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Information × Registration Number 0223U003963, 0122U201017 , R & D reports Title Improvement of methods of construction, reconstruction and operation of highways popup.stage_title Head Smolyanyuk Roman V., Кандидат технічних наук Registration Date 27-07-2023 Organization Kharkiv National Automobile and Road University popup.description2 The object of research is construction, repair and operation technology highways. The purpose of the work is to improve the technology of construction, repair and operation highways. The report includes: the method of determining the level of defectiveness of road clothing, proposals regarding the choice of track repair technology on highways, regarding increasing the effectiveness of the use of anti-icing reagents during operation highways, regarding the use of three-dimensional geogrids in road layers clothing, regarding the use of ash-soil mixtures treated with bitumen at highway construction, recommendations for effective management traffic safety, based on forecasting the state and development of the system "Road conditions ‒ traffic flow ‒ environment", regarding rationing limit values of road coverage indicators, risk classification non-fulfillment of contractual obligations of the contractor to the customer, by additional consideration of environmental and social risks; the main ones were found road parameters affecting the psychophysiological state of the driver and stability and infallibility of its work, experimental results are given studies of the influence of the thickness of the sample on the rutting resistance of crushed stone and mastic asphalt concretes, the influence of the combination of binders on the properties of crushed stone and sand mixtures of different types. DEFECT LEVEL OF ROAD CLOTHING, REPAIR TECHNOLOGY TRACK, ANTI-ICING REAGENTS, ROAD CONDITIONS, CONDITION OF COATING, CUSTOMER - CONTRACTOR, VOLUME GEO-GRIDS, ASH-SOIL MIXTURES, CRUSHED MASTIC ASPHALT CONCRETE The obtained results will be used in the development of regulatory documents and in further research in the specified direction. Product Description popup.authors Arinushkina Natalia S. Arinushkina Olena Grishchenko Tamara Dogadaylo Olexander O. Dohadaylo Yana V Kyashko Igor V. Kostin Dmytrо Yuriiovych Sedov Andriy V. Fomenko Olena O. Yareshchenko Natalya Vyacheslavivna popup.nrat_date 2023-07-27 Close