Calculation of the residual bearing capacity of reinforced concrete beams by the rigidity (deflection) criterion

Autor:	V.S. Utkin, S.A. Solovyov
Jazyk:	angličtina
Rok vydání:	2015
Předmět:	bearing capacity ultimate load reinforced concrete beam deflection rigidity random variable Engineering (General). Civil engineering (General) TA1-2040 Building construction TH1-9745
Zdroj:	Инженерно-строительный журнал, Vol 56, Pp 45-53 (2015)
Druh dokumentu:	article
ISSN:	2071-4726 2071-0305
DOI:	10.5862/MCE.56.6
Popis:	The article proposes the method of calculating the bearing capacity of reinforced concrete beams at the operational stage by the rigidity (deflection) criterion. The methods, which were used in the article, are integral test and probabilistic methods for describing random variables. The author offers a new technique of calculating a deflection limit by a criterion of residual deformations. The article exemplifies the usage of the evidence theory for statistical information processing in the form of a set of intervals. Besides, the paper considers variants of concordance between ultimate and operational loads for different design schemes of reinforced concrete beams.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/89ff07797b974a01b2f9c7c866f58c54 Zobrazit plný text záznamu View record in DOAJ