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EXPERIMENTAL RESEARCHES OF SURVIVABILITY FRAGMENT OF THE FRAME OF THE BUILDING WITH REINORCED CONCRETE COMPOSITE ELEMENTS WORKING ON BEND WITH TORSION
- Authors: ALKADI S.A.1, DEMYANOV A.I.1, OSOVSKIH E.V.1
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Affiliations:
- South-West State University, Kursk
- Issue: No 5 (2017)
- Pages: 72-80
- Section: Articles
- URL: https://journals.rudn.ru/structural-mechanics/article/view/16922
- DOI: https://doi.org/10.22363/1815-5235-2017-5-72-80
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Abstract
In the article, the experimental results of deformation, cracking and failure of a reinforced concrete frame when loaded over the designed specifications, or when overloaded by a sudden failure of a pillar are presented. The results of displacements and cracking caused by the load at the main support points, for bending and twisting, give an opportunity to determine the survivability parameters and the dynamic overload values for the construction elements. The results can also provide information about the survivability of a building after being overloaded.
About the authors
SVETLANA ALEKSEEVNA ALKADI
South-West State University, Kursk
Author for correspondence.
Email: fortina2008@mail.ru
ALKADI SVETLANA ALEKSEEVNA, assistant of the department of unique buildings and structures, South-West State University. Scientific interests: theoretical and experimental studies of the survivability of buildings and structures, modeling of reinforced concrete structures, testing of reinforced concrete structures with solid and composite element
305040, Курск, ул. 50 Лет Октября, 94ALEKSEJ IVANOVICH DEMYANOV
South-West State University, Kursk
Email: speccompany@gmail.com
DEMYANOV ALEKSEJ IVANOVICH, candidate of technical sciences, associate professor of the department of industrial and civil engineering. Scientific interests: the study of composite structures in complex resistance, the study of the survivability of structural systems and reinforced concrete and other non-linearly deformed materials, experimental studies in reinforced concrete structures, computer technologies for computational analysis of buildings and structures
305040, Курск, ул. 50 Лет Октября, 94EVGENIJ VASILэEVICH OSOVSKIH
South-West State University, Kursk
Email: jane_wasp@mail.ru
OSOVSKIH EVGENIJ VASILэEVICH, candidate of technical sciences, associate professor of the department unique buildings and structures, South-West State University. Scientific interests: development of research in the field of deformation and destruction of reinforced concrete folded coatings of operating industrial buildings in out-of-state conditions, development of reconstruction projects for such coatings, using along with traditional methods of verification calculations for limit states of analysis of the survivability of these systems
305040, Курск, ул. 50 Лет Октября, 94References
- Federalnyiyzakonot 30.12.2009 N 384-FZ «Tehnicheskiyreglament o bezopasnostizdaniy i sooruzheniy» [Elektronnyiyresurs]. SPS KonsultantPlyus: Zakonodatelstvo: VersiyaProf. – URL: http: www.consultant.ru/document/cons_doc_LAW_95720/ (17.08.2016) (in Russian).
- GOST 27751-2014. Nadezhnost stroitelnyih konstruktsiy i osnovaniy. Osnovnyie polozheniya. Vved. 2015-07-01, Moscow Standartinform, 2015, 13 p.
- Kolchunov, V.I., Klyueva, N.V., Androsova, N.B., Buhtiyarova, A.S. (2004). Zhivuchest zdaniy i sooruzheniy pri zaproektnyih vozdeystviyah [Stability of buildings and structures under beyond design basis impacts], Moscow: ASV, 208 p. (in Russian).
- Geniev, G.A., Kolchunov, V.I., Klyueva, N.V., Nikulin, A.I., Pyatikrestovskiy,, K.P. (2004). Prochnost i deformativnost zhelezobetonnyih konstruktsiy pri zaproektnyih vozdeystviyah [Strength and deformability of reinforced concrete structures under beyond design impacts], Moscow: ASV, 216 p.
- Bashirov, H.Z., Kolchunov, Vl.I., Fedorov, S.V., Yakovenko, I.A. (2016). Zhelezobetonnyie sostavnyie konstruktsii zdaniy i sooruzheniy [Reinforced concrete structures of buildings and structures], Moscow: Izdatelstvo ASV, 248 p. (in Russian).
- Kolchunov, V.I., Emelyanov, S.G. (2016). Issues of calculation analysis and protection of large-panel buildings from progressive collapse, Zhilischnoe stroitelstvo, (10), 17—20 (in Russian).
- Emelyanov, S.G., Fedorova, N.V., Kolchunov, V.I. (2017). Features of designing of knots of designs of inhabited and public buildings from panel-frame elements for protection against a progressing collapse, Nauchno-Tehnicheskiy i Proizvodstvennyiy Zhurnal. Stroitelnyie Materialyi, (3), 3—5 (in Russian).
- Fedorova, N.V., Koren'kov P.A. (2016). Static-and-dynamic deformation of monolithic reinforced concrete building frameworks in the limiting and transcendental states, Stroitel'stvo i rekonstrukciya, (6), 90—100 (in Russian).
- Salnikov, A.S., Kolchunov, Vl.I.,Yakovenko, I.A. (2015). Calculation model for the formation of spatial cracks of the first type in reinforced concrete structures with torsion with bending, Promy-ishlennoe i Grazhdanskoe Stroitelstvo, No 3, 35—40 (in Russian).
