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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">Izvestiâ Akademii nauk. Rossijskaâ akademiâ nauk. Mehanika tverdogo tela.</journal-id><journal-title-group><journal-title xml:lang="en">Izvestiâ Akademii nauk. Rossijskaâ akademiâ nauk. Mehanika tverdogo tela.</journal-title><trans-title-group xml:lang="ru"><trans-title>Известия Российской академии наук. Механика твердого тела</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1026-3519</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">269839</article-id><article-id pub-id-type="doi">10.31857/S1026351924020108</article-id><article-id pub-id-type="edn">uvzimc</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">Probabilistic correlations for resource loading regimes during transportation</article-title><trans-title-group xml:lang="ru"><trans-title>Вероятностные соотношения для ресурсных режимов нагружения при транспортировке</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Bondarenko</surname><given-names>A. Ju.</given-names></name><name xml:lang="ru"><surname>Бондаренко</surname><given-names>А. Ю.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>andrei.bondarenko@phystech.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Lihoded</surname><given-names>A. I.</given-names></name><name xml:lang="ru"><surname>Лиходед</surname><given-names>А. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>likhoded@tsniimash.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Titov</surname><given-names>V. A.</given-names></name><name xml:lang="ru"><surname>Титов</surname><given-names>В. А.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>andrei.bondarenko@phystech.edu</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Funtikov</surname><given-names>S. P.</given-names></name><name xml:lang="ru"><surname>Фунтиков</surname><given-names>С. П.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>andrei.bondarenko@phystech.edu</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Shilin</surname><given-names>A. N.</given-names></name><name xml:lang="ru"><surname>Шилин</surname><given-names>А. Н.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><email>andrei.bondarenko@phystech.edu</email><xref ref-type="aff" rid="aff2"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Central Research Institute for Machine Building</institution></aff><aff><institution xml:lang="ru">Центральный научно-исследовательский институт машиностроения</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Space Rocket Centre “Progress”</institution></aff><aff><institution xml:lang="ru">Ракетно-космический центр “Прогресс”</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2024-04-15" publication-format="electronic"><day>15</day><month>04</month><year>2024</year></pub-date><issue>2</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>233</fpage><lpage>243</lpage><history><date date-type="received" iso-8601-date="2024-11-12"><day>12</day><month>11</month><year>2024</year></date><date date-type="accepted" iso-8601-date="2024-11-12"><day>12</day><month>11</month><year>2024</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2024, Russian Academy of Sciences</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2024, Российская академия наук</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="en">Russian Academy of Sciences</copyright-holder><copyright-holder xml:lang="ru">Российская академия наук</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2025-04-15"/></permissions><self-uri xlink:href="https://journals.rcsi.science/1026-3519/article/view/269839">https://journals.rcsi.science/1026-3519/article/view/269839</self-uri><abstract xml:lang="en"><p>There are several cases during exploitation of structures when external loading is random vibration in nature. It is, firstly, automobile and railway transporting regimes. Therefore, during formation of loading regimes for estimation of resource strength of structures probability-statistical approach is used. In this article basic principles of this approach for formation spectrums of cyclic loading for testing and analysis of resource strength are presented. Estimation of levels of cyclic loading is performed, as well as suggestions for possible use of proposed approach when estimating resource strength of structures were provided.</p></abstract><trans-abstract xml:lang="ru"><p>Существует ряд случаев эксплуатаций конструкций, в которых внешние воздействия носят случайный колебательный характер. Это в первую очередь транспортировочные случаи – железнодорожная и автомобильная транспортировки.</p> <p>Поэтому при формировании режимов нагружения для оценки ресурсной прочности конструкций в этих случаях используется вероятностно-статистический подход. Представлены основные принципы такого подхода при формировании спектров циклического нагружения для отработки и анализа ресурсной прочности изделий. Проведена оценка уровней циклического нагружения, и сформированы предложения по использованию разработанного подхода при оценке ресурсной прочности конструкций.</p></trans-abstract><kwd-group xml:lang="en"><kwd>random vibration</kwd><kwd>probability-statistical approach</kwd><kwd>spectrum of cyclic loading</kwd><kwd>resource strength</kwd><kwd>transportation of spacecraft</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>случайная вибрация</kwd><kwd>вероятностно-статистический подход</kwd><kwd>спектр циклического нагружения</kwd><kwd>ресурсная прочность</kwd><kwd>транспортирование изделий</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Bolotin V.V.. 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