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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">10.23947/2949-1835-2025-4-2-57-66</article-id><article-id custom-type="edn" pub-id-type="custom">NOGHXW</article-id><article-id custom-type="elpub" pub-id-type="custom">sovtends-184</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>Исследование факторов, влияющих на эффективность мелкозернистого самоуплотняющегося бетона с песком из дроблёного бетона</article-title><trans-title-group xml:lang="en"><trans-title>Investigation of the Factors Influencing the Effectiveness of Fine-Grained Self-Compacting Concrete with Crushed Concrete Sand</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8968-2543</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Касторных</surname><given-names>Л. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kastornykh</surname><given-names>L. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Любовь Ивановна Касторных, кандидат технических наук, доцент кафедры технологического инжиниринга и экспертизы в стройиндустрии</p><p>344003, Российская Федерация, г. Ростов-на-Дону, пл. Гагарина, 1</p><p>ScopusID: 57204555855</p></bio><bio xml:lang="en"><p>Lyubov I. Kastornykh, Cand.Sci.(Eng.), Associate Professor of the Department of Technological Engineering and Expertise in the Construction Industry</p><p>1 Gagarin Square, Rostov-on-Don, 344003, Russian Federation</p></bio><email xlink:type="simple">likas9@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/0000-0003-1808-0208</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каклюгин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kaklyugin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Викторович Каклюгин, кандидат технических наук, доцент кафедры строительных материалов</p><p>344003, Российская Федерация, г. Ростов-на-Дону,пл. Гагарина, 1</p><p>ScopusID: 58918546800</p></bio><bio xml:lang="en"><p>Alexander V. Kaklyugin, Sci. (Eng.), Associate Professor of the Department of Building Materials</p><p>1 Gagarin Square, Rostov-on-Don, 344003, Russian Federation</p></bio><email xlink:type="simple">kaklugin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3560-7067</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Холодняк</surname><given-names>М. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Kholodnyak</surname><given-names>M. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Михаил Геннадиевич Холодняк, кандидат технических наук, доцент кафедры технологического инжиниринга и экспертизы в стройиндустрии</p><p>344003, РФ, г. Ростов-на-Дону , пл. Гагарина, 1</p></bio><bio xml:lang="en"><p>Mikhail G. Kholodnyak, Sci. (Eng.), Associate Professor of the Department of Technological Engineering and Expertise in the Construction Industry</p><p>1 Gagarin Square, Rostov-on-Don, 344003, Russian Federation</p></bio><email xlink:type="simple">xolodniak@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/0009-0009-6949-1921</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кузьменко</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuzmenko</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Денис Викторович Кузьменко, магистрант кафедры технологического инжиниринга и экспертизы в стройиндустрии</p><p>344003, РФ, г. Ростов-на-Дону , пл. Гагарина, 1</p></bio><bio xml:lang="en"><p>Denis V. Kuzmenko, Master's student of the Department of Technological Engineering and Expertise in the Construction Industry</p><p>1 Gagarin Square, Rostov-on-Don, 344003, Russian Federation</p></bio><email xlink:type="simple">89001270357@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Don State Technical 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>13</day><month>07</month><year>2025</year></pub-date><volume>4</volume><issue>2</issue><fpage>57</fpage><lpage>66</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Касторных Л.И., Каклюгин А.В., Холодняк М.Г., Кузьменко Д.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Касторных Л.И., Каклюгин А.В., Холодняк М.Г., Кузьменко Д.В.</copyright-holder><copyright-holder xml:lang="en">Kastornykh L.I., Kaklyugin A.V., Kholodnyak M.G., Kuzmenko D.V.