EP 1336688 A1 20030820 - Draining road surface
Title (en)
Draining road surface
Title (de)
Wasserdurchlässige Strassendecke
Title (fr)
Revêtement routier drainant
Publication
Application
Priority
BE 200200098 A 20020214
Abstract (en)
The present invention relates to a road surface (1) for a road, comprising a plurality of adjacent foundation elements (3) lying on opposite sides of and in longitudinal direction of the road for supporting a plurality of adjacent prefabricated beam-shaped elements (4) forming the road surface on which traffic moves, whereby each prefabricated element (4) comprises a first (7) and second (8) edge being supported by rows of foundation elements (3) lying opposite to each other, such that an open space (5) is formed below the road surface (1), whereby each prefabricated element (1) is made of reinforced concrete. <IMAGE>
IPC 1-7
IPC 8 full level
E01C 5/08 (2006.01); E01C 5/10 (2006.01); E01C 11/22 (2006.01); E01C 11/26 (2006.01)
CPC (source: EP)
E01C 5/085 (2013.01); E01C 5/105 (2013.01); E01C 11/227 (2013.01); E01C 11/26 (2013.01)
Citation (search report)
- [DXY] GB 945999 A 19640108 - JENS LAURITZ JENSEN
- [YA] US 3712187 A 19730123 - STELLING W
- [DXY] US 1660421 A 19280228 - KNIGHT HERBERT M
- [Y] EP 0641897 A1 19950308 - ZWEVA HOLDING BV [NL]
- [Y] DE 4403454 C1 19950406 - NEUMANN GEORG DIPL ING [DE]
- [YA] WO 9850633 A1 19981112 - CARFIN [BE], et al
- [X] CH 173313 A 19341130 - REYMONDIN HUBERT [CH], et al
Citation (examination)
CH 308515 A 19550731 - SPRING & SOEHNE [CH]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
BE 200200098 A 20020214; EP 03447026 A 20030213