BASES OF CALCULATION OF REINFORCED CONCRETE ELEMENTS AND STRUCTURES ACCORDING TO THE DEFORMATION AND POWER MODEL OF RESISTANCE
Journal Title: Збірник наукових праць Українського державного університету залізничного транспорту - Year 2017, Vol 168, Issue 2
Abstract
The article deals with the basic provisions of the universal calculation method of reinforced concrete elements and structures according to the deformation and force model of their resistance. Particular attention is focused on the basic methodological problems and shortcomings of modern "deformation" models. It is shown that in the most cases these problems can be solved by the generalized diagrams of reinforced concrete elements and structures real state. Thanks to these diagrams, the developed method: provides a single methodological approach to the calculation of reinforced concrete elements and structures normal sections for limit states; allows to reveal the internal static indeterminacy of heterogeneously deformable elements and structures in their ultimate limit state calculation; justifies the application of the basic and derived criteria of reinforced concrete elements and structures bearing capacity exhaustion; retains the essence of the physical processes of concrete and reinforced concrete structures deformation.
Authors and Affiliations
Vasil Romashko
Keywords
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- EP ID EP315825
- DOI 10.18664/1994-7852.168.2017.101878
- Views 76
- Downloads 0
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