</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/184">https://www.stsg-donstu.ru/jour/article/view/184</self-uri><abstract><p>Введение. Обоснованное применение минерального сырья из строительных отходов для приготовления виброуплотняемых бетонных смесей экономически выгодно и экологически эффективно, однако влияние заполнителей из бетонного лома на реологические характеристики мелкозернистых самоуплотняющихся смесей и структуру затвердевшего бетона изучено недостаточно. Цель настоящей работы — исследование факторов, влияющих на эффективность мелкозернистого самоуплотняющегося бетона с песком из дроблёного бетона.Материалы и методы. Для определения эффективности составов мелкозернистых самоуплотняющихся бетонов готовили смеси равной удобоукладываемости марки РК1 на портландцементе ЦЕМ0 52,5Н. В качестве укрупняющего компонента в состав мелкого природного песка местных карьеров вводили песок из дроблёного бетона. Для придания смесям требуемой текучести и самоуплотняемости применяли добавку Полипласт ПК — поликарбоксилатный суперпластификатор. Оценку зернового состава мелкого заполнителя проводили по изменению модуля крупности в соответствии со стандартной методикой. Реологические и технологические характеристики самоуплотняющихся бетонных смесей устанавливали по методикам ГОСТ Р 59715-2022. Трещиностойкость мелкозернистого самоуплотняющегося бетона оценивали по коэффициенту, отражающему соотношение прочностных характеристик бетона.Результаты исследования. В ходе исследований установлено, что при условии получения высокостабильной бетонной смеси оптимальная структура мелкозернистого бетона достигается при содержании в составе мелкого заполнителя 30 % зерен дробленого бетона и дозировке поликарбоксилатного суперпластификатора Полипласт ПК — 1 %.Обсуждение и заключение. Обоснована техническая эффективность мелкозернистого самоуплотняющегося бетона с использованием укрупняющих зерен песка из дробленого бетона. За счет оптимизации рецептурных факторов мелкозернистого бетона с заполнителем из строительных отходов и применения безвибрационной технологии монолитных железобетонных конструкций из самоуплотняющихся смесей достигается экономический эффект.</p></abstract><trans-abstract xml:lang="en"><p>Introduction. The justified use of mineral raw materials from construction waste for the preparation of vibro-compacted concrete mixtures is economically beneficial and environmentally efficient, however, the effect of aggregates from scrap concrete on the rheological characteristics of fine-grained self-compacting mixtures and the structure of hardened concrete has not been sufficiently studied. The aim of this work is to study the factors influencing the effectiveness of fine–grained self-compacting concrete with crushed concrete sand.Materials and Methods. To determine the effectiveness of the compositions of fine-grained self-compacting concretes, mixtures of equal workability of the PK1 grade were prepared on Portland cement CEM0 52.5N. Sand from crushed concrete was introduced into the fine natural sand of local quarries as a reinforcing component. Polyplast PC, a polycarboxylate superplasticizer, was used to give the mixtures the required fluidity and self–compacting properties. The evaluation of the grain composition of the fine aggregate was carried out by changing the grain size modulus in accordance with the standard methodology. Rheological and technological characteristics of self-sealing concrete mixtures were established according to the methods of GOST R 59715-2022. Crack resistance of fine-grained self-compacting concrete was assessed by a coefficient reflecting the ratio of strength characteristics of concrete.Results. Throughout the course of the research, it was found that, provided a highly stable concrete mixture is obtained, the optimal structure of fine-grained concrete is achieved with a content of 30% crushed concrete grains in the fine aggregate and a dosage of polycarboxylate superplasticizer Polyplast PC – 1%.Discussion and Conclusion. The technical efficiency of fine-grained self-compacting concrete using coarsening sand grains from crushed concrete is substantiated. By optimizing the formulation factors of fine-grained concrete with aggregate from construction waste and using vibration-free technology of monolithic reinforced concrete structures made of self-compacting mixtures, an economic effect is ensured.