BEARING CAPACITY OF STEEL-CONCRETE BENT ELEMENTS REINFORCED WITH ADDITIONAL UNSTRAINED ARMATURE AT DIFFERENT LEVELS OF STRAINED STATE
Journal Title: Вісник Національного університету "Львівська політехніка". Серія "Теорія та практика будівництва" - Year 2018, Vol 0, Issue 888
Abstract
In this article, there are given the results of studies on the strength of steel-concrete bent elements, in which additional reinforcement was introduced at various levels of initial reinforcement and loading, as well as after unloading, and the beams were brought to destruction. The need for overhead cover reinforcement during the process of its exploitation appears not only in the course of reconstruction but also due to its physical aging that is caused by various factors. Accomplished part of the research does not take into account the prehistory of the work of the bent element before reinforcement or takes it into account approximately. The objective of the study of bent elements, in which the reinforcement with additional unstrained reinforcement is performed under the current load of different levels, has practical and theoretical significance. Moreover, such study is urgent and the solution of the problem will contribute to the growth of the economic efficiency of reinforcing steel-concrete structures.
Authors and Affiliations
V Barabash, Andrii Kramarchuk, Borys Ilnytskyy
Keywords
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- EP ID EP438838
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