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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "https://jats.nlm.nih.gov/publishing/1.3/JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xml:lang="en">
  <front>
    <journal-meta>
      <journal-id journal-id-type="elibrary">33407</journal-id>
      <journal-title-group>
        <journal-title>Construction of Unique Buildings and Structures</journal-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Строительство уникальных зданий и сооружений</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">2304-6295</issn>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">2</article-id>
      <article-id pub-id-type="doi">10.4123/CUBS.119.2</article-id>
      <title-group>
        <article-title>Cyber-physical modeling and prediction of self-healing processes dynamics in bioconcrete</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Cyber-physical modeling and prediction of self-healing processes dynamics in bioconcrete</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-3142-6018</contrib-id>
          <name>
            <surname>Kirsanova</surname>
            <given-names>Tatiana Aleksandrovna</given-names>
          </name>
          <xref ref-type="aff" rid="aff1"/>
          <email>kirsanova_ta@spbstu.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-2596-0855</contrib-id>
          <name>
            <surname>Chistyakov</surname>
            <given-names>Vladimir Anatolyevich</given-names>
          </name>
          <email>vladimirchi@yandex.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Beskopylny</surname>
            <given-names>Alexey Nikolaevich</given-names>
          </name>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0002-9174-2338</contrib-id>
          <name>
            <surname>Aramova</surname>
            <given-names>Olga Yurievna</given-names>
          </name>
          <email>aramova@sfedu.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <contrib-id contrib-id-type="orcid">0000-0003-0088-2990</contrib-id>
          <name>
            <surname>Alliluyeva</surname>
            <given-names>Ekaterina Vladislavovna</given-names>
          </name>
          <email>katherine_bio@mail.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Bahari</surname>
            <given-names>Abbas</given-names>
          </name>
        </contrib>
      </contrib-group>
      <aff id="aff1">Peter the Great St. Petersburg Polytechnic University</aff>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-11-04">
        <day>04</day>
        <month>11</month>
        <year>2025</year>
      </pub-date>
      <issue>5</issue>
      <issue-id pub-id-type="publisher-id">119</issue-id>
      <fpage>11902</fpage>
      <lpage>11902</lpage>
      <abstract xml:lang="en">
        <p>The object of research is the self-healing concrete, where bacterial activity induces calcite formation to repair microcracks. The study employs cybernetic modeling of bio-concrete, treating bacterial colonies as distributed computing networks that process damage information. Reaction-diffusion equations describe the dynamics of bacterial populations, resource consumption, and crack-healing kinetics. A cyberphysical system integrates sensor data on environmental parameters with a hybrid predictive model combining physico-chemical equations and a neural network to optimize recovery rates. Results demonstrate that feedback modeling and Proportional-Integral-Derivative control principles can potentially enable adaptive regulation of self-healing processes, highlighting the feasibility of smart material design for enhanced durability.</p>
      </abstract>
      <kwd-group xml:lang="en">
        <kwd>Self-healing concrete</kwd>
        <kwd>Building materials</kwd>
        <kwd>Self-healing building materials</kwd>
        <kwd>Building materials of the future</kwd>
        <kwd>Self-healing mathematical modeling</kwd>
        <kwd>Regenerative processes in bio-concrete</kwd>
        <kwd>Organic bio-concrete</kwd>
        <kwd>Bioengineering in construction</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
