Tubing segment with supports for a lining sheet

u The tunnel (1) has tubbing (3) together with a holder section (13) for a sealing skin (4) against entry and/or exit of fluid medium, especially water, in to or out of the tunnel. The holder section is connected with the sealing skin of the tunnel and, if necessary, sealed to the upper part of conv...

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Bibliographic Details
Main Author NEUMUELLER, WALTER
Format Patent
LanguageEnglish
French
German
Published 15.11.2006
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:u The tunnel (1) has tubbing (3) together with a holder section (13) for a sealing skin (4) against entry and/or exit of fluid medium, especially water, in to or out of the tunnel. The holder section is connected with the sealing skin of the tunnel and, if necessary, sealed to the upper part of conveying track (9) or similar. The holder section is fixed to a section of the tubbing via an embedded section (6) and connected with the sealing skin. The embedded section of the holder section may be tapered in cross section to the sealing skin. The holder section may have a connection area (8) that may overlap the surface (7) of the tubbing.
Bibliography:Application Number: EP20050450088