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Article

Consideration of Unidirectional Cyclic Loading on Bond in Reinforced Lightweight Concrete in Standards

1
Department of Construction Materials and Technologies, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, Hungary
2
Department of Structural Engineering, Budapest University of Technology and Economics, Műegyetem rkp. 3, 1111 Budapest, Hungary
*
Author to whom correspondence should be addressed.
CivilEng 2023, 4(1), 68-82; https://doi.org/10.3390/civileng4010006
Submission received: 15 September 2022 / Revised: 27 December 2022 / Accepted: 13 January 2023 / Published: 20 January 2023
(This article belongs to the Special Issue Advances in Steel-Concrete Composite Structures)

Abstract

The present research deals with the cyclic and standard pull-out resistance of deformed steel bars embedded in lightweight and normal concrete. This paper is a continuation of a previous paper, where the experimental results are detailed. In the present paper, the experimental results are set against the formulas and the diagrams provided by the Eurocode standard and the Model Code 1990, and then a comparative discussion is performed. In the case of cyclic loading, the damage defined by the Palmgren–Miner hypothesis, as well based on the recommendations of various national annexes of Eurocode and the Model Code, is calculated. A multiplier corresponding to the maximum load is calculated, which indicates by how much the applied load should be multiplied to obtain a damage value equal to 1.
Keywords: lightweight aggregate; pull-out test; reinforced concrete; expanded clay; Eurocode lightweight aggregate; pull-out test; reinforced concrete; expanded clay; Eurocode

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MDPI and ACS Style

Gyurkó, Z.; Kovács, T.; Jakab, L.; Nemes, R. Consideration of Unidirectional Cyclic Loading on Bond in Reinforced Lightweight Concrete in Standards. CivilEng 2023, 4, 68-82. https://doi.org/10.3390/civileng4010006

AMA Style

Gyurkó Z, Kovács T, Jakab L, Nemes R. Consideration of Unidirectional Cyclic Loading on Bond in Reinforced Lightweight Concrete in Standards. CivilEng. 2023; 4(1):68-82. https://doi.org/10.3390/civileng4010006

Chicago/Turabian Style

Gyurkó, Zoltán, Tamás Kovács, Levente Jakab, and Rita Nemes. 2023. "Consideration of Unidirectional Cyclic Loading on Bond in Reinforced Lightweight Concrete in Standards" CivilEng 4, no. 1: 68-82. https://doi.org/10.3390/civileng4010006

APA Style

Gyurkó, Z., Kovács, T., Jakab, L., & Nemes, R. (2023). Consideration of Unidirectional Cyclic Loading on Bond in Reinforced Lightweight Concrete in Standards. CivilEng, 4(1), 68-82. https://doi.org/10.3390/civileng4010006

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