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мелкозернистые самоуплотняющиеся смеси</kwd><kwd>песок из дроблёного бетона</kwd><kwd>поликарбоксилатный суперпластификатор</kwd><kwd>стабильность бетонной смеси</kwd><kwd>трещиностойкость мелкозернистого бетона</kwd></kwd-group><kwd-group xml:lang="en"><kwd>fine-grained self-compacting mixtures</kwd><kwd>sand from crushed concrete</kwd><kwd>polycarboxylate superplasticizer</kwd><kwd>stability of the concrete mix</kwd><kwd>crack resistance of fine-grained concrete</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Баженов Ю.М., Чернышов Е.М., Коротких Д.Н. Конструирование структур современных бетонов: определяющие принципы и технологические платформы. Строительные материалы. 2014;3:6–14. URL: https://cyberleninka.ru/article/n/konstruirovanie-struktur-sovremennyh-betonov-opredelyayuschie-printsipy-i-tehnologicheskie-platformy (дата обращения 29.03.2025).</mixed-citation><mixed-citation xml:lang="en">Bazhenov YuM, Chernyshov EM, Korotkikh DN Designing of Modern Concrete Structures: Determining Principles and Technological Platforms. Building Materials. 2014;3:6–14. (In Russ.) https://cyberleninka.ru/article/n/konstruirovanie-struktur-sovremennyh-betonov-opredelyayuschie-printsipy-i-tehnologicheskie-platformy (accessed: 29.03.2025).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Касторных Л.И., Черепанов В.Д., Березовой В.Э. Оптимизация зернового состава заполнителя для мелкозернистого самоуплотняющегося бетона. Молодой исследователь Дона. 2020;5(26):40–48. URL: https://www.elibrary.ru/item.asp?id=44048323 (дата обращения 29.03.2025).</mixed-citation><mixed-citation xml:lang="en">Kastornykh LI, Cherepanov VD, Berezovoy VЕ Optimization of Grain Composition of Aggregate for Fine Grained Self-Compacting Concrete. Young Researcher of the Don. 2020;5(26):40–48. (In Russ.) https://www.elibrary.ru/item.asp?id=44048323</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Ларсен О.А., Наруть В.В., Воронин В.В. Технология переработки бетонного лома с целью получения самоуплотняющегося бетона. Строительство и реконструкция. 2020;2(88):61–66. https://doi.org/10.33979/2073-7416-2020-88-2-61-66</mixed-citation><mixed-citation xml:lang="en">Larsen OA, Narut VV, Voronin VV Technology of Processing Concrete Scrap in Order to Obtain Self-Compacting Concrete. Construction and Reconstruction. 2020;2(88):61–66. (In Russ.) https://doi.org/10.33979/2073-7416-2020-88-2-61-66</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Булдыжов А.А., Алимов Л.А. Самоуплотняющиеся бетоны с наномодификаторами на основе техногенных отходов. Промышленное и гражданское строительство. 2014;8:86–88.</mixed-citation><mixed-citation xml:lang="en">Buldyzhov AA, Alimov LA Self-Сompacting Сoncretes with Nanomodifiers Based on Technogenic Waste. Industrial and Civil Construction. 2014;8:86–88. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Красиникова Н.М., Кириллова Е.В., Хозин В.Г. Вторичное использование бетонного лома в качестве сырьевых компонентов цементных бетонов. Строительные материалы. 2020;1(2):56–65. https://doi.org/10.31659/0585-430X-2020-778-1-2-56-65</mixed-citation><mixed-citation xml:lang="en">Krasinikova NM, Kirillova EV, Khozin VG Recycling of Concrete Scrap as Raw Materials of Cement Concretes. Building Materials. 2020;1-2:56–65. (In Russ.) https://doi.org/10.31659/0585-430X-2020-778-1-2-56-65</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Kastornykh L., Kosenko V., Kaklyugin A., Kholodnyak M., Fedorchenko A. Vibration–Free Decorative Concrete Technology is the Key to Sustainable Development of Landscape Architecture. Lecture Notes in Networks and Systems. 2023;575. https://doi.org/10.1007/978-3-031-21219-2_328</mixed-citation><mixed-citation xml:lang="en">Kastornykh L., Kosenko V., Kaklyugin A., Kholodnyak M., Fedorchenko A. Vibration–Free Decorative Concrete Technology is the Key to Sustainable Development of Landscape Architecture. Lecture Notes in Networks and Systems. 