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<p>This article presents the materials of deformability studies of pre-stressed steel-concrete beams reinforced with a package of reinforcement with different ratio of tape and rebar in the pure bending moment zone. The aim of the research was determination of the reinforcement percentage influence, for pre-stressed reinforced concrete beams reinforced with a package of reinforcement on their deformability. Also, the aim was to evaluate the effectiveness of using pre-stressed rebar in combined reinforcement. The practical significance of the experimental research is to study the deformability in pre-stressed bending elements with external tape and rebar reinforcement, taking into account the influence of different ratios of reinforcement areas within the combined reinforcement and development of proposals for such structures` calculation and design. The scientific novelty of the research is in obtaining the deformability characteristics of reinforced concrete beams reinforced with a package of reinforcement (tape and steel bars with periodic profile) with different ratios in the case of static loads` action.</p>
</abstract>

This article presents the materials of deformability studies of pre-stressed steel-concrete beams reinforced with a package of reinforcement with different ratio of tape and rebar in the pure bending moment zone. The aim of the research was determination of the reinforcement percentage influence, for pre-stressed reinforced concrete beams reinforced with a package of reinforcement on their deformability. Also, the aim was to evaluate the effectiveness of using pre-stressed rebar in combined reinforcement. The practical significance of the experimental research is to study the deformability in pre-stressed bending elements with external tape and rebar reinforcement, taking into account the influence of different ratios of reinforcement areas within the combined reinforcement and development of proposals for such structures` calculation and design. The scientific novelty of the research is in obtaining the deformability characteristics of reinforced concrete beams reinforced with a package of reinforcement (tape and steel bars with periodic profile) with different ratios in the case of static loads` action.

Influence of the percentage of reinforcement by unstressed rebar on the deformability of pre-stressed RC beams

Production Engineering Archives

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

This article presents the materials of deformability studies of pre-stressed steel-concrete beams reinforced with a package of reinforcement with different...

Influence of the percentage of reinforcement by unstressed rebar on the deformability of pre-stressed RC beams

Publié en ligne: 06 sept. 2021

Pages: 212 - 216

Reçu: 28 avr. 2021

Accepté: 08 juin 2021

DOI: https://doi.org/10.30657/pea.2021.27.28

Mots clés
pre-stressed, reinforcement, RC beam, real size samples, experimental results

© 2021 Yaroslav Blikharskyy et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Influence of the percentage of reinforcement by unstressed rebar on the deformability of pre-stressed RC beams

Publié en ligne: 06 sept. 2021

Pages: 212 - 216

Reçu: 28 avr. 2021

Accepté: 08 juin 2021

DOI: https://doi.org/10.30657/pea.2021.27.28

Mots cléspre-stressed, reinforcement, RC beam, real size samples, experimental results

© 2021 Yaroslav Blikharskyy et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Mots clés
pre-stressed, reinforcement, RC beam, real size samples, experimental results