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Information × Registration Number 0217U006738, 0115U005132 , R & D reports Title "Conduct research and develop technical documents for the preparation and application of gravel-sand mixtures treated using complex bitumen and mineral binder". (item 118 of the Plan) popup.stage_title Head Sergіi Golovko, Кандидат технічних наук Registration Date 18-12-2017 Organization State Highway Scientific Research Institute popup.description2 The object of the study is the physical and mechanical properties of crashed stone and sand mixtures treated with bitumen and mineral binders. The purpose of the study is to develop technical documents on the preparation and application of crashed stone and sand mixtures treated with complex bitumen and mineral binder. The methods of the research are experimental, statistical and analytical. Results of the study: During work performance, a classification by the types and brands of mixtures reinforced with a complex bitumen and mineral binder depending on the grading of crashed stone and sand mixtures, as well as the qualitative and quantitative composition of the complex binder was established experimentally. Through experimental study, the order of mix design was established and technical requirements for mixtures according to the established classification and application of reinforced materials in pavement layers were developed. According to the results of theoretical and experimental studies, the principle of technical documents on the preparation and application of mixtures were processed and R V.2.7-37641918-880:201Х "Recommendations on the mix design and application of crashed stone and sand mixes treated with complex bitumen and mineral binder"; TTR 42.1-37641918-419:201Х "Typical technological regulation for the preparation of crashed stone and sand mixtures treated with complex bitumen and mineral binder" were developed.5481 Product Description popup.authors Головко С. К. Заяц В.К. Мундіров О.М. Терещенко Т. А. popup.nrat_date 2020-04-02 Close