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Information × Registration Number 0222U001215, 0119U000082 , R & D reports Title Development of effective design and technological solutions for the rapid construction of defense and civil defense facilities popup.stage_title Head Dvorkin Leonid Yo., Доктор технічних наук Registration Date 24-01-2022 Organization National University of Water and Environmental Engineering popup.description2  The object of the study is the high-strength ultra-fast-setting, reaction-powder and self-compacting concretes with the use of man-made raw materials, construction mixtures for 3-D concreting, high-strength activated vibro-pressed concretes, design methodology and technology of high-speed construction of defense structures based on them. The subject of the study is the development of effective concretes and mortars compositions, characterized by fast hardening, high physical and mechanical properties, security and operational reliability of structures, as well as technological parameters of their manufacture. Improvement of methodology for calculation and construction of defense elements structures and methods of their rapid construction The purpose of the work is development of technology and research of properties of high-tech concretes, and also methodology of calculations and substantiation of their application for designs of protective constructions. Research Methods - standard tests of binders, concrete and mortars and other methods of studying the structure of cement stone, methods of mathematical planning of experiments, full-scale tests of elements of reinforced concrete structures. Product Description popup.authors Bezusiak Oleksandr V Bordiuzhenko Oleh M Dvorkin Leonid Yosypovych Zhitkovsky Vadim V. Kochkarev Dmytro Viktorovich Marchuk Vitaliy Viktorovych Filipchuk Sergii V popup.nrat_date 2022-03-09 Close