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Registration Number

0213U006582, 0110U005351 , R & D reports

Title

Working out new durable materials, energy-and resource-saving technologies for motorways construction and repair, basing on different types of of organic binders.

Head

Kishchynsky S.,

Registration Date

10-12-2013

Organization

The State enterprise ''State Highway Scientific Research Institute''

Description

Object of study are bitumen, asphalted concrete and organic mineral mixture, containing various admixes. The goal of the study is to develop, on the basis of different types of organic binders, and obtain the both, high resistant, durable new materials, and energy saving technologies of motor roads building, repairing and upgrading. Method of research is organic binders and materials testing, which developed on their basis. Studies of bitumen and asphalt, is based on natural bitumen modified and developed, when using a low-cost technology, applied to modified asphalt, and natural bitumen, especially some of them, developed on hessonite base. Past studies, on the effect of additives on energy-saving temperatures technologies, hot asphalt mixes and derived materials of asphalt properties have brought their positive benefits. An energy-saving technology has once been developed, consisting of hot asphalt mixtures preparing at low temperature process. As the result, a practice of cold organic mineral mixtures, with use of special additives variety, has been developed. The technology of cold organic mineral mixtures preparation, for pits fill up and repair of all seasons, has been obtained.

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Волошина І.
Гудима І.
Кіщинський С.
Кириченко Л.
Копінець І.
Юнак А.