(19)
(11) EP 2 319 985 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
05.08.2015 Bulletin 2015/32

(43) Date of publication A2:
11.05.2011 Bulletin 2011/19

(21) Application number: 10190355.7

(22) Date of filing: 08.11.2010
(51) International Patent Classification (IPC): 
E01C 7/18(2006.01)
 E01C 23/07(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 09.11.2009 DK 200970191

(71) Applicant: N.C.C. Roads A/S
6600 Vejen (DK)

(72) Inventor:
  • Lund, Tonny Gabelgaard
    6520, Toftlund (DK)

(74) Representative: Gregersen, Niels Henrik et al
Patrade A/S Fredens Torv 3A
8000 Aarhus C
8000 Aarhus C (DK)

   


(54) Wheel track repair on paved roads


(57) By a method for repairing wheel tracks on paved roads (2), initially a fraction of relatively large roadstones (3) are laid on the bottom of the track (1). Then a graduated amount of binder is laid across the track (1) and along the side edges of the track such that the greater amount of binder is laid on the areas where the track (1) is the deepest. Finally, a layer of roadstones (4) with lesser particle size is laid across the track (1) and along the side edges.
By the method there is achieved possibility of repairing deeper wheel tracks on road surfaces without having to cut the surface up and then lay hot asphalt. By the method according to the invention there is achieved an even surface with satisfactory drainage. The solution is more durable than by application of cold asphalt in wheel tracks since thicker binder films are achieved.







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Search report