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Machine translation
1. (WO1981003513) METHOD TO DISTRIBUTE WEAR FROM PASSING VEHICLES TO A ROAD SURFACE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/003513    International Application No.:    PCT/SE1981/000159
Publication Date: 10.12.1981 International Filing Date: 02.06.1981
IPC:
E01F 9/04 (2006.01), E01F 9/08 (2006.01)
Applicants:
Inventors:
Priority Data:
8004173 04.06.1980 SE
Title (EN) METHOD TO DISTRIBUTE WEAR FROM PASSING VEHICLES TO A ROAD SURFACE
(FR) PROCEDE DE REPARTITION DE L"USURE DUE A DES VEHICULES CIRCULANT SUR UNE ROUTE
Abstract: front page image
(EN)A method to distribute wear from passing vehicles to a road surface, according to which individual marks (3, 3", 4, 4" are applied to the road surface of each lane (1, 1") spaced apart from each other and extending in the direction of the road. Said marks are applied in a side-by-side related distance that mainly corresponds to the width of each lane (1, 1"), and located in the lanes (1, 1") in such a way, that vehicles travelling in the lanes (1, 1") and passing over the marks (3, 3", 4, 4", 5, 5") with the wheels adjacent to the marks (3, 3", 4, 4", 5, 5") maintain the normal distance between each other corresponding to vehicles travelling in the centre of the lanes (1, 1"). When the marks (3, 3", 4, 4", 5, 5") are mainly removed, due to the wear from vehicles passing over the marks (3, 3", 4, 4", 5, 5"), a new set of marks (3, 3", 4, 4", 5, 5") are applied, moved slightly sideways in relation to the marks (3, 3", 4, 4", 5, 5") first applied. Said marks (3, 3", 4, 4", 5, 5") are preferably painted to the road surface in a different colour to conventional road marking lines, and also preferably including a symbol, such as a device mark or similar. By repeating the above described operation, the vehicles are successively moved from one side of the road towards the other side, thus distributing the wear imposed to the road mainly over the entire road surface. Each lane (1, 1") may also be arranged with two lines of spaced marks (3, 3", 4, 4" 5, 5") at an internal distance mainly corresponding to the wheel-base of commonly used types of vehicles, in which case the drivers try to locate the vehicles in relation to the marks (3, 3", 4, 4", 5, 5") in such a way, that all wheels pass over the applied marks (3, 3", 4, 4", 5, 5").
(FR)Procede de repartition de l"usure due a des vehicules circulant sur la surface d"une route, selon lequel des marques individuelles (3, 3", 4, 4", 5, 5") sont appliquees sur la surface de la route de chaque voie (1, 1") espacees les unes des autres et s"etendant dans le sens de la route. Ces marques sont appliquees cote a cote sur une distance qui correspond essentiellement a la largeur de chaque voie (1, 1"), et elles sont situees dans les voies (1, 1") de telle maniere que des vehicules circulant dans les voies (1, 1") et passant sur les marques (3, 3", 4, 4", 5, 5") avec les roues adjacentes aux marques (3, 3", 4, 4", 5, 5") maintiennent la distance normale entre eux, ce qui correspond a des vehicules circulant au centre des voies (1, 1"). Lorsque les marques (3, 3", 4, 4", 5, 5") sont effacees, a cause de l"usure due aux vehicules passant sur les marques (3, 3", 4, 4", 5, 5"), un nouvel ensemble de marques (3, 3", 4, 4", 5, 5") est applique, deplace legerement de cote par rapport aux marques appliquees precedemment (3, 3", 4, 4", 5, 5"). Ces marques (3, 3", 4, 4", 5, 5") sont de preference peintes sur la surface de la route en couleurs differentes aux lignes de marquage des routes, et comprennent egalement un symbole. En repetant l"operation decrite ci-dessus, les vehicules sont deplaces successivement d"un cote de la route vers l"autre, distribuant ainsi l"usure sensiblement sur toute la surface de la route. Chaque voie (1, 1") peut aussi recevoir deux lignes de marques espacees (3, 3", 4, 4", 5, 5") a une distance interieure correspondant essentiellement a l"empattement des types de vehicules conventionnels, de maniere telle que les conducteurs essaient de placer les vehicules par rapport aux marques (3, 3", 4, 4", 5, 5") pour que toutes les roues passent sur les marques appliquees (3, 3", 4, 4", 5, 5").
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)