Influence of the percentage of reinforcement by unstressed rebar on the deformability of pre-stressed RC beams-Reference-Cited by-同舟云学术

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

Published:2021-09-01 Issue:3 Volume:27 Page:212-216
ISSN:2353-7779
Container-title:Production Engineering Archives
language:en
Short-container-title:

Author:

Blikharskyy Yaroslav¹,Selejdak Jacek²,Bobalo Taras¹,Khmil Roman¹,Volynets Mykhailo¹

Affiliation:

1. Lviv Polytechnic National University , 12 st. S. Bandera, Lviv, 79013 , Ukraine

2. Czestochowa University of Technology , 69 st. Dabrowskiego, 42-201 Czestochowa , Poland

Abstract

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.

Publisher

Stowarzyszenie Menedzerow Jakosci i Produkcji

Subject

Management of Technology and Innovation,Industrial and Manufacturing Engineering,Safety, Risk, Reliability and Quality,Management Information Systems

Link

https://www.sciendo.com/pdf/10.30657/pea.2021.27.28

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