<?xml version="1.0" encoding="UTF-8"?>
<article xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" dtd-version="1.4" article-type="research-article">
  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-5578</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/5578</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Горная геомеханика</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Mining geomechanics</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Assessment of stress-strain conditions around single development with nonlinear rock-mass deformation</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Оценка напряженно-деформируемого состояния вокруг одиночной выработки при физически нелинейном деформировании горных пород</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Protosenya</surname>
            <given-names>A. G.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Протосеня</surname>
              <given-names>А. Г.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Protosenya</surname>
              <given-names>A. G.</given-names>
            </name>
          </name-alternatives>
          <email>kaf-sgp@mail.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru">Национальный минерально-сырьевой университет «Горный» (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">National Mineral Resources University (Mining University) (Russia)</institution>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Semyonov</surname>
            <given-names>V. I.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Семенов</surname>
              <given-names>В. И.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Semyonov</surname>
              <given-names>V. I.</given-names>
            </name>
          </name-alternatives>
          <email>vi.semenov@bk.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru">Национальный минерально-сырьевой университет «Горный» (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en">National Mineral Resources University (Mining University) (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="2013-11-18">
        <day>18</day>
        <month>11</month>
        <year>2013</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2013</year>
      </pub-date>
      <volume>204</volume>
      <fpage>209</fpage>
      <lpage>213</lpage>
      <history>
        <date date-type="received" iso-8601-date="2012-11-24">
          <day>24</day>
          <month>11</month>
          <year>2012</year>
        </date>
        <date date-type="accepted" iso-8601-date="2013-01-09">
          <day>09</day>
          <month>01</month>
          <year>2013</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="2013-11-18">
          <day>18</day>
          <month>11</month>
          <year>2013</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 2013 А. Г. Протосеня, В. И. Семенов</copyright-statement>
        <copyright-statement xml:lang="en">© 2013 A. G. Protosenya, V. I. Semyonov</copyright-statement>
        <copyright-year>2013</copyright-year>
        <copyright-holder xml:lang="ru">А. Г. Протосеня, В. И. Семенов</copyright-holder>
        <copyright-holder xml:lang="en">A. G. Protosenya, V. I. Semyonov</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/5578">https://pmi.spmi.ru/pmi/article/view/5578</self-uri>
      <abstract xml:lang="ru">
        <p>Приведен сравнительный анализ напряженно-деформируемого состояния на контуре и в окрестности одиночной выработки круглого и сводчатого очертаний при упругой и нелинейной диаграмме деформирования различных типов горных пород. Методом конечных элементов получен ряд графических зависимостей, отражающих характер напряженно-деформируемого состояния. Установлены реальные значения коэффициентов концентрации тангенциальных напряжений на контуре выработки при использовании нелинейных зависимостей.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The comparative analysis of the stress-strain state in the circuit and in the vicinity of a single generation of circular and arched curves of elastic and non-linear strain diagram types of rocks. Graphic dependences were obtained by the finite element method, reflecting the nature of the stress-strain state. The actual values of the tangential stress concentration factor on the circuit were obtained using non-linear functions.</p>
      </abstract>
      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>деформация</kwd>
        <kwd>напряжения</kwd>
        <kwd>коэффициент концентрации</kwd>
        <kwd>нелинейность</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>deformation</kwd>
        <kwd>stress concentration factor</kwd>
        <kwd>nonlinearity</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <body/>
  <back>
    <ref-list>
      <ref id="ref1">
        <label>1</label>
        <mixed-citation xml:lang="ru">Ставрогин А.Н. Прочность горных пород и устойчивость выработок на больших глубинах / А.Н. Ставрогин, А.Г. Протосеня. М., 1985.</mixed-citation>
        <mixed-citation xml:lang="en">Stavrogin A.N., Protosenya A.G. Rock-mass strength and development’s stability at a big depth. Moscow, 1985.</mixed-citation>
      </ref>
      <ref id="ref2">
        <label>2</label>
        <mixed-citation xml:lang="ru">Abaqus/CAE User’s Manual. Dassault Systèmes, 2012</mixed-citation>
        <mixed-citation xml:lang="en">Abaqus/CAE User’s Manual. Dassault Systèmes, 2012.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
