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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Smart composite in construction</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Smart composite in construction</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Умные композиты в строительстве</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="online">2782-1919</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">117676</article-id>
   <article-id pub-id-type="doi">10.52957/2782-1919-2026-7-1-30-42</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Строительные материалы и изделия</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Construction materials and products</subject>
    </subj-group>
    <subj-group>
     <subject>Строительные материалы и изделия</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">The effect of flax fiber additives on the strength of gypsum-based construction composites</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Влияние добавок льняного волокна на прочность строительных композитов на основе гипса</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Разговоров</surname>
       <given-names>Павел Борисович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Razgovorov</surname>
       <given-names>Pavel Borisovich</given-names>
      </name>
     </name-alternatives>
     <email>razgovorovpb@ystu.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Доброхотов</surname>
       <given-names>Владимир Борисович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Dobrokhotov</surname>
       <given-names>Vladimir Borisovich</given-names>
      </name>
     </name-alternatives>
     <email>dobrokhotovvb@ystu.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Кожухов</surname>
       <given-names>Виктор Анатольевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Kozhukhov</surname>
       <given-names>Viktor Anatolyevich</given-names>
      </name>
     </name-alternatives>
     <email>vkozhukhov@mail.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Баканов</surname>
       <given-names>Максим Олегович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bakanov</surname>
       <given-names>Maksim Olegovich</given-names>
      </name>
     </name-alternatives>
     <email>mask-13@mail.ru</email>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Давыдов</surname>
       <given-names>Илья Николаевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Davydov</surname>
       <given-names>Ilya Nikolaevich</given-names>
      </name>
     </name-alternatives>
     <email>ilya-davydov-00@list.ru</email>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Ярославский государственный технический университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Yaroslavl State Technical University</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Красноярский государственный аграрный университет</institution>
     <country>ru</country>
    </aff>
    <aff>
     <institution xml:lang="en">Красноярский государственный аграрный университет</institution>
     <country>ru</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Московский государственный строительный университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Moscow State University of Civil Engineering </institution>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2026-03-21T16:36:35+03:00">
    <day>21</day>
    <month>03</month>
    <year>2026</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2026-03-21T16:36:35+03:00">
    <day>21</day>
    <month>03</month>
    <year>2026</year>
   </pub-date>
   <volume>7</volume>
   <issue>1</issue>
   <fpage>30</fpage>
   <lpage>42</lpage>
   <history>
    <date date-type="received" iso-8601-date="2026-01-27T00:00:00+03:00">
     <day>27</day>
     <month>01</month>
     <year>2026</year>
    </date>
    <date date-type="accepted" iso-8601-date="2026-02-18T00:00:00+03:00">
     <day>18</day>
     <month>02</month>
     <year>2026</year>
    </date>
   </history>
   <self-uri xlink:href="https://chemintech.ru/en/nauka/article/117676/view">https://chemintech.ru/en/nauka/article/117676/view</self-uri>
   <abstract xml:lang="ru">
    <p>Рассмотрены перспективы использования добавок льняного волокна для повышения физико механических свойств строительных композитов. Отмечается, что регламентированный подход к вопросам подготовки армирующих добавок из растительного сырья способствует улучшению эксплуатационных характеристик строительных материалов на основе гипса. Установлено, что внесение 1-3% льняного волокна с влажностью 18-20% в гипс марки Г3 существенно (на 83%) повышает прочность на растяжение при изгибе для образцов, полученных из отвержденных гипсовых смесей, и более чем вдвое – прочность на сжатие готовых композитов. Выявлено положительное влияние степени предварительного помола льняного волокна (до 50-70° по шкале Шоппер-Риглера), смешиваемого с гипсом (марка Г3) и водой, на достижение эффекта упрочнения готовых композитов. Разработка таких материалов соответствует современным нормативным и законодательным требованиям в области устойчивого строительства и охраны окружающей среды.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The paper considers the prospects of using flax fibre additives to improve the physical and mechanical properties of building composites. The authors note that a regulated approach to the preparation of reinforcing additives from plant raw materials contributes to improving the performance characteristics of gypsum-based building materials. It has been established that the addition of 1-3% flax fibre with a moisture content of 18-20% to G3 gypsum significantly (by 83%) increases the flexural tensile strength of samples obtained from hardened gypsum mixtures and more than doubles the compressive strength of finished composites. The authors identified a positive effect of the degree of preliminary grinding of flax fibre (up to 50-70° on the Shopper-Rigler scale), mixed with gypsum (G3 grade) and water, on achieving the strengthening effect of the finished composites. The development of such materials complies with modern regulatory and legislative requirements in the field of sustainable construction and environmental protection.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>гипс</kwd>
    <kwd>льняное волокно</kwd>
    <kwd>степень помола</kwd>
    <kwd>строительные композиты</kwd>
    <kwd>армирующая добавка</kwd>
    <kwd>прочность на изгиб</kwd>
    <kwd>прочность на сжатие</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>gypsum</kwd>
    <kwd>linen fibre</kwd>
    <kwd>freeness</kwd>
    <kwd>construction composites</kwd>
    <kwd>reinforcing additive</kwd>
    <kwd>bending strength</kwd>
    <kwd>compressive strength</kwd>
   </kwd-group>
  </article-meta>
 </front>
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 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Barría J.C., Vazquez A., Pereira J.M, Manzanal D. Effect of bacterial nanocellulose on the fresh and hardened states of oil well cement // J. Petroleum Sci. Eng. 2021. Vol. 199. P. 1-12. DOI: 10.1016/j.petrol.2020.108259.</mixed-citation>
     <mixed-citation xml:lang="en">Barría, J.C., Vazquez, A., Pereira, J. and Manzanal, D. (2021), Effect of bacterial nanocellulose on the fresh and hardened states of oil well cement, J. Petroleum Sci. Eng., vol. 199, pp. 1-12. DOI: 10.1016/j.petrol.2020.108259.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nishimura T., Shinonaga Y., Nagaishi C., Imataki R., et al. Effects of powdery cellulose nanofiber addition on the properties of glass ionomer cement. Materials. 2019. Vol. 12. № 19. P. 3077. DOI: 10.3390/ma12193077.</mixed-citation>
     <mixed-citation xml:lang="en">Nishimura, T., Shinonaga, Y., Nagaishi, C. and Imataki R., et al. (2019), Effects of powdery cellulose nanofiber addition on the properties of glass ionomer cement, Materials, vol. 12, no. 19, p. 3077. DOI: 10.3390/ma12193077.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Barnat-Hunek D., Szymanska-Chargot M., Jarosz-Hadam M., Łagód G. Effect of cellulose nanofibrils and nanocrystals on physical properties of concrete // Construction and Building Materials. 2019. Vol. 223. P. 1-11. DOI: 10.1016/j.conbuildmat.2019.06.145.</mixed-citation>
