On February 2, 2026, a lecture was held by Professor Tomás Poncí Dentinho of the University of the Azores (Portugal), who arrived at Kozybayev Univers Read more
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The roots of education are bitter, but the fruit is sweet.
Aristotle
Faculty News
С радостью сообщаем, что наши коллеги Бакиров Алдияр и Ермеков Ерназ успешно прошли конкурсный отбор на прохождение научной стажировки по программе «5 Read more
От лица Центра агрокомпетенции Kozybayev University хотим поделиться важным шагом в профессиональном развитии нашей коллеги, доктора Сауле Мусуровой. Read more
On January 29, 2026, a meeting was held in the classroom No. 1 of the educational building No. 5, where 1st-year students of the Faculty of History, Read more
On January 30, 2026, students of the Faculty of History, Economics, and Law of Manash Kozybayev North Kazakhstan University took part in career guidan Read more
On January 29, 2026, a large-scale environmental fair "Darmarka" was held at the Manash Kozybayev North Kazakhstan University as part of the #StopMuso Read more
23 января 2026 года на факультете истории, экономики и права состоялась рабочая встреча представителей Управления государственных доходов г.Петропавло Read more
In mid-December 2025, the РА "Red Crescent Society of the Republic of Kazakhstan" held a short film competition on the theme "Fundamental Principles o Read more
On December 26, 2025, the Faculty of History, Economics and Law held a final meeting of the Faculty Council dedicated to summarizing the results of th Read more
17.12.2025 на медицинском факультете НАО СКУ им.М.Козыбаева началась экзаменационная сессия. С целью укрепление принципов академической честности, про Read more
Development of Modified Asphalt Concrete Compositions Using Recycled Industrial Waste Products
This research is funded by the Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan (grant No. AR19677707).
Project Manager: Dyuryagina A.N., PhD in Chemistry, Associate Professor.
Project Performers: Dyuryagina A.N., PhD in Chemistry, Demyanenko A.V., PhD in Engineering, Surleva Andriana Risk, PhD, Byzova Yu.S., MSc, Ostrovnoy K.A., MSc.
Implementation Period: 2023 – 2025.
Project Goal: Creation of modified bitumen compositions and asphalt concrete mixtures based on the rational utilization of industrial waste from enterprises of the Republic of Kazakhstan to increase the service life of road surfaces.
Expected Results: Selection and testing of the physical and mechanical properties of asphalt concrete mixtures. Development of formulations for modified bitumen-mineral compositions for road surfaces based on conducted tests, allowing for improved environmental aspects, enhanced quality of bituminous binders, and making scientifically justified decisions on determining optimal additive concentrations and predicting their efficiency. A Technological Regulation for the proposed composition will be developed.
Project Description: The implementation of the tasks of this Project will lead to the creation of modified bitumen-mineral compositions without complicating the existing technological process. This technology can be rapidly applied in road construction practices at existing production sites, as the modifiers are dosed simultaneously and mixed into a homogeneous mass in a container with molten bitumen (T=130°C).
Research on the microstructure of modified bitumens will be conducted. A methodology will be developed for determining the quantitative indicators of cohesive and adhesive failure of contact surfaces between mineral fillers and modified bitumen using computer-optical microscopy, including the method and algorithm of its implementation. Selection of composition and testing of the physical and mechanical properties of asphalt concrete mixtures. Development of formulations for modified bitumen-mineral compositions for road surfaces based on conducted tests.