GB2012336A - Method and Apparatus for Temporarily Lining Freshly Excavated Surfaces of a Tunnel - Google Patents
Method and Apparatus for Temporarily Lining Freshly Excavated Surfaces of a TunnelInfo
- Publication number
- GB2012336A GB2012336A GB7900738A GB7900738A GB2012336A GB 2012336 A GB2012336 A GB 2012336A GB 7900738 A GB7900738 A GB 7900738A GB 7900738 A GB7900738 A GB 7900738A GB 2012336 A GB2012336 A GB 2012336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lining
- tunnel
- elements
- transporting frame
- temporarily
- 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.)
- Granted
Links
- 230000002452 interceptive effect Effects 0.000 abstract 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
- E21D19/00—Provisional protective covers for working space
- E21D19/04—Provisional protective covers for working space for use in drifting 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)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Lining And Supports For Tunnels (AREA)
- Earth Drilling (AREA)
Abstract
To temporarily line freshly excavated surfaces of a tunnel driven by a tunnelling machine 5, a transporting frame 10 is provided which carries a number of expandable portal-like lining elements 9. The transporting frame 10 serves to move the lining elements 9 up to the heading faces and is arranged to straddle the tunnelling machine 5 such that the excavating and lining operations can be carried out without interfering with each other. To erect a lining element 9 it is first laterally expanded towards the tunnel side surfaces and then increased in height until it contacts the tunnel roof 1 and floor 2. The temporary lining is advanced by taking down the rearmost elements 9 and moving them forward for re-erection using the transporting frame 10. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782801365 DE2801365C3 (en) | 1978-01-13 | 1978-01-13 | Equipment for the transport and installation of a provisional route expansion and expansion frame for the provisional route expansion |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2012336A true GB2012336A (en) | 1979-07-25 |
GB2012336B GB2012336B (en) | 1982-06-30 |
Family
ID=6029449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7900738A Expired GB2012336B (en) | 1978-01-13 | 1979-01-09 | Method and apparatus for temporarilly lining freshly excavated surfaces of a tunnel |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2801365C3 (en) |
FR (1) | FR2414618A1 (en) |
GB (1) | GB2012336B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2933766C2 (en) * | 1979-08-21 | 1982-08-12 | Mannesmann AG, 4000 Düsseldorf | Partial section tunneling machine |
-
1978
- 1978-01-13 DE DE19782801365 patent/DE2801365C3/en not_active Expired
-
1979
- 1979-01-09 GB GB7900738A patent/GB2012336B/en not_active Expired
- 1979-01-09 FR FR7900391A patent/FR2414618A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE2801365C3 (en) | 1980-07-24 |
FR2414618A1 (en) | 1979-08-10 |
DE2801365A1 (en) | 1979-07-19 |
GB2012336B (en) | 1982-06-30 |
DE2801365B2 (en) | 1979-11-15 |
FR2414618B3 (en) | 1980-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105971628A (en) | Temporary supporting method for tunneled roadway | |
GB1457178A (en) | Tunneling method and apparatus | |
GB2012336A (en) | Method and Apparatus for Temporarily Lining Freshly Excavated Surfaces of a Tunnel | |
GB1518522A (en) | Process and apparatus for supporting underground galleries during gallery advancement | |
GB1070773A (en) | Improvements in or relating to apparatus for mechanically handling tunnel lining sections and to tunnelling machines with which said apparatus is associated | |
GB1290110A (en) | ||
GB1362251A (en) | Method of and apparatus for driving and lining tunnels | |
ES442115A1 (en) | Method of and apparatus for handling and erecting builtup steel section supporting frames in large section underground roadways or tunnels | |
SU846767A1 (en) | Method of erecting support strips of a hardening mix | |
SU907251A1 (en) | Method of working coal beds | |
ES8201680A1 (en) | Excavator for excavating tunnel, underground hollow and similar construction and casting site-concrete lining | |
GB1510766A (en) | Shield for use in driving tunnels | |
GB1371297A (en) | Excavation of rock | |
SU831975A1 (en) | Method of working thick gently sloping coal beds | |
GB1181365A (en) | Apparatus for the Assembly of Tunnel Lining Sections | |
GB599130A (en) | Improvements relating to coal extraction | |
RU1828930C (en) | Powered supports of stopes | |
SU1089266A1 (en) | Method of mining thick coal beds | |
SU690184A1 (en) | Method of mining thick sloping coal seams | |
SU1484960A1 (en) | Power face-end support | |
SU768984A1 (en) | Method of working thick steep coal seams | |
SU855221A1 (en) | Roof support for underground working | |
GB1072893A (en) | Apparatus for shoring up mining galleries | |
SU840358A1 (en) | Method of protecting mine working from rock pressure | |
SU907250A1 (en) | Method of working gently sloping and sloping coal beds |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |