Technology and Equipments of Binders Production, part 2

Major: Chemical Technology and Engineering
Code of subject: 6.161.11.E.056
Credits: 4.00
Department: Chemical Technology of Silicate Materials
Lecturer: assoc. prof. Borovets Zenon Ivanovych
Semester: 6 семестр
Mode of study: денна
Мета вивчення дисципліни: Training of specialists for engineering and scientific work with fundamental knowledge and practical skills in the field of chemical technology for the production of binding materials and products based on them.
Завдання: general competences: ZK 1. The ability to generate new ideas (creativity). ZK 2. Ability to apply knowledge in practical situations. ZK 3. Ability to search, process and analyze information from various sources. ZK 4. Ability to work independently and in a team. ZK 5. Ability to self-educate and increase the level of professional qualifications. professional competences: FC 1. The ability to research, classify and analyze indicators of the quality of chemical products, technological processes and equipment of chemical production. FC 2. The ability to organize and manage chemical and technological processes in the conditions of industrial production and in research laboratories, taking into account social, economic and environmental aspects. FC 3. The ability to use the results of scientific research and research and development for the improvement of existing and/or development of new technologies and equipment of chemical industries. FC 4. The ability to use modern special scientific equipment and software when conducting experimental research and conducting research and development in the field of chemical technologies and engineering. FC 5. The ability to organize the work of the production unit and manage the technological processes of chemical production taking into account the requirements of safety and occupational health and safety. FC 6. Ability to plan and carry out scientific research in the field of chemical engineering. FC 7. Ability to carry out scientific and pedagogical activities in institutions of higher education.
Learning outcomes: know fundamentals of cement, concrete and mortar; рrospects of hydraulic vyazhuchyh materials using bezvidpadkovyh and low-waste technology; measures to protect the environment, safety and health in the production of materials vyazhuchyh
Required prior and related subjects: Material Engineering
Summary of the subject: Raw materials for hydraulic vyazhuchyh. Technology Portland. Types of Portland Cement. Corrosion of cement and concrete. Concrete: classification, raw materials and special types. Proekutuvannya of concrete. Building solutions: classification, properties. The dry mixture.
Опис: Portland cement. Characteristics of Portland cement clinker. Basic principles of raw material mixture calculation. Raw materials and their properties. Technological schemes of Portland cement production. Portland cement raw material preparation technology. Methods of adjusting raw material mixtures. Technological properties of raw mixtures. Processes occurring during clinker firing. The sequence of transformation of individual components during heating. Solid phase reactions. Clinker sintering and cooling processes. Modern units for clinker firing. Rotary kilns. Grinding Portland cement grinding schemes. Hydration and hardening of portland cement. The influence of technological factors on the processes of hydration and structure formation of Portland cement. Construction and technical properties and application of portland cement. Corrosion of cement stone and concrete. Physical and chemical processes occurring in cement stone under the influence of various aggressive environments. Methods of protection against corrosion. Varieties of Portland cement: fast-hardening, high-strength. Cements with surface-active additives. Road, white, decorative cement. Concretes. Classification of concrete. Materials for heavy concrete. Concrete mixture: rheological and mechanical properties. Structure of concrete, classes (brands) of concrete by strength. Increase in strength. Design of concrete composition. Methods of preparation, transportation and laying of concrete mixtures. Hardening of concrete, methods of its acceleration. The influence of hardening conditions on the properties of concrete. Corrosion of concrete. Special types of concrete. High-strength, hydraulic, acid-resistant, heat-resistant, decorative concrete. Lightweight concretes: concretes on porous aggregates, porous concretes. Precast concrete products. Construction solutions. Classification and purpose. Properties of construction solvents. Dry mixes.
Assessment methods and criteria: written reports on laboratory work, oral examination, control work (30%); final control (70%, control measure, exam): written-oral form (70%)
Критерії оцінювання результатів навчання: Laboratory classes - 30 Examination control - 70
Порядок та критерії виставляння балів та оцінок: 100–88 points – (“excellent”) is awarded for a high level of knowledge (some inaccuracies are allowed) of the educational material of the component contained in the main and additional recommended literary sources, the ability to analyze the phenomena being studied in their interrelationship and development, clearly, succinctly, logically, consistently answer the questions, the ability to apply theoretical provisions when solving practical problems; 87–71 points – (“good”) is awarded for a generally correct understanding of the educational material of the component, including calculations, reasoned answers to the questions posed, which, however, contain certain (insignificant) shortcomings, for the ability to apply theoretical provisions when solving practical tasks; 70 – 50 points – (“satisfactory”) awarded for weak knowledge of the component’s educational material, inaccurate or poorly reasoned answers, with a violation of the sequence of presentation, for weak application of theoretical provisions when solving practical problems; 49-26 points - ("not certified" with the possibility of retaking the semester control) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to apply theoretical provisions when solving practical problems; 25-00 points - ("unsatisfactory" with mandatory re-study) is awarded for ignorance of a significant part of the educational material of the component, significant errors in answering questions, inability to navigate when solving practical problems, ignorance of the main fundamental provisions.
Recommended books: 1. Пащенко О. О. В’яжучі матеріали : підруч. / О. О. Пащенко, В. П. Сербін, О. О. Старчевська. – К. : Вища шк., 1995. – 416 с. 2. В’яжучі матеріали: Підручник / Р. Ф. Рунова, Л. Й. Дворкін, О. Л. Дворкін, Ю. Л. Носовський – К. : Основа, 2012. – 448 с. 3. Дворкин Л. Й. Строительные минеральные вяжущие материалы : Учеб. пособие / Л. Й. Дворкин, О. Л. Дворкин – М. : Инфра-Инженерия, 2011. – 540 с. 4. Будівельне матеріалознавство : Підручник. / [П. В. Кривенко, К. К. Пушкарьова, В. Б. Барановський та ін.]; за ред. П. В. Кривенка. – К. : ТОВ УВПК «ЕксОб», 2004. – 704 с. 5. Баженов Ю.М. Технология бетона : Учебник / Ю. М. Баженов. – М. : Изд-во АСВ, 2003. – 500 с. 6. Гоц В. І. Бетони і будівельні розчини : Підручник / В. І. Гоц. – К. : ТОВ УВПК «ЕксОб», К. : КНУБА, 2003. – 472 с. 7. Дворкін Л. Й. Бетони і будівельні розчини / Л. Й. Дворкін, О. Л. Дворкін. – К. : Основа, 2008. – 448 с.
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