variable movable trolley bracket for subway upper cover structure construction and construction method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127840B (en) * | 1958-01-24 | 1962-04-19 | Korfmann Gmbh Maschf | Device for stealing and reclaiming the expansion segments of route expansion frames |
DE1201288B (en) * | 1958-04-24 | 1965-09-23 | Bochumer Eisen Heintzmann | Auxiliary expansion for drifting, especially in underground mining |
DE1089710B (en) * | 1958-12-27 | 1960-09-29 | Bochumer Eisen Heintzmann | Expansion chamber for drifting, especially in underground mining |
US3115754A (en) * | 1959-01-23 | 1963-12-31 | Dowty Mining Equipment Ltd | Mining shield |
FR1398075A (en) * | 1964-03-25 | 1965-05-07 | Mecaneral Soc | Device for installing segments |
US3306055A (en) * | 1964-06-10 | 1967-02-28 | John R Tabor | Tunneling machine with power operated poling plates |
FR1471535A (en) * | 1966-03-16 | 1967-03-03 | Coal Industry Patents Ltd | Mobile platforms intended for use in underground mining operations |
-
1970
- 1970-05-04 DE DE2021734A patent/DE2021734C3/en not_active Expired
-
1971
- 1971-04-13 ES ES390119A patent/ES390119A1/en not_active Expired
- 1971-04-16 FR FR7113481A patent/FR2090508A5/fr not_active Expired
- 1971-04-19 GB GB2600671*A patent/GB1303912A/en not_active Expired
- 1971-04-22 BE BE766124A patent/BE766124A/en not_active IP Right Cessation
- 1971-04-26 AT AT356671A patent/AT308032B/en not_active IP Right Cessation
- 1971-04-26 CH CH609771A patent/CH534779A/en not_active IP Right Cessation
- 1971-04-27 NL NL7105650.A patent/NL162712C/en not_active IP Right Cessation
- 1971-04-29 US US00138705A patent/US3812680A/en not_active Expired - Lifetime
- 1971-05-03 DK DK212371A patent/DK142774C/en not_active IP Right Cessation
- 1971-05-04 JP JP46028995A patent/JPS5136541B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2021734A1 (en) | 1971-11-18 |
FR2090508A5 (en) | 1972-01-14 |
NL162712C (en) | 1980-06-16 |
BE766124A (en) | 1971-09-16 |
GB1303912A (en) | 1973-01-24 |
AT308032B (en) | 1973-06-25 |
CH534779A (en) | 1973-03-15 |
US3812680A (en) | 1974-05-28 |
DE2021734C3 (en) | 1978-08-31 |
ES390119A1 (en) | 1974-09-16 |
JPS5136541B1 (en) | 1976-10-08 |
NL7105650A (en) | 1971-11-08 |
NL162712B (en) | 1980-01-15 |
DE2021734B2 (en) | 1973-03-22 |
DK142774B (en) | 1981-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |