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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">82674</article-id>
   <article-id pub-id-type="doi">10.52957/27821919_2020_1_45</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Без рубрики</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Uncategorized</subject>
    </subj-group>
    <subj-group>
     <subject>Без рубрики</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Biodegradation of hydrotechnical concrete</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Особенности биодеградации гидротехнических бетонов</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Федосов</surname>
       <given-names>Сергей Викторович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Fedosov</surname>
       <given-names>Sergey Viktorovich</given-names>
      </name>
     </name-alternatives>
     <email>fedosov-academic53@mail.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>Румянцева</surname>
       <given-names>Варвара Евгеньевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Rumyanceva</surname>
       <given-names>Varvara Evgen'evna</given-names>
      </name>
     </name-alternatives>
     <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-2"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Логинова</surname>
       <given-names>Светлана Андреевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Loginova</surname>
       <given-names>Svetlana Andreevna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <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>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Ивановский государственный политехнический университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Ivanovo State Polytechnic University</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Ярославский государственный технический университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Yaroslavl State Technical University</institution>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2020-12-19T00:00:00+03:00">
    <day>19</day>
    <month>12</month>
    <year>2020</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2020-12-19T00:00:00+03:00">
    <day>19</day>
    <month>12</month>
    <year>2020</year>
   </pub-date>
   <volume>1</volume>
   <issue>1</issue>
   <fpage>45</fpage>
   <lpage>55</lpage>
   <history>
    <date date-type="received" iso-8601-date="2020-09-25T00:00:00+03:00">
     <day>25</day>
     <month>09</month>
     <year>2020</year>
    </date>
    <date date-type="accepted" iso-8601-date="2020-10-26T00:00:00+03:00">
     <day>26</day>
     <month>10</month>
     <year>2020</year>
    </date>
   </history>
   <self-uri xlink:href="https://chemintech.ru/en/nauka/article/82674/view">https://chemintech.ru/en/nauka/article/82674/view</self-uri>
   <abstract xml:lang="ru">
    <p>Решение задач в области повышения стойкости бетонов к воздействию биологически агрессивных сред не теряют своей актуальности, поскольку видовое разнообразие биодеструкторов неуклонно растет. В целях разработки новых эффективных методов биозащиты бетона необходимо проведение комплексных исследований процессов коррозии в биологически агрессивных средах. В статье изложено современное представление о механизмах разрушения бетона в результате действия коррозионных процессов. Установлена зависимость степени биоповреждений от физико-механических свойств бетона, от степени агрессивности биодеструкторов, а так-же ряда сопутствующих этому взаимодействию факторов. В качестве объектов исследования использовались образцы цементного бетона, подверженные биообрастанию. Сформулированы основные положения, на основе которых целесообразно построение математической теории процессов биологической коррозии. Обосновано условие общности методологического подхода к моделированию процессов массопереноса при биокоррозии и жидкостной коррозии строительных материалов.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>It is increasingly important to solve problems of increasing resistance of concrete to biologically aggressive media, since the species diversity of biodestructors is growing steadily. To develop new effective methods of concrete bioprotection, it is necessary to conduct complex research of corrosion processes in biologically aggressive media. The paper pre-sents a modern view on mechanisms of concrete destruction as a result of corrosion. The study determined the depend-ence of biological damage on the physical and mechanical properties of concrete, on the aggressiveness of biodegraders, as well as a number of factors accompanying this interaction. Cement concrete samples subjected to biofouling were used as objects of study. The study includes the main provisions which can be used to formulate the mathematical theory of biological corrosion. Finally, the study substantiates the condition of generality of the methodological approach to the modeling of mass trans-fer processes at biocorrosion and liquid corrosion of building materials.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>бетон</kwd>
    <kwd>биокоррозия</kwd>
    <kwd>биодеструкторы</kwd>
    <kwd>микроорганизмы</kwd>
    <kwd>математическое моделирование</kwd>
    <kwd>массоперенос</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>concrete</kwd>
    <kwd>biocorrosion</kwd>
    <kwd>biodestructors</kwd>
    <kwd>microorganisms</kwd>
    <kwd>mathematic simulation</kwd>
    <kwd>mass transfer</kwd>
   </kwd-group>
  </article-meta>
 </front>
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