GB8807559D0 - Improvement in/relating to methods/manufacturing arcuate reinforced concrete tunnel lining segments - Google Patents
Improvement in/relating to methods/manufacturing arcuate reinforced concrete tunnel lining segmentsInfo
- Publication number
- GB8807559D0 GB8807559D0 GB888807559A GB8807559A GB8807559D0 GB 8807559 D0 GB8807559 D0 GB 8807559D0 GB 888807559 A GB888807559 A GB 888807559A GB 8807559 A GB8807559 A GB 8807559A GB 8807559 D0 GB8807559 D0 GB 8807559D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- improvement
- methods
- reinforced concrete
- tunnel lining
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011150 reinforced concrete Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
-
- 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
- E21D11/08—Lining with building materials with preformed concrete slabs
-
- 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
- E21D11/08—Lining with building materials with preformed concrete slabs
- E21D11/086—Methods of making concrete lining segments
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888807559A GB8807559D0 (en) | 1988-03-30 | 1988-03-30 | Improvement in/relating to methods/manufacturing arcuate reinforced concrete tunnel lining segments |
EP89301860A EP0335500A1 (en) | 1988-03-30 | 1989-02-24 | Improvements in or relating to methods of manufacturing arcuate tunnel lining segments |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888807559A GB8807559D0 (en) | 1988-03-30 | 1988-03-30 | Improvement in/relating to methods/manufacturing arcuate reinforced concrete tunnel lining segments |
Publications (1)
Publication Number | Publication Date |
---|---|
GB8807559D0 true GB8807559D0 (en) | 1988-05-05 |
Family
ID=10634351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB888807559A Pending GB8807559D0 (en) | 1988-03-30 | 1988-03-30 | Improvement in/relating to methods/manufacturing arcuate reinforced concrete tunnel lining segments |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0335500A1 (en) |
GB (1) | GB8807559D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2669259A1 (en) * | 1990-11-21 | 1992-05-22 | Tuyaux Bonna | Process for the manufacture of prefabricated arch units |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1163114A (en) * | 1965-09-22 | 1969-09-04 | Alan Bertie | Method and Apparatus for Producing Concrete Blocks. |
GB1502207A (en) * | 1975-07-18 | 1978-02-22 | Tsuzuki J | Concrete segment |
FR2375438A1 (en) * | 1976-12-21 | 1978-07-21 | Charcon Tunnels Ltd | Prefabricated tunnel lining segment - has end holes for coupling bolts with recesses in lining wall to receive nuts |
JPS5948599A (en) * | 1982-08-06 | 1984-03-19 | 都築 純一 | Tunnel covering construction structure |
JPS5948600A (en) * | 1982-08-06 | 1984-03-19 | 都築 純一 | Tunnel covering construction structure |
GB2131469B (en) * | 1982-12-08 | 1985-12-04 | Charcon Tunnels Ltd | Improvements in or relating to arcuate precast segments for tunnel shaft linings |
-
1988
- 1988-03-30 GB GB888807559A patent/GB8807559D0/en active Pending
-
1989
- 1989-02-24 EP EP89301860A patent/EP0335500A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0335500A1 (en) | 1989-10-04 |
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