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Information × Registration Number 0224U000808, 0123U100306 , R & D reports Title Determination of structural parameters of building structures of security premises of residential buildings popup.stage_title Head Nizhnyk Vadym V., Доктор технічних наук Registration Date 12-01-2024 Organization Institute of Public Administration and Research in Civil Protection popup.description2  The object of research is the impact of loads on the enclosing building structures of protective spaces of residential apartment buildings arising from the use of explosive weapons. The purpose of the study is to establish the conditions for the safe stay of people in multi-apartment residential buildings by equipping them with protective spaces whose enclosing building structures are able to withstand the load from the fall of explosive weapon fragments. The following research methods were used in the study: mathematical modelling of explosion processes and the effect of overpressure on building structures, non-destructive method (elastic rebound method) for determining the strength of concrete using a Schmidt sclerometer, experimental methods for testing the strength of concrete under vertical and horizontal loads. The paper presents statistical data on the deaths and injuries of civilians in residential buildings caused by explosive weapons since the beginning of the full-scale war against Ukraine. The relevance of the chosen area of scientific research is indicated. It is noted that the requirements for the explosive load on building structures and the requirements for the arrangement of protective safety rooms in residential apartment buildings are not sufficiently substantiated in domestic regulatory legal acts. Calculations of the protective properties of the enclosing building structures of protective spaces for such structures as shelter elements constructed on the basis of cast lightweight (hollow) steel modules, prefabricated modular-type civil protection structures, and explosion-proof protective gates of fortifications are carried out. The dependence of the change in the overpressure of the explosion on the distance to the epicentre of the explosion was obtained. Based on the results of analytical and experimental studies, the first version of the draft amendment No. 2 to DBN B.2.2-15:2019 "Buildings and structures. Residential buildings. Main provisi Product Description popup.authors Dotsenko Oleksandr H Krykun Oleksandr M. Mykhailov Viktor M. Nikulin Oleksandr F. Nekora Valeriia S. Nekora Olha V. Pozdieiev Serhii V. Teslenko Oleksandr M. Tur Nazarii Yu. Tsymbalistyi Serhii Z Roman Yakovchuk popup.nrat_date 2024-01-12 Close