EP 1902179 A1 20080326 - FIXED ROAD SURFACE IN A TUNNEL
Title (en)
FIXED ROAD SURFACE IN A TUNNEL
Title (de)
FESTE FAHRBAHN IM TUNNEL
Title (fr)
VOIE FIXE DANS UN TUNNEL
Publication
Application
Priority
- EP 2006063496 W 20060623
- DE 102005029552 A 20050625
Abstract (en)
[origin: WO2007000416A1] The invention relates to a fixed road surface comprising a concrete piece and fixing devices (8) for fixing tracks (7) for rail vehicles, in particular, for high speed trains, to the concrete piece. The fixed road surface (2) is laid in a tunnel (1) with paths (9) arranged to the sides. Boards (11) are arranged above the concrete piece as rescue and escape paths, which essentially connect the upper edges of the tracks (7) to each other and to the upper edge of the path (9). The boards leave the necessary gaps free between the tracks (7) and the paths (9) which are necessary for the operation of the fixed road surface (2) or which do not significantly hinder vehicular or pedestrian access to the rescue and escape path thus produced.
IPC 8 full level
E01B 2/00 (2006.01)
CPC (source: EP)
E01B 1/002 (2013.01); E01B 2/003 (2013.01); E01C 9/00 (2013.01)
Citation (search report)
See references of WO 2007000416A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005029552 A1 20070104; AT E464433 T1 20100415; DE 502006006718 D1 20100527; EP 1902179 A1 20080326; EP 1902179 B1 20100414; WO 2007000416 A1 20070104
DOCDB simple family (application)
DE 102005029552 A 20050625; AT 06777440 T 20060623; DE 502006006718 T 20060623; EP 06777440 A 20060623; EP 2006063496 W 20060623