To the Analysis of the Reliability of Structures of Beam Systems
https://doi.org/10.22227/2949-1622.2023.4.13-19
Abstract
The article discusses the issues of reliability for various types of failures of beam systems. A single-span bending beam is analyzed. The limit state functions for moment failure modes in the characteristic sections of the beam are determined. The ways of forming a plastic hinge for a beam are shown. The lower and upper limits of the beam reliability are calculated. Limit state functions corresponding to failure mechanisms are presented.
About the Author
Ashot G. Tamrazyan
Moscow State University of Civil Engineering (National Research University) (MGSU)
Russian Federation
Russian Federation
Ashot G. Tamrazyan, Corresponding member of RAACS, Doctor of Technical Sciences, Professor, Неad of the Department of Reinforced Concrete and Masonry Structures
26 Yaroslavskoe shosse, Moscow, 129337
Scopus: 55975413900, ResearcherID: T-1253-2017
References
1. Baker J.W., Schubert M., Faber M.H. On the Assessment of Robustness, accepted for publication. Journal of Structural Safety. 2006.
2. Tamrazyan A.G., Matseevich T.A. Reliable optimization of structures taking into account design uncertain-ties. In the collection: Actual problems of the construction industry and education - 2022. Collection of re-ports of the Third National Scientific Conference. Moscow, 2023. Pp. 50-54. (In Russian)
3. Tamrazyan A.G. Methodology for the analysis and assessment of the reliability of the state and forecasting the service life of reinforced concrete structures. Reinforced concrete structures. 2023. Vol.1, No. 1. Pp. 5-18. (In Russian)
4. Tamrazyan A.G., Dudina I.V. Influence of variability of controlled parameters on the reliability of pre-stressed beams at the manufacturing stage. Housing construction. 2001. No. 1. Pp. 16-17. (In Russian)
5. Tamrazyan A.G., Matseevich T.A. Analysis of the reliability of a reinforced concrete slab with corroded rein-forcement. Building and reconstruction. 2022. No. 1 (99). Pp. 89-98. (In Russian)
6. Ellingwood B., MacGregor J.G., Galambos T.V., Cornell C.A. Probability Based Load Criteria: Load Factors and Load Combinations. Journal of the Structural Division. 1982. Vol. 108, No. ST5, Pp. 978-997.
7. Augusti E., Barata A., Kashiati F. Probabilistic methods in building design. Moscow: Stroyizdat.1988. 583p. (In Russian)
8. Tamrazyan A.G. Calculation of structural elements for given reliability and normal distribution of load and bearing capacity. Vestnik MGSU. 2012. No. 10. Pp. 109-115. (In Russian)
9. ISO 2394 (1998): General Principles on Reliability for Structures.
10. Raiser V.D. Theory of reliability of structures. Moscow: Publishing House ASV, 2010. 302 p. (In Russian)
11. Skladnev N.N., Dreyer F.E. On probabilistic calculation and design of reinforced concrete bending elements. Stroitelnaya mekhanika i raschet sooruzheniy. 1983. No. 3. Pp. 1-4. (In Russian)
12. Faber M. H., Kübler O., Fontana M., Knobloch M. Failure Consequences and Reliability Acceptance Criteria for Exceptional Building Structures. A Study taking Basis in the Failure of the World Trade Center Twin Towers. Zurich: IBK Bericht, 2004. 285 p.
13. Hasofer A.M., Lind N.C. An Exact and Invariant First Order Reliability Format. Journal of Engineering Me-chanics. 1974. 100(EMl). Pp. 111-121.
14. JCSS. Probabilistic Model Code. The Joint Committee on Structural Safety. 2001.
15. Ditlevsen O., Madsen H.O. Structural Reliability Methods. Willey and Sons, 1996. 369p.
Review
For citations:
Tamrazyan A.G. To the Analysis of the Reliability of Structures of Beam Systems. Reinforced concrete structures. 2023;4(4):13-19. (In Russ.) https://doi.org/10.22227/2949-1622.2023.4.13-19
Views:
154
Email this article 