EP 1027386 A1 20000816 - COMPOSITION AND METHOD FOR PRODUCING A ROAD SURFACE COURSE
Title (en)
COMPOSITION AND METHOD FOR PRODUCING A ROAD SURFACE COURSE
Title (de)
ZUSAMMENSETZUNG UND VERFAHREN ZUR HERSTELLUNG EINER STRASSENFAHRBAHN
Title (fr)
COMPOSITION ET PROCEDE DE REALISATION D'UNE COUCHE DE ROULEMENT D'UNE ROUTE
Publication
Application
Priority
- FR 9901335 W 19990607
- FR 9807184 A 19980608
Abstract (en)
[origin: FR2779424A1] The invention concerns a composition and a method for producing a road surface course for roadways with little or moderate traffic corresponding to not more than about 5000 vehicles per day. The composition is based on black japanned aggregates, the aggregates being 2/4 to 2/6 chippings and the lacquering being obtained by a bitumen emulsion. When the surface course is being produced, sand and a bitumen emulsion with controlled fracture and viscosity are spread over the black japanned aggregate composition surface, the whole being then compacted. The invention also concerns a corresponding surface course.
IPC 1-7
IPC 8 full level
C08J 3/22 (2006.01); C08L 95/00 (2006.01); E01C 19/10 (2006.01); E01C 7/18 (2006.01)
CPC (source: EP)
C08J 3/226 (2013.01); C08L 95/00 (2013.01); C08L 95/005 (2013.01); E01C 19/1068 (2013.01); C08J 2395/00 (2013.01); C08J 2495/00 (2013.01)
C-Set (source: EP)
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB IE IT LI LU MC NL SE
DOCDB simple family (publication)
FR 2779424 A1 19991210; FR 2779424 B1 20000818; AU 4046399 A 19991230; EP 1027386 A1 20000816; HU P0003814 A2 20010228; HU P0003814 A3 20020828; JP 2002517644 A 20020618; PL 338446 A1 20001106; SK 1442000 A3 20000814; WO 9964517 A1 19991216; ZA 200000522 B 20010306
DOCDB simple family (application)
FR 9807184 A 19980608; AU 4046399 A 19990607; EP 99923682 A 19990607; FR 9901335 W 19990607; HU P0003814 A 19990607; JP 2000553514 A 19990607; PL 33844699 A 19990607; SK 1442000 A 19990607; ZA 200000522 A 20000204