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<article xmlns:xlink="http://www.w3.org/1999/xlink" article-type="research-article" xml:lang="en" doi="10.24412/2519-2418-2025-846-172-182">
  <front>
    <journal-meta>
      <issn pub-type="ppub">2519-2418</issn>
    </journal-meta>
    <article-meta>
      <title-group>
        <article-title>On dynamic stresses in sandy-clay foundations of transport structures</article-title>
      </title-group>
      <article-id pub-id-type="doi">10.24412/2519-2418-2025-846-172-182</article-id>
      <article-id pub-id-type="edn">IWCHNX</article-id>
      <custom-meta-group>
        <custom-meta>
          <meta-name>UDC</meta-name>
          <meta-value>69:624.138.24</meta-value>
        </custom-meta>
      </custom-meta-group>
      <pub-date pub-type="epub">
        <day>08</day>
        <month>12</month>
        <year>2025</year>
      </pub-date>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Dolzhikov</surname>
            <given-names>Petr</given-names>
            <middle-name>Nikolaevich</middle-name>
          </name>
          <email>dolpn@yandex.ru</email>
          <aff>Antratsyt Institute of Geosystems and Technologies (branch) of V. Dahl Luhansk State University, Professor of the Department of Construction and Geocontrol</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Zbitskaya</surname>
            <given-names>Valentina</given-names>
            <middle-name>Viktorovna</middle-name>
          </name>
          <email>ki1ri1ch@mail</email>
          <aff>Donbass state technical university, Associate Professor Department of Construction and Architecture</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Bogdanov</surname>
            <given-names>Valeriy</given-names>
            <middle-name>Pavlovich,</middle-name>
          </name>
          <email>valerij448@mail.ru</email>
          <aff>Antratsyt Institute of Geosystems and Technologies (branch) of V. Dahl Luhansk State University, Senior Lecturer Department of Economics and Transport</aff>
        </contrib>
      </contrib-group>
      <kwd-group xml:lang="en">
        <kwd>transport structures</kwd>
        <kwd>foundation deformations</kwd>
        <kwd>wave process</kwd>
        <kwd>stress interference</kwd>
        <kwd>clay-cement grout</kwd>
        <kwd>strengthening</kwd>
      </kwd-group>
      <abstract>
        <p>During the work to reinforce the foundations of transport structures, a wave process of deformation in the soil was identified. Analytical examination of the wave process in the foundation confirmed the formation of interference of stress waves in the soil during the movement of vehicles. To increase the effectiveness of improving the strength of transport structures, it is proposed to perform high pressure injection with viscoplastic clay-cement grouts in a hydraulic fracturing mode, which will ensure the elastic-plastic nature of soil deformation.</p>
      </abstract>
    </article-meta>
  </front>
  <body/>
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</article>
