EP 1396580 A3 20041222 - Method for strengthening a road surface, strengthened road surface and an asphalt concrete therefor
Title (en)
Method for strengthening a road surface, strengthened road surface and an asphalt concrete therefor
Title (de)
Verfahren zum Verstärken von Strassenoberflächen, verstärkte Strassenoberfläche und Asphaltbeton dafür
Title (fr)
Procédé de renforcement d'un revêtement routier, revêtement routier renforcé et béton asphaltique pour celui-ci
Publication
Application
Priority
NL 1021404 A 20020905
Abstract (en)
[origin: EP1396580A2] The invention relates to a method for strengthening a road surface with an open surface structure, such as very open asphalt concrete (ZOAB), comprising of arranging a layer of asphalt concrete on the road surface, wherein the road surface respectively the asphalt concrete has a grain size distribution around an average such that an open surface structure is formed. The average of the grain size distribution in the road surface is at least substantially a factor of four greater compared to the layer, characterized by applying a layer of asphalt concrete which includes a bituminous emulsion.
IPC 1-7
IPC 8 full level
E01C 7/35 (2006.01); E01C 11/22 (2006.01); E01C 19/46 (2006.01)
CPC (source: EP)
E01C 7/358 (2013.01); E01C 11/226 (2013.01); E01C 19/46 (2013.01)
Citation (search report)
- [DY] NL 1016026 C2 20020226 - HOLLANDSCHE BETONGROEP NV [NL]
- [Y] EP 0506538 A1 19920930 - COLAS SA [FR], et al
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 RO SE SI SK TR
DOCDB simple family (publication)
EP 1396580 A2 20040310; EP 1396580 A3 20041222; EP 1396580 B1 20060607; AT E327386 T1 20060615; AT E329089 T1 20060615; DE 60305396 D1 20060629; DE 60305396 T2 20070503; DE 60305815 D1 20060720; DE 60305815 T2 20061130; EP 1396579 A2 20040310; EP 1396579 A3 20041215; EP 1396579 B1 20060524; NL 1021404 C2 20031017
DOCDB simple family (application)
EP 03077780 A 20030903; AT 03077779 T 20030903; AT 03077780 T 20030903; DE 60305396 T 20030903; DE 60305815 T 20030903; EP 03077779 A 20030903; NL 1021404 A 20020905