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<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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Structural Mechanics of Engineering Constructions and Buildings</journal-id><journal-title-group><journal-title xml:lang="en">Structural Mechanics of Engineering Constructions and Buildings</journal-title><trans-title-group xml:lang="ru"><trans-title>Строительная механика инженерных конструкций и сооружений</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1815-5235</issn><issn publication-format="electronic">2587-8700</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">11120</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">THE STATIC STABILITY OF PLATES AND PLATE SYSTEMS WITH NONSHIFTING RIBS UNDER TWO-WAY COMPRESSION</article-title><trans-title-group xml:lang="ru"><trans-title>СТАТИЧЕСКАЯ УСТОЙЧИВОСТЬ ПЛАСТИН И ПЛАСТИНЧАТЫХ СИСТЕМ С НЕСМЕЩАЮЩИМИСЯ РЕБРАМИ ПРИ СЖАТИИ В ДВУХ НАПРАВЛЕНИЯХ</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ivanov</surname><given-names>S P</given-names></name><name xml:lang="ru"><surname>ИВАНОВ</surname><given-names>Сергей Павлович</given-names></name></name-alternatives><bio xml:lang="ru">д-р техн. наук, профессор</bio><email>sp-ivanov@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ivanova</surname><given-names>A S</given-names></name><name xml:lang="ru"><surname>ИВАНОВА</surname><given-names>Анастасия Сергеевна</given-names></name></name-alternatives><bio xml:lang="ru">аспирант</bio><email>-</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Volga State University of Technology, Russia, Yoshkar-Ola</institution></aff><aff><institution xml:lang="ru">Поволжский государственный технологический университет</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en"></institution></aff><aff><institution xml:lang="ru">Поволжский государственный технологический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2015-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2015</year></pub-date><issue>4</issue><issue-title xml:lang="en">NO4 (2015)</issue-title><issue-title xml:lang="ru">№4 (2015)</issue-title><fpage>63</fpage><lpage>67</lpage><history><date date-type="received" iso-8601-date="2016-09-12"><day>12</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2016, Structural Mechanics of Engineering Constructions and Buildings</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2016, Строительная механика инженерных конструкций и сооружений</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="en">Structural Mechanics of Engineering Constructions and Buildings</copyright-holder><copyright-holder xml:lang="ru">Строительная механика инженерных конструкций и сооружений</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/></permissions><self-uri xlink:href="https://journals.rudn.ru/structural-mechanics/article/view/11120">https://journals.rudn.ru/structural-mechanics/article/view/11120</self-uri><abstract xml:lang="en">The method of static stability analysis of plates and plate systems is presented. The set of differential equations of static stability of plates and plate systems is given. The examples of stability calculation of hinged plate and T-shaped plate system under two-way compression are presented.</abstract><trans-abstract xml:lang="ru">В работе излагается метод расчета на статическую устойчивость пластин и пластинчатых систем. Получена система дифференциальных уравнений для исследо- вания статической устойчивости пластин и пластинчатых систем. Представлены примеры расчета на устойчивость шарнирно-опертой пластины и Т-образной пла- стинчатой системы при сжатии в двух направлениях.</trans-abstract><kwd-group xml:lang="en"><kwd>static stability</kwd><kwd>plate</kwd><kwd>plate system</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>статическая устойчивость</kwd><kwd>пластина</kwd><kwd>пластинчатая система</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Вольмир А.С. Устойчивость деформируемых систем/ А.С. 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