Preview

Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture

Advanced search

Towards Durability of Redundant Composite Beams

https://doi.org/10.31675/1607-1859-2024-26-5-183-197

EDN: SVYQEH

Abstract

The relevance of the study lies in the methodology improvement of assessing the durability of metal span structures with composite beams via the control for the stress-strain state on the basis of the system redundancy and self-organization. The variation in loads on composite beams of bridge spans during a long operation, is considered herein.
Purpose: The aim of this work is to develop a methodology for estimation of durability of composite beams as self-organized systems under load.
Research findings: It is shown that redundant composite beams increase their durability and technical utilization.
Practical implications: Durability of composite beams with regard to the yield strength delay.

About the Author

A. M. Kartopoltsev
OOO “DIAMOS”
Russian Federation

Andrei M. Kartopoltsev, PhD, A/Professor

24/1, Solyanoy Str., 634003, Tomsk



References

1. Gnedenko B.V., Belyaev Yu.K., Solovyov A.D. Mathematical Methods in the Theory of Reliability. The Main Characteristics of Reliability and Statistical Analysis. Moscow: Librokom, 2013. 579 p. (In Russian)

2. Kartopoltsev V.M. Composite Beams in Road Bridge Superstructures. PhD Abstract. Leningrad, 1991. 33 p. (In Russian)

3. Kartopoltsev A.V. Reliability Prediction of Bridge Bisteel Beams. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta – Journal of Construction and Architecture. 2023; 25 (6): 169–182. (In Russian)

4. Rabotnov Yu.N., Suvorova Yu.V. Propagation of Elastic-Plastic Waves in Rods and Beams with Yield Strength Delay. In: Waves in Inelastic Media. Kishinev, 1970. Pp. 193–197. (In Russian)

5. Kartopoltsev V.M. Composite and Reinforced Concrete Beams of Superstructures. Tomsk: TSU, 1986. 247 p. (In Russian)

6. Bebiashvili Sh.L. Problems of Redundancy Theory. Izvestiya Akademii nauk SSSR. 1956; (2): 69–74. (In Russian)

7. Haviland R.D. Peliability in Gnided Missiles. Jet Propulsion. 1955; 25 (7): 91–100.

8. Bolotin V.V. Probability and Reliability Theories in Structural Analysis. Mocow: Stroyizdat, 1982. 351 p. (In Russian)

9. Bolotin V.V. Probability and Reliability Theories in Structural Analysis. Mocow: Stroyizdat, 1978. 105 p. (In Russian)

10. Potapkin A.A. Steel Bridge Design with Plastic Strain. Moscow: Transport, 1984. 200 p. (In Russian)

11. SNiP 205.03–84. Bridges and Pipes. Moscow, 1986. 210 p. (In Russian)

12. Streletsky N.N., Leus Yu.Ya., Kartopoltsev V.M., et al. Recommendations for Composite Beam Design. Moscow, 1985. 47 p. (In Russian)

13. Frost R.W., Shilling C.G. Behaviour of Hibrid Beams Subjected to Static Load. Journal ASCE Struktural Div. Proceedings St. 3. June 1961. Pp. 1383–1401.

14. Chernov N.L., Shebanin V.S. Composite I-Beam Strength Analysis using the Criterion of Extreme Plastic Strain. Izvestiya vuzov. Stroitel'stvo i arkhitektura. 1983; (9): 19–24. (In Russian)

15. Polovko A.M. Fundamentals of Reliability Theory. Moscow: Nauka, 1964. 440 p. (In Russian)

16. Raizer V. Theoru of Reliabilitu in Structural Design. AMR. 2004; 57 (1): 1–21.

17. Takaoka N., Shirak W. Reliability Analysis of Structural Members Composed of Several Random Processes. International Journal of Machanics Structural. 1984; 1212: 151–180.

18. Sveshnikov A.A. (Ed.) Collection of Problems on Probability Theory, Mathematical Statistics and Theory of Random Functions. Saint-Petersburg; Moscow; Krasnodar, 2008. 355 p. (In Russian)

19. Siforov V.N. Reliability Analysis of Systems with Large Number of Elements. Izvestiya AN SSSR. 1954; (6): 106–110. (In Russian)


Review

For citations:


Kartopoltsev A.M. Towards Durability of Redundant Composite Beams. Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture. 2024;26(5):183-197. (In Russ.) https://doi.org/10.31675/1607-1859-2024-26-5-183-197. EDN: SVYQEH

Views: 76


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 1607-1859 (Print)
ISSN 2310-0044 (Online)