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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 pub-id-type="doi">10.33979/2073-7416-2025-117-7-16-25</article-id><article-id custom-type="elpub" pub-id-type="custom">construction-848</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>Экспериментальные исследования прочности и деформативности сварных соединений панельных зданий в условиях действия сдвига и кручения</article-title><trans-title-group xml:lang="en"><trans-title>Experimental study of strength and deformability welded joints panel buildings under conditions of shear and torsion</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>Люблинский</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyublinskiy</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Люблинский Валерий Аркадьевич, кандидат технических наук, профессор кафедры железобетонных и каменных конструкций</p><p>Москва </p></bio><bio xml:lang="en"><p>Lyublinskiy Valery A., сandidate of technical science, Professor of the Department of Reinforced Concrete and Masonry Structures </p><p>Moscow </p></bio><email xlink:type="simple">LyublinskiyVA@mgsu.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>Стручков</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Struchkov</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Стручков Владислав Сергеевич, аспирант кафедры железобетонных и каменных конструкций</p><p>Москва </p></bio><bio xml:lang="en"><p>Struchkov Vladislav S., postgraduate of the Department of Reinforced Concrete and Masonry Structures </p><p>Moscow </p></bio><email xlink:type="simple">struchkov2018@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национально исследовательский Московский государственный строительный университет</institution></aff><aff xml:lang="en"><institution>Moscow State University of Civil Engineering (National Research University) (MGSU)</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>10</day><month>03</month><year>2025</year></pub-date><volume>1</volume><issue>1</issue><fpage>16</fpage><lpage>25</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Люблинский В.А., Стручков В.С., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Люблинский В.А., Стручков В.С.</copyright-holder><copyright-holder xml:lang="en">Lyublinskiy V.A., Struchkov V.S.</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/848">https://construction.elpub.ru/jour/article/view/848</self-uri><abstract><p>Прочность и податливость соединений несущих конструкций в многоэтажных панельных зданиях определяется разными параметрами и значительно влияет на усилия и напряжения, возникающие в элементах таких конструктивных схем. Горизонтальное воздействие на конструктивную систему, состоящую из сборных стеновых панелей, при определенных условиях может привести к возникновению значительных крутящих моментов. Ключевыми условиями возникновения кручения, которые отмечаются в большинстве исследований по данной тематике, будут являться горизонтальная и вертикальная несимметричность здания и значительные горизонтальные нагрузки. В настоящей экспериментальной работе были испытаны фрагменты стеновых соединений в условиях действия сдвигающих и крутящих нагрузок. Фрагменты железобетонных панелей были соединены с использованием металлического стыкового соединения на сварке. В роли соединительного элемента выступала металлическая пластина. По результатам эксперимента получено напряженно-деформированное состояние натурных фрагментов панельных зданий. Установлен характер разрушения, максимальные сдвигающие и крутящие нагрузки. Построены диаграммы деформирования связи для всех испытуемых образцов.</p></abstract><trans-abstract xml:lang="en"><p>The strength and compliance of the joints of load-bearing structures in multistorey panel buildings is determined by different parameters and significantly affects the forces and stresses that occur in the elements of such structural system. Horizontal action on a structural system consisting of prefabricated wall panels, under certain conditions, can lead to a situation where torsional mode will prevail. The key conditions for the occurrence of torsion, which are noted in most studies on this topic, will be the horizontal and vertical asymmetry of the building and significant horizontal loads. In this experimental work, fragments of wall joints were tested under the action of shear and torsional loads. The fragments of reinforced concrete panels were joined using a metal butt joint during welding. A metal plate acted as a connecting element. According to the results of the experiment, the stress-strain state of full-scale fragments of panel buildings was obtained. The nature of the destruction, maximum shear and torsional loads have been established. Joint deformation diagrams are constructed for all test samples.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Связи сдвига</kwd><kwd>панельные здания</kwd><kwd>податливость</kwd><kwd>кручение</kwd><kwd>несущая способность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Shear connections</kwd><kwd>panel buildings</kwd><kwd>compliance</kwd><kwd>torsion</kwd><kwd>load capacity</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">Munteanu R. I. et al. A new perspective into torsional inelastic response of actively controlled irregular multistorey buildings //Alexandria Engineering Journal. 2023. Vol. 71. 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