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First name, Middle name, Last name, Scientific degree, Scientific rank, Current position. Full and brief name of the organization, The organization address.Zamaliev F.S. – candidate of technical sciences, associate professor E-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Kazan State University of Architecture and Engineering The organization address: 420043, Russia, Kazan, Zelenaya st., 1
Title of the articleAccounting initial stresses and strains in the evaluation of the bearing capacity of composite steel-concrete structures for operational load
Abstract.Problem statement. The aim is to develop a methodology for assessing the stress-deformed state of composite steel-concrete structures subject to operational stresses. Results. Considering the initial stress-strain state of overlapping with the formation of a new section, concrete shrinkage in two directions, its creep and stress state of a flexible element of the long-term action of the load received new expressions describing the stress-strain state of a composite steel-concrete structure during the operational phase. Conclusions. A method for evaluating the bearing capacity of composite steel-concrete structures at the operational stage, taking into account the initial state of stress.
Keywords.composite steel-concrete structures, long-term loading, the operational stage, the shrinkage and creep of concrete.
For citations:Zamaliev F.S. Accounting initial stresses and strains in the evaluation of the bearing capacity of composite steel-concrete structures for operational load // Izvestiya KGASU. 2017. №1(39) P.91-101.


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