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Information × Registration Number 0209U008741, 0107U000963 , R & D reports Title Develop effective design-insulating cellular materials based on tonnage of waste steel production for protecting structures with a high coefficient of thermal resistance popup.stage_title Head Paschenko Evgeniy Aleksandrovich, Registration Date 11-12-2009 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 Objective: to establish patterns of cellular structure of the molding compositions based on inorganic binders, hardening under normal conditions and do not require high temperature processing of the final product, to study the effect of the form of inorganic binder, the conditions of hardening, shrinkage strain and the presence of a reinforcing component in the ultimate strength of the composition. The object of research: establishing the relationship of physical and mechanical characteristics of the cellular compositions, which harden under normal conditions, the type of binder, and the strength of the matrix material, the presence or absence of chemical interaction between the tumors of the matrix with a filler or filler, speed dialing strength matrix material. The subject of research in cellular composition are based on Portland cement and slag alkaline binder hardening under normal conditions, the material matrix of cellular concrete and glass-fiber reinforced cement compositions. Methods: Physical and mechanical tests, computational methods, X-ray diffraction and differential thermal analysis techniques. The technology for the production of aerated concrete that can achieve effective design-insulating cellular materials based on tonnage of waste metallurgical production, the use of which would significantly increase the coefficient of thermal insulation walling up to 2,4 - 2,8 (m2 K) / W at its thickness within 360-500 mm, to give in their production from the use of high energy processes associated with autoclave processing, the settings in which traditional technologies are in the temperature range from 178 to 195 0C, completely abandon in their production of traditional energy binders based on portlandcement and replacing it on large-tonnage wastes of metallurgical production. Product Description popup.authors Глуховський Ігор Вікторович Глуховський Владислав Вікторович Дашкова Тетяна Станіславівна Пащенко Євген Олександрович popup.nrat_date 2020-04-02 Close