METHOD TO PRODUCE WEAR LAYER Russian patent published in 2016 - IPC E01C7/18 

Abstract RU 2575379 C1

FIELD: construction.

SUBSTANCE: method is proposed to produce a wear layer, including preparation of a composition, including a crushed stone-sand mixture, cement, organic binder, decomposition rate controller, water, and application, in which organic binder is bitumen cation emulsion, and reinforcing component is additionally introduced into the mixture - glass fibre with thread length 12-16 mm, road surface is applied directly after preparation of composition, in 15-60 minutes upon the end of application, traffic is permitted on the repaired section, and further formation of the laid wear layer happens under action of transport load.

EFFECT: increased wear resistance of road surface.

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RU 2 575 379 C1

Authors

Jean-Claude Roffe

Dates

2016-02-20Published

2014-10-31Filed