SELECTION METHOD OF COHESIVE MATERIAL, BASED ON ITS ADHESION INDEX, FOR CREATION OF ROAD CARPET BY TECHNOLOGY CHIPSEALING Russian patent published in 2009 - IPC E01C19/21 

Abstract RU 2365699 C2

FIELD: civil engineering.

SUBSTANCE: selection method of cohesive material for creation of for creation of road carpet by technology chipsealing includes definition of adhesion index at least one binding and selection of binding with required binding for creation of road carpet by technology chipsealing. Selected binding agent should allow adhesion index, consisting not more than prelinimary 3.75, at calculation according to favourite method according to particular invention. Preferentially selected binding is laid on surface and then, it is laid filler during time parametres, defined by means of usage of adhesion index of binding for formation of surface by technology chipsealing. Preferentially, in order to substantially all filler would be binded to binding without necessity for sealing of paved surface.

EFFECT: providing of the required adhesion of binding to filler, losses reduction of filler while surface paving.

34 cl, 5 dwg, 2 tbl

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RU 2 365 699 C2

Authors

Barnat Dzhejms

Dates

2009-08-27Published

2005-08-25Filed