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Information × Registration Number 0225U003670, (0123U102068) , R & D reports Title Resource-saving structures and planning solutions of composite steel and concrete structures systems for civil protection structures in new and reconstructed buildings popup.stage_title Розроблення ресурсоекономних конструкцій та планувальних рішень споруд цивільного захисту Head Semko Oleksandr V., д.т.н. Registration Date 30-07-2025 Organization Yuri Kondratyuk Poltava Polytechnic National University popup.description1 The goal of the project is to Resource-saving structures and planning solutions of composite steel and concrete systems for civil protection structures in new and reconstructed buildings after damage as a result of military actions. popup.description2  In the conditions of the invasion of the aggressor country with large-scale destruction of buildings and structures and significant losses of the civilian population, it is necessary to create safe, resource-efficient civil defense structures. The country needs typical planning solutions and constructive systems of universal purpose. During new construction and reconstruction, civil defense structures must be multifunctional and integrated into the public environment. Steel-reinforced concrete systems can be effectively used as the main load-bearing structures of buildings and structures used during reconstruction after military operations. To increase the resource efficiency of structures, prestressing of their individual structural parts is proposed. Significantly simplifies the prestressing process of creating initial deformations from the self-weight of steel-reinforced concrete structures or their manufacturing technology without using energy-consuming methods. Prestressing of the structural parts of the combined section can be effectively applied to ensure the joint operation of the specified parts for the operational load. In particular, the inclusion in the joint operation of the crossbars and slabs of the floor, implemented in a monolithic reinforced concrete floor; floor joists and enclosing roof structures - in a light covering of profiled flooring and steel beams, etc. Product Description popup.authors Yermolenko Dmytro A. Ilchenko Tetiana M. Vasyliev Yevhen A. Vynnykov Yurii L. Harkava Olha V. Hasenko Anton V. Hasenko Lina V. Herasymenko Dmytro S. Dovzhenko Oksana V. Drobotia Serhii V. Zubik Oleksandr A. Klepko Anastasiia V. Kolisnichenko Kateryna V. Markevych Pavlo O. Marchenko Dmytro P. Mudryi Ivan V. Ovsii Dmytro M. Pents Volodymyr F. Pents Maryna V. Pohribnyi Volodymyr V. Potapenko Yuliia V. Somak Mykhailo S. Tokar Bohdan S. Usenko Iryna S. Filonenko Andrii S. Filonenko Olena І. Fenko Oleksii H. Cherednikova Oleksandra V. Shevchenko Liudmyla S. Shersheriia Heorhii R. Yurin Oleh I. popup.nrat_date 2025-07-30 Close