     <mixed-citation xml:lang="en">Barnat-Hunek, D., Szymanska-Chargot, M., Jarosz-Hadam, M. and Łagód, G. (2019), Effect of cellulose nanofibrils and nanocrystals on physical properties of concrete, Construction and Building Materials, vol. 223, pp. 1-11. DOI: 10.1016/j.conbuildmat.2019.06.145.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Abdellaoui H., Bouhfid R. Review of nanocellulose and nanohydrogel matrices for the development of sustainable future materials. In Sustainable // Nanocellulose and Nanohydrogels from Natural Sources. 2020. P. 155-176. DOI: 10.1016/B 978-0-12-816789-2.00007-9.</mixed-citation>
     <mixed-citation xml:lang="en">Abdellaoui, H. and Bouhfid, R. (2020), Review of nanocellulose and nanohydrogel matrices for the development of sustainable future materials. In Sustainable, Nanocellulose and Nanohydrogels from Natural Sources, pp. 155-176. DOI: 10.1016/B 978-0-12-816789-2.00007-9.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Nakagaito A.N., Yano H. The effect of morphological changes from pulp fiber towards nano-scale fibrillated cellulose on the mechanical properties of high-strength plant fiber based composites // Appl. Phys. A Mater. Sci. Process. 2004. Vol. 78. P. 547-552. DOI: 10.1007/s00339-003-2453-5.</mixed-citation>
     <mixed-citation xml:lang="en">Nakagaito, A.N. and Yano, H. (2004), The effect of morphological changes from pulp fiber towards nano-scale fibrillated cellulose on the mechanical properties of high-strength plant fiber based composites, Appl. Phys. A Mater. Sci. Process, vol. 78, pp. 547-552. DOI: 10.1007/s00339-003-2453-5.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Rajendran N., Runge T., Bergman R.D., Nepal P., et al. Techno-economic analysis and life cycle assessment of cellulose nanocrystals production from wood pulp // Bioresource Tech. 2023. Vol. 377. P. 128955. DOI: 10.1016/j.biortech.2023.128955.</mixed-citation>
     <mixed-citation xml:lang="en">Rajendran, N., Runge, T., Bergman, R.D., and Nepal, P., et al. (2023), Techno-economic analysis and life cycle assessment of cellulose nanocrystals production from wood pulp, Bioresource Tech., vol. 377, p. 128955. DOI: 10.1016/j.biortech.2023.128955.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Hoyos C.G., Zuluaga R., Ganan P., Pique T.M., et al. Cellulose nanofibrils extracted from fique fibers as bio based cement additive // J. Clean. Prod. 2019. Vol. 235. P. 1540-1548. DOI: 10.1016/j.jclepro.2019.06.292.</mixed-citation>
     <mixed-citation xml:lang="en">Hoyos, C.G., Zuluaga, R., Ganan, P. and Pique, T.M., et al. (2019), Cellulose nanofibrils extracted from fique fibers as bio-based cement additive, J. Clean. Prod., vol. 235, pp. 1540-1548. DOI: 10.1016/j.jclepro.2019.06.292.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Tan T., Santos S.F., Savastano H., Soboyejo W.O. Fracture and resistance-curve behavior in hybrid natural fiber and polypropylene fiber reinforced composites // J. Mater. Sci. 2012. Vol. 47. P. 2864-2874. DOI: 10.1007/s10853-011-6116-1.</mixed-citation>
     <mixed-citation xml:lang="en">Tan, T., Santos, S.F., Savastano, H. and Soboyejo, W.O. (2012), Fracture and resistance-curve behavior in hybrid natural fiber and polypropylene fiber reinforced composites, J. Mater. Sci., vol. 47, pp. 2864-2874. DOI: 10.1007/s10853-011-6116-1.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Разговоров П.Б., Игнатьев А.А., Абрамов М.А., Нагорнов P.C. Переработка алюмосиликатного сырья и отвалов строительства метрополитена в композиционные сорбенты для очистки водных и маслосодержащих сред // Умные композиты в строительстве. 2020. Т. 1. Вып. 1. С. 10-24. DOI: 10.52957/27821919_2020_1_1/0</mixed-citation>
     <mixed-citation xml:lang="en">Razgovorov, P.B., Ignatyev, A.A., Abramov, M.A. and Nagornov, R.S. (2020), Processing of raw aluminosilicates and subway construction dumps into composite sorbents for purification of water and oil containing media, Umnye kompozity v stroitel'stve [Smart Composite in Constructon], vol. 1, no. 1, pp. 10-24 (in Russian). DOI: 10.52957/27821919_2020_1_10</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Семенов В.Л., Коротких Д.Н. Дисперсно-армированные цементные композиты: состояние и перспективы // Вестник строительной науки. 2020. № 2. С. 45-52.</mixed-citation>
