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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">sovtends</journal-id><journal-title-group><journal-title xml:lang="ru">Современные тенденции в строительстве, градостроительстве и планировке территорий</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Trends in Construction, Urban and Territorial Planning</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-1835</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23947/2949-1835-2025-4-4-95-103</article-id><article-id custom-type="edn" pub-id-type="custom">IYYXFY</article-id><article-id custom-type="elpub" pub-id-type="custom">sovtends-242</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Строительные материалы и изделия</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Building materials and products</subject></subj-group></article-categories><title-group><article-title>Корреляции между прочностью и электрическим сопротивлением бетона. Часть 1. Краткий обзор</article-title><trans-title-group xml:lang="en"><trans-title>Correlations between the Strength and Electrical Resistance of Concrete. Part 1. A Brief Overview</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0003-2516-8627</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степин</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepin</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Степин Дмитрий Михайлович, студент</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Dmitry M. Stepin, student</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">dmitriistepin@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-6587-6312</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хафизов</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Khafizov</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хафизов Тагир Мавлитович, заведующий лабораторией кафедры строительного производства и теории сооружений</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Tagir M. Khafizov, Head of the Laboratory of the Department of Building Technologies and Structural Engineering</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">khafizovtm@susu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7432-5671</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байбурин</surname><given-names>А. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Baiburin</surname><given-names>A. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Байбурин Альберт Халитович, доктор технических наук, доцент, профессор кафедры строительного производства и теории сооружений</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Albert Kh. Baiburin, Dr.Sc.(Eng.), Professor of the Department of Construction Production and Theory of Structures</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">abayburin@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0009-6265-0467</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Овчинников</surname><given-names>А. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovchinnikov</surname><given-names>A. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Овчинников Андрей Дмитриевич, инженер кафедры строительного производства и теории сооружений</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Andrey D. Ovchinnikov, Engineer of the Department of Construction Production and Theory of Structures</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">ovchinnikovad@susu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0004-5835-5979</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каминская</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaminskaya</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каминская Эвелина Александровна, студентка</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Evelina A. Kaminskaya, student</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">melena20021@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-5817-2325</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коломиец</surname><given-names>Н. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Kolomiets</surname><given-names>N. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коломиец Никита Олегович, студент</p><p>454080, г. Челябинск, пр. Ленина, 76</p></bio><bio xml:lang="en"><p>Nikita O. Kolomiets, student</p><p>76 Lenin Ave., Chelyabinsk, 454080</p></bio><email xlink:type="simple">Nikita.colomiec03@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Южно-Уральский государственный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>South Ural State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>12</day><month>01</month><year>2026</year></pub-date><volume>4</volume><issue>4</issue><fpage>95</fpage><lpage>103</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Степин Д.М., Хафизов Т.М., Байбурин А.Х., Овчинников А.Д., Каминская Э.А., Коломиец Н.О., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Степин Д.М., Хафизов Т.М., Байбурин А.Х., Овчинников А.Д., Каминская Э.А., Коломиец Н.О.</copyright-holder><copyright-holder xml:lang="en">Stepin D.M., Khafizov T.M., Baiburin A.K., Ovchinnikov A.D., Kaminskaya E.A., Kolomiets N.O.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.stsg-donstu.ru/jour/article/view/242">https://www.stsg-donstu.ru/jour/article/view/242</self-uri><abstract><sec><title>Введение</title><p>Введение. Существующие методы неразрушающего контроля прочности бетона предполагают доступ к поверхности бетона, что не всегда возможно в технологии бетонных работ. Например, при непрерывном формовании конструкции в скользящей опалубке требуется определять прочность бетона в процессе формования без непосредственного доступа к уложенным слоям твердеющей бетонной смеси. Известный метод определения прочности бетона посредством измерения его электросопротивления редко используется, не стандартизирован и часто приводит к противоречивым результатам. Целью исследования первой части статьи является изучение обнаруженных ранее корреляций между прочностью бетона и его электросопротивлением, выявление преимуществ и недостатков методов измерений, чтобы выяснить целесообразность такого подхода для способа опускающегося бетона.