<!DOCTYPE article
PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.4 20190208//EN"
       "JATS-journalpublishing1.dtd">
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" article-type="research-article" dtd-version="1.4" xml:lang="en">
 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Modeling of systems and processes</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Modeling of systems and processes</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Моделирование систем и процессов</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2219-0767</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">45386</article-id>
   <article-id pub-id-type="doi">10.12737/2219-0767-2021-14-2-44-54</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Технические науки</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject></subject>
    </subj-group>
    <subj-group>
     <subject>Технические науки</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Modeling of dangerous internal forces in the calculation by the mixed method of statically indeterminate frames with bars of a given stiffness</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Моделирование опасных внутренних усилий при расчете смешанным методом статически неопределимых рам со стержнями заданной жесткости</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Сазонова</surname>
       <given-names>Светлана Анатольевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Sazonova</surname>
       <given-names>Svetlana Anatol'evna</given-names>
      </name>
     </name-alternatives>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Асминин</surname>
       <given-names>Виктор Федорович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Asminin</surname>
       <given-names>Viktor Fedorovich</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Звягинцева</surname>
       <given-names>Алла Витальевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Zvyaginceva</surname>
       <given-names>Alla Vital'evna</given-names>
      </name>
     </name-alternatives>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Воронежский государственный лесотехнический университет имени Г.Ф. Морозова</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Voronezh State University of Forestry and Technologies named after G.F. Morozov</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Воронежский государственный технический университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Voronezh State Technical University</institution>
    </aff>
   </aff-alternatives>
   <volume>14</volume>
   <issue>2</issue>
   <fpage>44</fpage>
   <lpage>54</lpage>
   <history>
    <date date-type="received" iso-8601-date="2021-03-26T00:00:00+03:00">
     <day>26</day>
     <month>03</month>
     <year>2021</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/45386/view">https://zh-szf.ru/en/nauka/article/45386/view</self-uri>
   <abstract xml:lang="ru">
    <p>Рассмотрены особенности применения смешанного метода при расчете внутренних усилий в статически неопределимых рамах со стержнями заданной жесткости . Приведено обоснование выбора для расчета рам смешанного метода, методами сил или перемещений. Обеспечены условие эквивалентности основной и заданной систем. Учтен в расчетах механический смысл канонических уравнений и отдельных слагаемых канонических уравнений смешанного метода. Определены соответствующие реакции и перемещения. Обосновано, какую часть рамы при расчете смешанным методом рациональнее рассчитывать методом перемещений, а какаю часть методом сил. Использованы «табличные» данные в процессе расчета рамы смешанным методом.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The features of using the mixed method for calculating internal forces in statically indeterminate frames with rods of a given stiffness are considered. The substantiation of the choice for the calculation of frames of the mixed method, methods of forces or displacements is given. The condition of equivalence of the main and the given systems is provided. The calculations took into account the mechanical meaning of the canonical equations and individual terms of the canonical equations of the mixed method. The corresponding reactions and displacements have been determined. It has been substantiated which part of the frame when calculating by the mixed method is more rational to calculate by the method of displacement, and which part by the method of forces. Used &quot;tabular&quot; data in the process of calculating the frame by the mixed method. If necessary, frame parts are designed to be statically determinate.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>Смешанный метод</kwd>
