AbstractAbout AuthorsReferences
General characteristics of the structural system of a fully-prefabricated frame of H-elements for the construction of residential buildings are presented.
H-element is a frame made of two struts, each with a height of one floor, connected integrally with the cross-bar. The joint of the struts is located in the middle of the story height. Structural cells with longitudinal, transverse or cross-arrangement of bearing frames are assembled of these elements. The joints of struts with cross-bars are rigid. The overall spatial stability of the frame is provided by the layout of the frame elements, as well as the use of various kinds of connections. Slabs are prefabricated. Connections of H-elements are on ties with the use of bars of plain reinforcement or screw reinforcing bars. The joints of struts of the frames are precast-monolithic with the use of combined or crimp couplings.
H-element is a frame made of two struts, each with a height of one floor, connected integrally with the cross-bar. The joint of the struts is located in the middle of the story height. Structural cells with longitudinal, transverse or cross-arrangement of bearing frames are assembled of these elements. The joints of struts with cross-bars are rigid. The overall spatial stability of the frame is provided by the layout of the frame elements, as well as the use of various kinds of connections. Slabs are prefabricated. Connections of H-elements are on ties with the use of bars of plain reinforcement or screw reinforcing bars. The joints of struts of the frames are precast-monolithic with the use of combined or crimp couplings.
V.P. BLAZHKO, Candidate of Sciences (Engineering) (This email address is being protected from spambots. You need JavaScript enabled to view it.)
JSC Research Center of Construction (6, 2nd Institutskaya Street, Moscow, 109428, Russian Federation)
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2. Kazin A.S. Industrial housing: yesterday, today, tomorrow. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 10, pp. 22–26. (In Russian).
3. Korshunov A.N. Large-panel houses of the new generation. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 3, pp. 44–46. (In Russian).
4. Korshunov A.N. Project “Universal system of coarse-panel housing construction” for construction in Moscow. Panel houses can be both social and elite housing. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2017. No. 5, pp. 11–15. (In Russian).
5. Klyueva N.V., Kolchunov V.I., Rypakov D.A., Bukhtiyarova A.S. Residential and public buildings of reinforced concrete panel-frame elements of industrial production. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2015. No. 5, pp. 69–72. (In Russian).
6. Nikolaev S.V. SKPD – housing construction system for future generations. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2013. No. 1, pp. 2–4. (In Russian).
7. Nikolaev S.V. Architectural and town planning system panel-frame house building. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2016. No. 3, pp. 15–25. (In Russian).
8. Ovsyannikov S.N., Semenyuk P.N., Ovsyannikov A.N., Okolichny V.N. Volume planning, constructive and engineering solutions of the frame universal a full-assembly architectural and construction system. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2017. No. 6, pp. 11–19. (In Russian).
9. Patent RF 2479702. Multi-storey panel house of high resistance to shock and seismic effects / Blazhko V.P., Kharitonova G.V. Declared 16.11.2011. Published 20.04.2013. Bulletin No. 11. (In Russian).
10. Patent IZ RF 258 5330 Universal house-building system. Khudyakov S.A., Aisvert R.V. Salvatore Porto (IT), Dmitrusenko M.S. Declared 30.09.2014. Published 20.04.2016. Bulletin No. 11. (In Russian).
11. Patent PM RF 62622 Prefabricated reinforced concrete frame construction of a multistory building, frame construction of a frame, elament overlap. Volkov A.Y., Kozitsky B.F. Declared 19.07.2005. Published 27.04.2007. Bulletin No. 12. (In Russian).
12. Savin S.Y., Fedorov N.V., Yemelyanov S.G. Analysis of the survivability of precast-monolithic frames of multi-storey buildings from reinforced concrete panel-frame elements under accidental effects caused by the loss of stability of one of the columns . Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 12, pp. 3–7. (In Russian).
13. Tikhonov I.N., Blazhko V.P., Tikhonov G.I., Kazaryan V.A., Krakovsky M.B., Tsyba O.O. Innovative solutions for effective reinforcement of reinforced concrete structures. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2018. No. 8, pp. 3–10. (In Russian).
For citation: Blazhko V.P. Prefabricated frame of H-elements for housing construction. Zhilishchnoe Stroitel’stvo [Housing Construction]. 2019. No. 10, pp. 3–8. (In Russian). DOI: https://doi.org/10.31659/0044-4472-2019-10-3-8