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Применен классический метод обзора литературы с группированием определенных признаков в отдельные сравнительные таблицы с последующим обобщением, что облегчает понимание разработанности темы статьи. Из рассмотренных источников были выбраны только самые важные и информативные, в основном, иностранные.</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. Анализ данных обзора позволил установить: способы измерения электросопротивления (поверхностный, объёмный, внутренний, прямой), типы исследованных бетонов, размеры выборок, сроки испытаний, диапазоны прочности бетона, типы зависимостей и коэффициенты корреляции. Среди факторов, влияющих на результат, измерений отмечены: водоцементное отношение, тип вяжущего и заполнителей, вид добавок, температура бетона, его пористость и др. Для пояснения сути методов определения электросопротивления бетона приведена краткая информация.</p></sec><sec><title>Обсуждение и заключение</title><p>Обсуждение и заключение. Основной сложностью в косвенных методах определения прочности является построение градуировочных зависимостей, на результаты могут оказывать влияние различные факторы. Трудности связаны также с креплением омических контактов на опалубку или бетон. Все эти особенности будут учтены в дальнейших исследованиях для определения связи между прочностью и электросопротивлением бетона и повышения точности измерений. Преимущества рассмотренного способа контроля прочности, такие как сохранение целостности конструкции, оперативность и малая трудоёмкость измерений, обуславливают его применение в автоматизированных бетонных технологиях.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The existing methods of non-destructive testing of concrete strength entail access to the concrete surface, which is not always possible to accomplish in concrete work technology. E.g., while continuously forming a structure in a sliding formwork, it is required that the strength of the concrete is identified during the molding process with no direct access to the layers of the hardening concrete mix being laid. The well-known method of identifying concrete strength by means of measuring its electrical resistance is neither commonly used nor standardized, and tends to yield contradictory results. The aim of the study of the first part of the article is to investigate the previously identified correlations between the concrete strength and its electrical resistance, to identify the advantages and disadvantages of measurement methods in order to find how feasible such an approach is for identifying a method for sinking concrete. </p></sec><sec><title>Materials and Methods</title><p>Materials and Methods. The classical method of literature review is employed with grouping of certain features into separate comparative tables followed by generalization assisting understanding an extent to which the research topic has been studied. Those were only the most important and informative, largely foreign, sources that were selected from the reviewed sources. </p></sec><sec><title>Research Results</title><p>Research Results. The analysis of the review data enabled us to identify the methods of measuring electrical resistance (surface, volumetric, internal, direct ones), types of the investigated concrete, sample sizes, test dates, concrete strength ranges, types of dependencies and correlation coefficients. Among the factors affecting the measurement result were the following: water-cement ratio, type of binder and aggregates, type of additives, temperature of concrete, its porosity, etc. To explain the essence of the methods for identifying concrete electrical resistance, a brief overview is provided.</p><p>Discussion and Conclusion. The major difficulty of the indirect methods of identifying the strength lies in designing calibration dependencies with the results affected by a wide range of factors. There are also some difficulties with fastening of ohmic contacts to the formwork or concrete. All of these will be accounted for in follow-up studies to identify the relationship between the concrete strength and electrical resistance and to improve the measurement accuracy. The advantages of the method of strength control, such as maintaining the integrity of the structure, efficiency and low measurement complexity enable it to be employed in automated concrete technologies.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>неразрушающие методы испытаний</kwd><kwd>прочность бетона</kwd><kwd>электрическое сопротивление бетона</kwd><kwd>технология бетона</kwd><kwd>корреляция</kwd></kwd-group><kwd-group xml:lang="en"><kwd>non-destructive testing methods</kwd><kwd>concrete strength</kwd><kwd>concrete electrical resistance</kwd><kwd>concrete technology</kwd><kwd>correlation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Авторы выражают благодарность редакции и рецензентам за внимательное отношение к статье и указанные замечания, которые позволили повысить ее качество.</funding-statement><funding-statement xml:lang="en">The authors appreciate the reviewers, whose critical assessment of the submitted materials and suggestions helped to significantly improve the quality of the project.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Хафизов Т.М., Головнев С.Г., Денисов С.Д. 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