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Information × Registration Number 0224U031615, 0121U112705 , R & D reports Title Carry out analysis and research and develop a national standard for spesifications for asphalt concrete mixtures and cast asphalt concrete popup.stage_title Head Zolotarov Viktor O., Доктор технічних наук Registration Date 23-05-2024 Organization Kharkiv National Automobile and Road University popup.description2  The object of research is cast asphalt concrete mixtures and cast asphalt concrete. The purpose of the work is to develop a state standard regarding technical conditions for poured asphalt concrete mixtures and poured asphalt concrete. The purpose of the research is to develop granulometric compositions and requirements for the components of cast mixtures and to propose a set of methods for assessing the quality of cast asphalt concrete asphalt concrete mixtures and cast asphalt concrete and establish standardized values of the proposed quality indicators. In accordance with the calendar plan of scientific and research work, an analysis of literary and normative sources was carried out regarding the types of poured asphalt concrete and the fields of their use, as well as selected objects of research and established standard indicators of their quality. On the basis of literary and experimental data, the following was carried out: establishing requirements for stone materials and bituminous binders, which are part of cast mixtures; setting grain compositions of cast mixtures; development of a quality assessment system for cast asphalt concrete mixtures and asphalt concrete; verification of the prognostic ability of the proposed indicators of the quality of poured asphalt concrete mixtures and asphalt concrete. A draft of the national regulatory document of the State Technical University of Ukraine has been developed ХХХХ-6:202Х "Asphalt concrete mixtures and asphalt concrete. Specifications. Part 6. Cast mixtures". Product Description popup.authors Ilin Yaroslav V. Halkin Andrii V. Oksak Serhii V. Pyrih Yan I. Povoliaev Oleksii A. popup.nrat_date 2024-05-23 Close