    <kwd>метод сил</kwd>
    <kwd>метод перемещений</kwd>
    <kwd>расчет рам</kwd>
    <kwd>статически неопределимые рамы</kwd>
    <kwd>анализ расчетной схемы</kwd>
    <kwd>эпюры</kwd>
    <kwd>опасные внутренние усилия</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>Mixed method</kwd>
    <kwd>force method</kwd>
    <kwd>displacement method</kwd>
    <kwd>frame calculation</kwd>
    <kwd>statically indeterminate frames</kwd>
    <kwd>analysis of the design scheme</kwd>
    <kwd>diagrams</kwd>
    <kwd>dangerous internal forces</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Киселев, В.Ф. Строительная механика. Общий курс / В.Ф. Киселев. - М. : Стройиздат, 1986. - 520 с.</mixed-citation>
     <mixed-citation xml:lang="en">Kiselev, V.F. Stroitel'naya mehanika. Obschiy kurs / V.F. Kiselev. - M. : Stroyizdat, 1986. - 520 s.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Sazonova, S.A. Simulation of a transport standby for ensuring safe heat supply systems operation / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov // IOP Conference Series: Materials Science and Engineering. International science and technology conference «FarEastСon-2019». - 2020. - 753(5). - Pp. 052004.</mixed-citation>
     <mixed-citation xml:lang="en">Sazonova, S.A. Simulation of a transport standby for ensuring safe heat supply systems operation / S.A. Sazonova, S.D. Nikolenko, A.A. Osipov // IOP Conference Series: Materials Science and Engineering. International science and technology conference «FarEastSon-2019». - 2020. - 753(5). - Pp. 052004.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Behaviour of concrete with a disperse reinforcement under dynamic loads / S.D. Nikolenko, E.A. Sushko, S.A. Sazonova, A.A. Odnolko, V.Ya. Manokhin // Magazine of Civil Engineering. - 2017. - № 75 (7). - P. 3-14.</mixed-citation>
     <mixed-citation xml:lang="en">Behaviour of concrete with a disperse reinforcement under dynamic loads / S.D. Nikolenko, E.A. Sushko, S.A. Sazonova, A.A. Odnolko, V.Ya. Manokhin // Magazine of Civil Engineering. - 2017. - № 75 (7). - P. 3-14.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Numerical modeling methods for safety assessment at public facilities / A.V. Zvyagintseva, S.A. Sazonova, V.V. Kulneva, V.F. Asminin, T.V. Zyazina // IOP Conference Series: Materials Science and Engineering. Krasnoyarsk Science and Technology City Hall., Krasnoyarsk, Russian Federation. - 2021. - Pp. 12192.</mixed-citation>
     <mixed-citation xml:lang="en">Numerical modeling methods for safety assessment at public facilities / A.V. Zvyagintseva, S.A. Sazonova, V.V. Kulneva, V.F. Asminin, T.V. Zyazina // IOP Conference Series: Materials Science and Engineering. Krasnoyarsk Science and Technology City Hall., Krasnoyarsk, Russian Federation. - 2021. - Pp. 12192.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Variational method for solving the boundary value problem of hydrodynamics / D.V. Sysoev, A.A. Sysoeva, S.A. Sazonova, A.V. Zvyagintseva, N.V. Mozgovoj // IOP Conference Series: Materials Science and Engineering. Krasnoyarsk Science and Technology City Hall., Krasnoyarsk, Russian Federation. - 2021. - Pp. 12195.</mixed-citation>
     <mixed-citation xml:lang="en">Variational method for solving the boundary value problem of hydrodynamics / D.V. Sysoev, A.A. Sysoeva, S.A. Sazonova, A.V. Zvyagintseva, N.V. Mozgovoj // IOP Conference Series: Materials Science and Engineering. Krasnoyarsk Science and Technology City Hall., Krasnoyarsk, Russian Federation. - 2021. - Pp. 12195.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Development and application of a portable lightweight sound suppression panel to reduce noise at permanent and temporary workplaces in the manufacturing and repair workshops / V.F. Asminin, E.V. Druzhinina, S.A. Sazonova, D.S. Osmolovsky // Akustika. - 2019. - Т. 34. - Pp. 18-21.</mixed-citation>
