MATEC Web Conf.
Volume 116, 20176th International Scientific Conference “Reliability and Durability of Railway Transport Engineering Structures and Buildings” (Transbud-2017)
|Number of page(s)||8|
|Section||Structures, Buildings and Facilities|
|Published online||10 July 2017|
Study of the stress-strain state of compressed concrete elements with composite reinforcement
1 Kharkov National University of Civil Engineering and Architecture (Kharkov), Department of reinforced concrete and stone structures, 61002, Sumskaya Str., 40, Kharkov, Ukraine
2 CEO Technological Group EKIPAGE (Kharkov), ACE-1 (Assembly and Construction Enterprise), Enakievskaya Str., 4, Kharkov, Ukraine
* Corresponding author: firstname.lastname@example.org
The efficiency analysis of the application of glass composite reinforcement in compressed concrete elements as a load-carrying component has been performed. The results of experimental studies of the deformation-strength characteristics of this reinforcement on compression and compressed concrete cylinders reinforced by this reinforcement are presented. The results of tests and mechanisms of sample destruction have been analyzed. The numerical analysis of the stress-strain state has been performed for axial compression of concrete elements with glasscomposite reinforcement. The influence of the reinforcement percentage on the stressed state of a concrete compressed element with the noted reinforcement is estimated. On the basis of the obtained results, it is established that the glass-composite reinforcement has positive effect on the strength of the compressed concrete elements. That is, when calculating the load-bearing capacity of such structures, the function of composite reinforcement on compression should not be neglected.
© The Authors, published by EDP Sciences, 2017
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