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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">vestniktgasu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Томского государственного архитектурно-строительного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-1859</issn><issn pub-type="epub">2310-0044</issn><publisher><publisher-name>Tomsk State University of Architecture and Building</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31675/1607-1859-2018-20-4-170-176</article-id><article-id custom-type="elpub" pub-id-type="custom">vestniktgasu-463</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>ПРОЕКТИРОВАНИЕ И СТРОИТЕЛЬСТВО ДОРОГ, МЕТРОПОЛИТЕНОВ, АЭРОДРОМОВ, МОСТОВ И ТРАНСПОРТНЫХ ТОННЕЛЕЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ENGINEERING AND CONSTRUCTION OF ROADS, SUBWAYS, AIRDROMES, AND TUNNELS</subject></subj-group></article-categories><title-group><article-title>ДИНАМИЧЕСКИЕ НАПРЯЖЕНИЯ АВТОМОБИЛЬНЫХ МОСТОВЫХ МЕТАЛЛИЧЕСКИХ СООРУЖЕНИЙ</article-title><trans-title-group xml:lang="en"><trans-title>DYNAMIC STRESS IN AUTOMOBILE BRIDGEWORKS</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>Семухин</surname><given-names>Б. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Semukhin</surname><given-names>B. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докт. техн. наук, профессор</p></bio><bio xml:lang="en"><p>DSc, Professor</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Томский государственный архитектурно-строительный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk State University of Architecture and Building</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>29</day><month>08</month><year>2018</year></pub-date><volume>0</volume><issue>4</issue><fpage>170</fpage><lpage>176</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Семухин Б.С., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Семухин Б.С.</copyright-holder><copyright-holder xml:lang="en">Semukhin B.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://vestnik.tsuab.ru/jour/article/view/463">https://vestnik.tsuab.ru/jour/article/view/463</self-uri><abstract><p>В статье рассмотрена и решена задача определения динамических характеристик автомобильных стальных мостов. В лабораторных условиях промоделированы возможные нагрузки и построены эпюры напряжений. Путем измерения напряжений на реальном мосту были построены эпюры нагружения при всех возможных нагрузках. Путем сравнения с модельными эпюрами доказано влияние приложенных напряжений на суммарные напряжения вблизи неразъемных соединений типа тавр и стык. Показана эволюция напряжений в зависимости от транспортных потоков.</p><p> </p></abstract><trans-abstract xml:lang="en"><p>The article considers and solves the problem of determining dynamic characteristics of automobile steel bridges. In the laboratory conditions, possible loads are simulated and stress diagrams are constructed. By measuring stresses in a real bridge, experimental loading diagrams are constructed for all possible loads. By comparison with the model diagrams, the stress effect in permanent joints is shown. The stress evolution is shown depending on the traffic flow.</p><p> </p></trans-abstract><kwd-group xml:lang="ru"><kwd>автомобильные стальные мосты</kwd><kwd>динамическая эпюра нагружения</kwd><kwd>напряжения от сварных швов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>automotive steel bridge</kwd><kwd>dynamic loading diagram</kwd><kwd>weld-induced stress</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">Grigoriou V., Nussbaumer A., Lignos D.G. Fatigue Strength Upgrading of Cover Plate Ends by Welded Extensions in Existing Steel Bridge Girders // Journal of bridge engineering. 2018. V. 23. № 7. № 04018037.</mixed-citation><mixed-citation xml:lang="en">Grigoriou V., Nussbaumer A., Lignos D.G. Fatigue strength upgrading of cover plate ends by welded extensions in existing steel bridge girders. Journal of Bridge Engineering. 2018. V. 23. No. 7. 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