2023;575. https://doi.org/10.1007/978-3-031-21219-2_328</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Lopatin N.A., Motornaja A.I., Neguliaeva E.Yu. The most effective crushing equipment and testing of recycled concrete aggregates. Construction of Unique Buildings and Structures. 2015;10(37):34–45. URL: https://unistroy.spbstu.ru/userfiles/files/2015/10(37)/3_lopatin_37.pdf (дата обращения 29.03.2025).</mixed-citation><mixed-citation xml:lang="en">Lopatin N.A., Motornaja A.I., Neguliaeva E.Yu. The most effective crushing equipment and testing of recycled concrete aggregates. Construction of Unique Buildings and Structures. 2015;10(37):34–45. URL: https://unistroy.spbstu.ru/userfiles/files/2015/10(37)/3_lopatin_37.pdf (дата обращения 29.03.2025).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Пуляев С.М. Исследование процесса раннего структурообразования бетона на щебне из бетонного лома. Вестник Московского государственного строительного университета. 2012;1:68–71. URL: https://cyberleninka.ru/article/n/issledovanie-protsessa-rannego-strukturoobrazovaniya-betona-na-schebne-iz-betonnogo-loma-1 (дата обращения 29.03.2025).</mixed-citation><mixed-citation xml:lang="en">Pulyaev SM Research of Early Structure Formation Process of Concrete Where Concrete Waste are Used as Crushed Stone. Bulletin of the Moscow State University of Civil Engineering. 2012;1:68–71. (In Russ.) URL: https://cyberleninka.ru/article/n/issledovanie-protsessa-rannego-strukturoobrazovaniya-betona-na-schebne-izbetonnogo-loma-1 (accessed: 29.03.2025).</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Alwaeli M., Alshawaf M. Waste Utilization in Concrete Technology as a Substitute for Natural Aggregates in the Context of Circular Economy: an Overview. 19th International Multidisciplinary Scientific GeoConference SGEM 2019. 2019;19:151–158. https://doi.org/10.5593/sgem2019V/4.2/S05.021</mixed-citation><mixed-citation xml:lang="en">Alwaeli M., Alshawaf M. Waste Utilization in Concrete Technology as a Substitute for Natural Aggregates in the Context of Circular Economy: an Overview. 19th International Multidisciplinary Scientific GeoConference SGEM 2019. 2019;19:151–158. https://doi.org/10.5593/sgem2019V/4.2/S05.021</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Kastornykh L, Kaklyugin A, Kholodnyak M, Osipchuk I. Modified Concrete Mixes for Monolithic Construction. Materials Science Forum. 2021;1043:81–91. https://doi.org/10.4028/www.scientific.net/MSF.1043.81</mixed-citation><mixed-citation xml:lang="en">Kastornykh L, Kaklyugin A, Kholodnyak M, Osipchuk I. Modified Concrete Mixes for Monolithic Construction. Materials Science Forum. 2021;1043:81–91. https://doi.org/10.4028/www.scientific.net/MSF.1043.81</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Гончарова М.А., Борков П.В., Аль-Суррайви Х.Г.Х. Рециклинг крупнотоннажных бетонных и железобетонных отходов при реализации контрактов полного жизненного цикла. Строительные материалы. 2019;12:52–57. https://doi.org/10.31659/0585-430X-2019-777-12-52-57</mixed-citation><mixed-citation xml:lang="en">Goncharova MA, Burkov PV, Al-Suraimi HGH Recycling of Large-Capacity Concrete and Reinforced Concrete Waste During the Implementation of Full-Life Cycle Contracts. Building Materials. 2019;12:52–57. (In Russ.) https://doi.org/10.31659/0585-430X-2019-777-12-52-57</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Modani PO, Mohitkar V. Self-compacting concrete with recycled aggregate: a solution for sustainable development. International Journal of Civil Structural Engineering. 2014;4:430–440.</mixed-citation><mixed-citation xml:lang="en">Modani PO, Mohitkar V. Self-compacting concrete with recycled aggregate: a solution for sustainable development. International Journal of Civil Structural Engineering. 2014;4:430–440.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Трищенко И.В., Касторных Л.И., Фоминых Ю.С., Гикало М.А. Оценка эффективности инвестиционного проекта реконструкции предприятий крупнопанельного домостроения. Жилищное строительство. 2018;10:39–44. URL: https://cyberleninka.ru/article/n/otsenka-effektivnosti-investitsionnogo-proekta-rekonstruktsii-predpriyatiy-krupnopanelnogo-domostroeniya (дата обращения 29.03.2025).