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<article article-type="research-article" dtd-version="1.3" 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" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">construction</journal-id><journal-title-group><journal-title xml:lang="ru">Строительство и реконструкция</journal-title><trans-title-group xml:lang="en"><trans-title>Building and Reconstruction</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7416</issn><publisher><publisher-name>Орловский государственный университет имени И.С. Тургенева</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">construction-18</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕОРИЯ ИНЖЕНЕРНЫХ СООРУЖЕНИЙ. СТРОИТЕЛЬНЫЕ КОНСТРУКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THEORY OF ENGINEERING STRUCTURES. BUILDING UNITS</subject></subj-group></article-categories><title-group><article-title>ВОПРОСЫ ПРАКТИЧЕСКОГО ПРИМЕНЕНИЯ МАТЕРИАЛОВ С ПАМЯТЬЮ ФОРМЫ ДЛЯ УСИЛЕНИЯ СТРОИТЕЛЬНЫХ КОНСТРУКЦИЙ</article-title><trans-title-group xml:lang="en"><trans-title>THE APPLICATION OF SHAPE MEMORY ALLOYS FOR CIVIL STRUCTURES REINFORCEMENT</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малинин</surname><given-names>В. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Malinin</surname><given-names>V. ..</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Муссауи</surname><given-names>Ю. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Moussaoui</surname><given-names>Yu. ..</given-names></name></name-alternatives><email xlink:type="simple">yusmus@yandex.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бурдин</surname><given-names>Ю. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Burdin</surname><given-names>Yu. ..</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Орловский государственный аграрный университет имени Н.В. Парахина»</institution></aff><aff xml:lang="en"><institution>Orel State Agrarian University named after N.V. Parahin</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2017</year></pub-date><pub-date pub-type="epub"><day>29</day><month>04</month><year>2020</year></pub-date><volume>0</volume><issue>2</issue><fpage>23</fpage><lpage>31</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Малинин В.Г., Муссауи Ю.Ю., Бурдин Ю.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Малинин В.Г., Муссауи Ю.Ю., Бурдин Ю.А.</copyright-holder><copyright-holder xml:lang="en">Malinin V..., Moussaoui Y..., Burdin Y...</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://construction.elpub.ru/jour/article/view/18">https://construction.elpub.ru/jour/article/view/18</self-uri><abstract><p>Рассматриваются вопросы практического применения материалов, обладающих эффектом памяти формы для усиления строительных конструкций, на основе имеющегося опыта усиления с помощью стальных обойм, применяемых для повышения несущей способности железобетонных и каменных конструкций. Приводится математическая модель, основанная на методах структурно-аналитической мезомеханики, позволяющая выполнить расчёты конструкций и изделий из материалов с памятью формы на этапе активного изотермического нагружения с применением программных комплексов конечно-элементного анализа, путём модернизации заложенных в эти программы моделей пластичности. Рассматривается численное решение задачи изгиба тонкой пластинки из сплава с памятью формы для различных структурных состояний материала при действии равномерно распределённой нагрузки постоянной интенсивности и неоднородных граничных условиях. Приводятся результаты расчёта напряжённо-деформированного состояния планки из материала с памятью формы на этапе её подготовки к использованию в качестве одного из элементов усиления строительных конструкций.</p></abstract><trans-abstract xml:lang="en"><p>The issues of application of alloys with shape memory effect for civil structures reinforcement based on experience of reinforcement using steel hooping for increasing the bearing of reinforced concrete and masonry structures. A mathematical model, based on methods of structural-analytical mesomechanics, that allows to perform calculations and designs of products made of shape memory alloys in the active stage of isothermal loading with the use of software systems of finite-element analysis by upgrading inherent in these programs plasticity models. Numerical solution of thin plates bending, made of shape memory material, under an evenly distributed load of constant intensity and inhomogeneous boundary conditions. Results of stress-strain solution of plate made of shape memory material at the preparation stage to use as reinforcement of building structures.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>материалы с памятью формы</kwd><kwd>усиление строительных конструкций</kwd><kwd>математическая модель</kwd><kwd>численный расчёт</kwd><kwd>изгиб тонких пластинок</kwd><kwd>растяжение тонких пластинок</kwd></kwd-group><kwd-group xml:lang="en"><kwd>shape memory alloys</kwd><kwd>civil structures reinforcement</kwd><kwd>mathematical model</kwd><kwd>numerical calculations</kwd><kwd>bending of thin plates</kwd><kwd>stretching of thin plates</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Малинин, В.Г. Сплавы с эффектом памяти формы: математическая модель, численное решение некоторых задач механики / В.Г. Малинин, Ю.Ю. 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