     <mixed-citation xml:lang="en">Development and application of a portable lightweight sound suppression panel to reduce noise at permanent and temporary workplaces in the manufacturing and repair workshops / V.F. Asminin, E.V. Druzhinina, S.A. Sazonova, D.S. Osmolovsky // Akustika. - 2019. - T. 34. - Pp. 18-21.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Assessment of the impact of composite mixtures on the quality of new meat products / Y.A. Safonova, E.E. Kurchaeva, A.V. Lemeshkin, S.G. Machtakov, M.V. Filatova // IOP Conference Series: Earth and Environmental Science. - 2021. - 640(3). - Pp. 032002.</mixed-citation>
     <mixed-citation xml:lang="en">Assessment of the impact of composite mixtures on the quality of new meat products / Y.A. Safonova, E.E. Kurchaeva, A.V. Lemeshkin, S.G. Machtakov, M.V. Filatova // IOP Conference Series: Earth and Environmental Science. - 2021. - 640(3). - Pp. 032002.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Зольников, В.К. Верификация проектов и создание тестовых последовательностей для проектирования микросхем / В. К. Зольников, С. А. Евдокимова, Т. В. Скворцова // Моделирование систем и процессов. - 2019. - Т. 12, № 1. - С. 10-16. - DOI: 10.12737/article_5d639c80c07798.20924462.</mixed-citation>
     <mixed-citation xml:lang="en">Zol'nikov, V.K. Verifikaciya proektov i sozdanie testovyh posledovatel'nostey dlya proektirovaniya mikroshem / V. K. Zol'nikov, S. A. Evdokimova, T. V. Skvorcova // Modelirovanie sistem i processov. - 2019. - T. 12, № 1. - S. 10-16. - DOI: 10.12737/article_5d639c80c07798.20924462.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Зольников, В.К. Методы верификации сложно-функциональных блоков в САПР для микросхем глубоко субмикронных проектных норм / В. К. Зольников, С. А. Евдокимова, Т. В. Скворцова // Моделирование систем и процессов. - 2019. - Т. 12, № 1. - С. 16-24. - DOI: 10.12737/article_5d639c80c83b71.60273345.</mixed-citation>
     <mixed-citation xml:lang="en">Zol'nikov, V.K. Metody verifikacii slozhno-funkcional'nyh blokov v SAPR dlya mikroshem gluboko submikronnyh proektnyh norm / V. K. Zol'nikov, S. A. Evdokimova, T. V. Skvorcova // Modelirovanie sistem i processov. - 2019. - T. 12, № 1. - S. 16-24. - DOI: 10.12737/article_5d639c80c83b71.60273345.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Зольников, В.К. Практические методики выполнения верификации проектирования микросхем / В.К. Зольников, С.А. Евдокимова, Т.В. Скворцова // Моделирование систем и процессов. - 2019. - Т. 12, № 1. - С. 25-30. - DOI: 10.12737/article_5d639c80d03ac5.18926339.</mixed-citation>
     <mixed-citation xml:lang="en">Zol'nikov, V.K. Prakticheskie metodiki vypolneniya verifikacii proektirovaniya mikroshem / V.K. Zol'nikov, S.A. Evdokimova, T.V. Skvorcova // Modelirovanie sistem i processov. - 2019. - T. 12, № 1. - S. 25-30. - DOI: 10.12737/article_5d639c80d03ac5.18926339.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B11">
    <label>11.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Методы контроля надежности при разработке микросхем / К.В. Зольников, С.А. Евдокимова, Т.В. Скворцова, А.Е. Гриднев //Моделирование систем и процессов. - 2020. - Т. 13, № 1. - С. 39-45. - DOI: 10.12737/2219-0767-2020-13-1-39-45</mixed-citation>
     <mixed-citation xml:lang="en">Metody kontrolya nadezhnosti pri razrabotke mikroshem / K.V. Zol'nikov, S.A. Evdokimova, T.V. Skvorcova, A.E. Gridnev //Modelirovanie sistem i processov. - 2020. - T. 13, № 1. - S. 39-45. - DOI: 10.12737/2219-0767-2020-13-1-39-45</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B12">
    <label>12.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Информационные технологии решения задач управления сертификации и лицензирования предприятий электронной промышленности, ведения перспективных исследований и анализа продаж / В.И. Анциферова, К.А. Чубур, С.А. Евдокимова, М.Ю. Ярцев, В.К. Зольников // Моделирование систем и процессов. - 2014.  -№ 1. - С. 5-7. - DOI: 10.12737/4946</mixed-citation>
     <mixed-citation xml:lang="en">Informacionnye tehnologii resheniya zadach upravleniya sertifikacii i licenzirovaniya predpriyatiy elektronnoy promyshlennosti, vedeniya perspektivnyh issledovaniy i analiza prodazh / V.I. Anciferova, K.A. Chubur, S.A. Evdokimova, M.Yu. Yarcev, V.K. Zol'nikov // Modelirovanie sistem i processov. - 2014.  -№ 1. - S. 5-7. - DOI: 10.12737/4946</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
