The Kazakh scientific
research and design institute
of road and transport problems
«DORTRANS»
Developments

LIST INNOVATION PATENTS AND PATENTS RK FOR INVENTIONS IN THE FIELD OF ROAD CONSTRUCTION


Addition of cellulose for asphalt mixtures.Innovative patent № 23164 from 16.01.2012, the method for producing a stabilizing

Innovative patent number 24393 from 27.06.2011, road bridge superstructures.

Innovative patent № 25080 from 17.11.2011 Cold mix asphalt concrete.

Bituminous mixture (options).Innovative patent for invention number 25290 from 08.12.2011g. Hot stone mastic

Patent number 16447 from 17.05.2010, the method of preparation of bituminous mastics.

Patent number 16478 from 15.11.2010, the method of construction of subgrade.

Patent number 17373 from 15.12.2009, the method of repairing asphalt pavement.

Innovative patent № 19279 from 25.01.2008 Concrete mix for road construction.

Patent number 15990 of 15.05.2008 Installation of concrete reinforcement.

Innovative patent № 20697 from 25.10.2008 Ground concrete coating and bases of roads and airfields.

A LIST OF NORMATIVE AND TECHNICAL DOCUMENTS FOR THE STUDY OF INNOVATIVE TECHNOLOGIES AND MATERIALS

PR RK 218-25-2003 "Instructions for use in road construction, mineral materials, reinforced slag binders", Part 1 and 2

P RK 218-26-2003 "Guidelines on the application of a polymer-dispersed reinforcement of asphalt using a complex polymer additives" (KPDA)

218 TU RK 164-95 "Mixtures of crushed old asphalt with the addition of mineral binders"

218 TU RK 163-95 "Paint hydrosilicate for road marking and painting the situation the way "

218 TU RK 166-96 "Crushed black asphalt of the shredded scrap"

218 TU RK 167-96 "Mixtures of crushed asphalt asphalt scrap (with organic additives)"

SN RK 2.7.8-96 "Instruction on the production and use of black rubble asphalt and scrap preparation of asphalt mixtures based on it "

PR RK 218-2000 "Technical rules for maintenance and repair of artificial structures on the roads"

ST RK 1072-2002 "mixture of blast furnace slag for the bases and pavements of roads"

TU RK 3900 of 00,777,817-001-2002 "mixes asphalt road from asbestos waste and asphalt"

REGULATORY AND TECHNICAL DOCUMENTS FOR THE CONSTRUCTION, REPAIR AND RECONSTRUCTION OF ROADS