Mathematical modeling of the adhesion of reinforcement with high strength concrete

Dohojda, Marek; Філіпчук, С. В.; Макаренко, Р. Ю.

doi:10.22630/aspa.2021.20.3.20

Cited by 2 publications

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“…According to the Eq. ( 13), the values of the mean--square errors turned out to be equal: Dohojda, M., Filipchuk, S., Makarenko, R. (2021). Mathematical modeling of the adhesion of reinforcement with high strength concrete.…”

Section: Results Of the Researchesmentioning

confidence: 97%

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2001

ACTA SCIENTIARUM POLONORUM - Architectura Budownictwo

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The article presents the results of experimental researches of the bond between steel and high strength concrete. According to the results of the experiment planned, the regression equation can be used in aim to analyze an impact of specific factors on the limit stresses on the surface of concrete and a steel bar, as well as to normalize the limit stresses of the bond. The adequacy of the mathematical models of bonds to the experimental data has been proved by the statistical methods.

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Section: Results Of the Researchesmentioning

confidence: 97%

“…Matrix of the Box-Behnken design and initial experimental data Filipchuk, S.,Makarenko, R. (2021). Mathematical modeling of the adhesion of reinforcement with high strength concrete.…”

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confidence: 99%

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2001

ACTA SCIENTIARUM POLONORUM - Architectura Budownictwo

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“…The mechanical strength properties of steel fibers are useful as a primary factor for predicting the durability, fire resistance, and impact resistance of concrete. SFRC performs well in resisting tensile cracks through increased flexural strength, improving the ability of thinner structural elements to withstand heavy monotonic and cyclic loads compared to conventional concrete, regardless of its grade [ 40 , 41 , 42 ].…”

Section: Properties Of Steel Fibersmentioning

confidence: 99%

A Comprehensive Analysis of the Use of SFRC in Structures and Its Current State of Development in the Construction Industry

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In recent years, concrete technology has advanced, prompting engineers and researchers to adopt advanced materials to improve strength and durability. Steel-fiber-reinforced concrete (SFRC) represents the substantial modification of concrete materials to improve their structural properties, particularly their flexural and tensile strength. Whether SFRC is stronger than conventional concrete depends on a variety of variables, including the volume, size, percentage, shape, and distribution of fibers. This article provides a comprehensive discussion of the properties of SFRC, such as durability, fire resistance, and impact resistance or blast loading, as well as the application of SFRC in structural members including beams, columns, slabs, and walls. The application of steel fibers in various types of concrete, including pre-stressed, pre-cast, self-compacting, and geopolymer concrete, was also examined in this comparative analysis review, and recommendations for the future scope of SFRC were identified.

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Mathematical modeling of the adhesion of reinforcement with high strength concrete

Cited by 2 publications

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A Comprehensive Analysis of the Use of SFRC in Structures and Its Current State of Development in the Construction Industry

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