EP 0379148 B1 19940323 - Method of and device for constructing a ballastless superstructure.
Title (en)
Method of and device for constructing a ballastless superstructure.
Title (de)
Verfahren und Vorrichtung zur Herstellung eines schotterlosen Gleisoberbaus.
Title (fr)
Procédé et dispositif pour la construction d'une superstructure de la voie sans ballast.
Publication
Application
Priority
DE 3901347 A 19890118
Abstract (en)
[origin: EP0379148A2] In a method for constructing a ballastless superstructure in which a continuous concrete slab is applied to the formation, the track panel (rails with sleepers) is supported on the concrete slab, the track panel is adjusted if appropriate, and concrete is cast into the gap between the sleepers, above the concrete slab and between laterally raised limitations, it is proposed that the concrete slab is made integral with laterally raised concrete edge-beams which can be travelled over after hardening. Thus, lateral shuttering is dispensed with; automatic concrete finishers can also be used for filling the gaps between the sleepers.
IPC 1-7
IPC 8 full level
E01B 1/00 (2006.01); E01B 2/00 (2006.01); E01B 29/00 (2006.01); E01B 29/02 (2006.01); E01B 29/04 (2006.01)
CPC (source: EP)
E01B 1/004 (2013.01); E01B 29/005 (2013.01); E01B 29/04 (2013.01); E01B 2204/06 (2013.01); E01B 2204/09 (2013.01); E01B 2204/10 (2013.01)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0379148 A2 19900725; EP 0379148 A3 19910807; EP 0379148 B1 19940323; DE 3901347 A1 19900726; DE 3901347 C2 19920702; DE 59005039 D1 19940428; JP H02229302 A 19900912
DOCDB simple family (application)
EP 90100842 A 19900116; DE 3901347 A 19890118; DE 59005039 T 19900116; JP 947290 A 19900118