AT378573B - REMOVAL FRAME FOR MOUNTAIN SECURITY IN ADVANCED CALOT DRIVING IN THE TUNNEL PART EXTRACTION PROCESS - Google Patents
REMOVAL FRAME FOR MOUNTAIN SECURITY IN ADVANCED CALOT DRIVING IN THE TUNNEL PART EXTRACTION PROCESSInfo
- Publication number
- AT378573B AT378573B AT0202583A AT202583A AT378573B AT 378573 B AT378573 B AT 378573B AT 0202583 A AT0202583 A AT 0202583A AT 202583 A AT202583 A AT 202583A AT 378573 B AT378573 B AT 378573B
- Authority
- AT
- Austria
- Prior art keywords
- calot
- mountain
- advanced
- security
- driving
- Prior art date
Links
- 241000229175 Calotes Species 0.000 title 1
- 238000000605 extraction 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
- E21D11/10—Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor
- E21D11/107—Reinforcing elements therefor; Holders for the reinforcing elements
-
- 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
- E21D11/18—Arch members ; Network made of arch members ; Ring elements; Polygon elements; Polygon elements inside arches
-
- 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
- E21D11/30—Bases for lower arch members
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Lining And Supports For Tunnels (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19828217253 DE8217253U1 (en) | 1982-06-12 | 1982-06-12 | CALOTE FOOTBARS FOR THE PREPARING CALOTE DRIVING IN THE TUNNEL PART EXTRACTION PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA202583A ATA202583A (en) | 1985-01-15 |
AT378573B true AT378573B (en) | 1985-08-26 |
Family
ID=6741056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0202583A AT378573B (en) | 1982-06-12 | 1983-06-01 | REMOVAL FRAME FOR MOUNTAIN SECURITY IN ADVANCED CALOT DRIVING IN THE TUNNEL PART EXTRACTION PROCESS |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT378573B (en) |
CH (1) | CH661094A5 (en) |
DE (1) | DE8217253U1 (en) |
FR (1) | FR2528492B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111042839A (en) * | 2019-12-18 | 2020-04-21 | 江苏采元科技有限公司 | Anti-seismic support and construction method thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3531283A1 (en) * | 1985-09-02 | 1987-03-12 | Dyckerhoff & Widmann Ag | Safety support for the crown area of a tunnel, gallery or the like |
CN109868746A (en) * | 2019-01-31 | 2019-06-11 | 中铁广州工程局集团桥梁工程有限公司 | A kind of entirety build-in type skewback foundation excavation method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1474808A (en) * | 1920-02-24 | 1923-11-20 | Zucco Pierre | Method of tunnel construction |
FR1423286A (en) * | 1964-03-06 | 1966-01-03 | Silver S P A | Process for advancing and laying a final load-bearing reinforced concrete coating in the construction of galleries in soft or difficult terrain |
DE2443276C3 (en) * | 1974-09-10 | 1979-04-26 | Beton- Und Monierbau Ag, 4000 Duesseldorf | Expansion for tunnels of curved cross-section driven with stepped or sloped face |
GB1479468A (en) * | 1974-10-30 | 1977-07-13 | Tinsley Wire Ind Ltd | Tunnels and shafts |
-
1982
- 1982-06-12 DE DE19828217253 patent/DE8217253U1/en not_active Expired
-
1983
- 1983-05-24 CH CH285083A patent/CH661094A5/en not_active IP Right Cessation
- 1983-06-01 AT AT0202583A patent/AT378573B/en active
- 1983-06-09 FR FR8309563A patent/FR2528492B1/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111042839A (en) * | 2019-12-18 | 2020-04-21 | 江苏采元科技有限公司 | Anti-seismic support and construction method thereof |
CN111042839B (en) * | 2019-12-18 | 2021-03-16 | 江苏采元科技有限公司 | Anti-seismic support and construction method thereof |
Also Published As
Publication number | Publication date |
---|---|
DE8217253U1 (en) | 1983-03-17 |
FR2528492A1 (en) | 1983-12-16 |
ATA202583A (en) | 1985-01-15 |
FR2528492B1 (en) | 1988-03-25 |
CH661094A5 (en) | 1987-06-30 |
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