</mixed-citation><mixed-citation xml:lang="en">Trischenko IV, Kastornykh LI, Fominych YuS, Gikalo MA Evaluation of Effectiveness of Investment Project of Reconstruction of Large-Panel Construction Enterprises. Housing Construction. 2018;10:39–43. (In Russ.) URL: https://cyberleninka.ru/article/n/otsenka-effektivnosti-investitsionnogo-proekta-rekonstruktsii-predpriyatiy-krupnopanelnogo-domostroeniya (accessed: 29.03.2025).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Касторных Л.И., Гикало М.А., Каклюгин А.В., Серебряная И.А. Математическое моделирование технологических процессов бетонирования монолитных конструкций из мелкозернистых смесей. Современные тенденции в строительстве, градостроительстве и планировке территорий. 2023;2(4):84–93. https://doi.org/10.23947/2949-1835-2023-2-4-84-93</mixed-citation><mixed-citation xml:lang="en">Kastornykh LI, Gikalo MA, Kaklyugin AV, Serebryanaya IA Mathematical Modeling the Processes of Concreting the Monolithic Structures Made of the Fine-Grained Mixes. Modern Trends in Construction, Urban and Territorial Planning. 2023;2(4):84–93. (In Russ.) https://doi.org/10.23947/2949-1835-2023-2-4-84-93</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Smirnova OM. Compatibility of portland cement and polycarboxylate-based superplasticizers in high-strength concrete for precast constructions. Magazine of Civil Engineering. 2016;6:12–22. https://doi.org/10.5862/MCE.66.2</mixed-citation><mixed-citation xml:lang="en">Smirnova OM. Compatibility of portland cement and polycarboxylate-based superplasticizers in high-strength concrete for precast constructions. Magazine of Civil Engineering. 2016;6:12–22. https://doi.org/10.5862/MCE.66.2</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Kastornykh LI, Trischenko IV, Kakljugin AV, Shershen DR. Heat Curing Efficiency Estimation of Concrete with Superplastificators on Polycarboxylates Basis. Materials Science Forum. 2019;974:231–236. https://doi.org/10.4028/www.scientific.net/MSF.974.231</mixed-citation><mixed-citation xml:lang="en">Kastornykh LI, Trischenko IV, Kakljugin AV, Shershen DR. Heat Curing Efficiency Estimation of Concrete with Superplastificators on Polycarboxylates Basis. Materials Science Forum. 2019;974:231–236. https://doi.org/10.4028/www.scientific.net/MSF.974.231</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Муртазаев С.-А.Ю., Шеина С.Г., Муртазаев И.С.-А., Межидов Д.А. Самоуплотняющиеся бетоны с использованием химических добавок на основе эфиров полиарилов и поликарбоксилатов. Вестник ГГНТУ. Технические науки. 2023;1(31):88–95. https://doi.org/10.34708/GSTOU.2023.74.53.009</mixed-citation><mixed-citation xml:lang="en">Murtazaev YuS-A, Sheina SG, Murtazaev IS-A, Mezhidov D.A. Self-sealing concretes using chemical additives based on polyacrylic esters and polycarboxylates. Bulletin of GGNTU. Technical sciences. 2023;Vol.XIV,1(31):88–95. (In Russ.) https://doi.org/10.34708/GSTOU.2023.74.53.009</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Травуш В.И., Карпенко Н.И., Ерофеев В.Т., Ерофеева И.В., Тараканов О.В., Кондращенко В.И. и др. Исследование трещиностойкости бетонов нового поколения. Строительные материалы. 2019;10:3–11. https://doi.org/10.31659/0585-430X-2019-775-10-3-11</mixed-citation><mixed-citation xml:lang="en">Travush VI, Karpenko NI, Erofeev VT, Erofeeva IV, Tarakanov OV, Kondrashenko VI, Kesariyskiy AG The study of crack resistance of new generation concrete. Building Materials. 2019;10:3–11. (In Russ.) https://doi.org/10.31659/0585-430X-2019-775-10-3-11</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Larsen OA, Samchenko SV, Naruts VV, Aleksandrova OV, Bulgakov BI. Environmental Aspects of Dismantling of old Buildings During the Reconstruction in Moscow. 19th International Multidisciplinary Scientific Geoconference SGEM 2019. 2019;19:115–122. https://doi.org/10.5593/sgem2019/6.2/S26.015</mixed-citation><mixed-citation xml:lang="en">Larsen OA, Samchenko SV, Naruts VV, Aleksandrova OV, Bulgakov BI. Environmental Aspects of Dismantling of old Buildings During the Reconstruction in Moscow. 19th International Multidisciplinary Scientific Geoconference SGEM 2019. 2019;19:115–122. https://doi.org/10.5593/sgem2019/6.2/S26.015</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
