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Information × Registration Number 0220U000163, 0112U000082 , R & D reports Title Ways to enhance the protective properties of reinforced concrete structural elements of economic objects and military objects popup.stage_title Head Chernykh Igor Viktorovich, Registration Date 21-01-2020 Organization National Defence University of Ukraine named after Ivan Cherniakhovskyi popup.description2 Object of study - reinforced concrete elements of structures of objects of economy and military objects when exposed to different ammunition. The subject of the study is the protective properties of reinforced concrete elements of structures of economic objects and military objects during the impact of different ammunition. The purpose of the work is to analyze the impact of different types of ammunition on the fortifications of reinforced concrete elements and to substantiate the recommendations for enhancing their protective properties to achieve the required level of survivability during combat operations. Research methods - analysis, synthesis, experimental study, finite element method, least-squares method, ANSYS LS-DYNA design and modeling complex. The influence of external and internal factors on the process of forming, detonation of bulk detonation mixture and the possible nature of their influence on the fortifications and structural elements was carried out. shock-wave detonations. A system of non-stationary Navier-Stokes equations for compression gas was used to adequately describe the process of explosion of a gaseous mixture in the atmosphere. Based on the results of the conducted research, fortification equipment of important boundaries, districts of the area will significantly increase the degree of protection of personnel, weapons and military equipment. It is advisable to use the introduction of the developed report materials to substantiate the choice of fortifications when fortifying the system of defense borders, areas and positions of troops (forces) in defense construction during the participation of the Armed Forces of Ukraine in the operations of the United Forces. Product Description popup.authors Іващук Олександр Анатолійович Борта Руслан Михайлович Даценко Іван Петрович Коцюруба Володимир Іванович Підгородецька Ірина Миколаївна Полюляк Василь Миколайович Сахно Валентин Петрович Філь Віктор Миколайович Черевко Руслан Михайлович popup.nrat_date 2020-04-02 Close