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
Russian Federation
Andrei M. Kartopoltsev, PhD, A/Professor
24/1, Solyanoy Str., 634003, Tomsk
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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
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