     <mixed-citation xml:lang="en">Semenov, V.L. and Korotkikh, D.N. (2020), Dispersed-reinforced cement composites: state and prospects, Vestnik stroitel'noj nauki [Construction Science Bulletin], no. 2, pp. 45-52 (in Russian) (accessed 10.11.2025).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Пат. 2788603 РФ. Древесно-гипсовый композит / А.В. Ерофеев, Т.И.Горохов, Н.С. Ковалев, С.И. Горохов; опубл. 23.01.2023, бюл. № 3. URL: https://findpatent.ru/patent/278/2788603.html (дата обращения 10.11.2025).</mixed-citation>
     <mixed-citation xml:lang="en">Pat. 2788603 Russian Federation. Wood-gypsum composite / A.V. Erofeev, T.I. Gorokhov, N.S. Kovalev, S.I. Gorokhov; publ. 23.01.2023, Bul. 3. Available at: https://findpatent.ru/patent/278/2788603.html (accessed 10.11.2025).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Мусорина Т.А., Петриченко М.Р., Заборова Д.Д., Гамаюнова О.С., Куколев М.И. Улучшение свойств бетонного композита, армированного сухой растительной добавкой // Строительство и техногенная безопасность. 2021. № 22 (74). С. 57-65. DOI: 10.37279/2413-1873-2021-22-57-65.</mixed-citation>
     <mixed-citation xml:lang="en">Musorina, T.A., Petrichenko, M.R., Zaborova, D.D., Gamayunova, O.S. and Kukolev, M.I. (2021), Improving the properties of a concrete composite reinforced with a dry plant additive, Stroitel'stvo i tekhnosfernaya bezopasnost' [Construction and man-made safety], vol. 22, no. 74, pp. 57-65 (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B13">
    <label>13.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Пат. 2771347 РФ. Способ создания бетонного композита, армированного сухой растительной добавкой / М.И. Куколев, Т.А. Мусорина, Д.Д. Заборова; опубл. 29.04.2022, бюл. № 13. URL: https://findpatent.ru/patent/277/2771347.html (дата обращения 10.11.2025).</mixed-citation>
     <mixed-citation xml:lang="en">Pat. 2771347 Russian Federation. Method of creating a concrete composite reinforced with dry vegetable supplement / M.I. Kukolev, T.A. Musorina, D.D. Zaborova; publ. 29.04.2022, Bul. 13. Available at: https://findpatent.ru/patent/277/2771347.html (accessed 10.11.2025).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B14">
    <label>14.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Ильичев В.А., Колчунов В.И., Бакаева Н.В., Кобелева С.А. Экологическая безопасность использования текстильных волокон в промышленности строительных материалов // Изв. вузов. Технология текстильной промышленности. 2017. № 1 (367). С. 194-198.</mixed-citation>
     <mixed-citation xml:lang="en">Ilyichev, V.A., Kolchunov, V.I., Bakaeva, N.V. and Kobeleva, S.A. (2017), Enviromental safety of the use of the textile wastes in the constructions materials industry, Izv. Vyssh. Ucheb. Zaved. Teknol. Tekstil. Prom., vol. 1, no. 367, pp. 194-198 (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B15">
    <label>15.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Нагорнов Р.С., Разговоров П.Б., Смирнова Е.А., Разговорова М.П. Сравнительный анализ действия природных алюмосиликатов в отношении сопутствующих ингредиентов льняного масла // Изв. вузов. Химия и хим. технология. 2015. Т. 58. № 8. С. 63-66.</mixed-citation>
     <mixed-citation xml:lang="en">Nagornov, R.S., Razgovorov, P.B., Smirnova, E.A. and Razgovorova, M.P. (2015), Comparative analysis of natural aluminosilicates action in relation to attendant ingredients of linseed oil, Izv. Vyssh. Ucheb. Zaved. Khim. Khim. Tekhnol. [ChemChemTech], vol. 58, no. 8, pp. 63-66 (in Russian).</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B16">
    <label>16.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Румянцева В.Е., Коновалова В.С., Румянцев Е.В., Одинцова О.И., Касьяненко Н.С. Использование отходов текстильной промышленности в производстве строительных композитов // Изв. вузов. Технология текстильной промышленности. 2021. № 6 (396). С. 21-29. DOI: 10.47367/0021-3497_2021_6_21.</mixed-citation>
     <mixed-citation xml:lang="en">Rumyantseva, V.E., Konovalova, V.S., Rumyantsev, E.V., Odintsova, O.I. and Kasiyanenko, N.S. (2019), The use of of textile industry waste in the production of building composites, Izv. Vyssh. Ucheb. Zaved. Tekhnol. Tekstil. Prom., vol. 6, no 396, pp. 21-29 (in Russian). DOI: 10.47367/0021-3497_2021_6_21.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
