UPPER RAILWAY AND MOTOR ROAD STRUCTURE (VARIANTS) Russian patent published in 2006 - IPC E01B2/00 E01B19/00 E01B3/02 E01B3/12 E01B3/04 B27K3/02 E01B9/30 E01B9/48 E01B9/40 E01B9/38 E01B9/00 E01C5/00 

FIELD: construction, particularly pavings made of prefabricated single units.

SUBSTANCE: structure comprises rail brace having rod connector head with downwardly directed extension arranged from outer side of extension made on upper chair end along orifice for connector receiving. Pad is resilient and has different resiliency in vertical direction. Pad may cooperate with head, connector rod and lining. Pad upper, lower and side faces arranged under connector head are provided with irregularities mating irregularities created on connector head and upper edge of rail chair. Wooden rail support has transversal depressions on upper bed plate located under the chair. The wooden rail support is provided with heat insulation coating formed on upper support bead. Wooden bar for sleeper production comprises transversal holes and is subjected to vacuum treatment and/or dried after hole forming. Method for impregnating wooden bars with electrolyte solutions by direct electric current application involves arranging electrodes linked to direct current source in the holes filled with electrolyte. Before wooden bar filling with electrolyte the wooden bar is vacuum treated, preferably with forced drying thereof. Road paving comprises panels connected one to another by joint and mounting means. Each panel is provided with rib extending in longitudinal direction and directed downwards. The rib preferably has a number of transversal through cuts. Rail brace comprises rail installed in depression of the base through pad and groove made in the base near depression and opened towards rail. Clip is installed in the groove. One clip end is located under rail bottom, another end thereof rests upon support face of the base. Medium clip part rests upon upper support face of the groove. The support face and upper support face of the groove are inclined along rail with respect to each other.

EFFECT: increased reliability, extended service railroad and motor road life.

31 cl, 53 dwg, 23 ex