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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">vestnikvniizht</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Научно-исследовательского института железнодорожного транспорта (ВЕСТНИК ВНИИЖТ)</journal-title><trans-title-group xml:lang="en"><trans-title>RUSSIAN RAILWAY SCIENCE JOURNAL</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-9731</issn><issn pub-type="epub">2713-2560</issn><publisher><publisher-name>Joint Stock Company "Railway Research Institute"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21780/2223-9731-2018-77-6-364-367</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnikvniizht-238</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>Другое</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Miscellaneous</subject></subj-group></article-categories><title-group><article-title>Влияние длительности и частоты приложения нагрузки на напряженно-деформированное состояние пути</article-title><trans-title-group xml:lang="en"><trans-title>Influence of duration and frequency of load application on the stress-strain state of the track</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>Железнов</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Zheleznov</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Железнов Максим Максимович, д-р техн. наук, доцент, заместитель начальника управления научно-исследовательской работы</p></bio><bio xml:lang="en"><p>Maksim M. Zheleznov, Dr. Sci. (Eng.), Associate Professor, Deputy Head of the Administration on design and research works</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Певзнер</surname><given-names>В. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Pevzner</surname><given-names>V. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Певзнер Виктор Ошерович, д-р техн. наук, профессор, главный научный сотрудник</p></bio><bio xml:lang="en"><p>Viktor O. Pevzner, Dr. Sci. (Eng.), Professor, Chief Researcher</p></bio><email xlink:type="simple">vpevzner@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловьев</surname><given-names>В. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Solov’ev</surname><given-names>V. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Соловьев Вячеслав Петрович, д-р физ.-мат. наук, научный руководитель </p><p>директор Института теоретической и математической физики (ИТМФ)</p></bio><bio xml:lang="en"><p>Vyacheslav P. Solov’ev, Dr. Sci. (Phys.-Math.), Academic Supervisor </p><p>Director of the Institute of Theoretical and Mathematical Physics (ITMF)</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анисин Андрей Владимирович, канд. физ.-мат. наук, начальник лаборатории</p></bio><bio xml:lang="en"><p>Andrey V. Anisin, Cand. Sci. (Phys.-Math.), Head of the Laboratory</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Анисина</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Anisina</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Анисина Инга Михайловна, научный сотрудник</p></bio><bio xml:lang="en"><p>Inga M. Anisina, Researcher</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Надежин</surname><given-names>С. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Nadezhin</surname><given-names>S. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надежин Сергей Станиславович, старший научный сотрудник, начальник лаборатории</p></bio><bio xml:lang="en"><p>Sergey S. Nadezhin, Senior Researcher, Head of the Laboratory</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Третьяков</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Tret’yakov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Третьяков Иван Владимирович, научный сотрудник</p></bio><bio xml:lang="en"><p>Ivan V. Tret’yakov, Researcher</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное образовательное учреждение высшего образования «Российский университет транспорта» (ФГБОУ ВО РУТ (МИИТ))</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Educational Institution of Higher Education “Russian University of Transport” (FGBOU VO RUT (MIIT))</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Акционерное общество «Научно-исследовательский институт железнодорожного транспорта» (АО «ВНИИЖТ»)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Joint Stock Company “Railway Research Institute” (JSC “VNIIZhT”)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Федеральное государственное унитарное предприятие «Российский федеральный ядерный центр–Всероссийский научно-исследовательский институт экспериментальной физики» (ФГУП «РФЯЦ–ВНИИЭФ»)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Unitary Enterprise “Russian Federal Nuclear Center–Russian Research Institute of Experimental Physics” (FSUE “RFNC–VNIIEF”)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2018</year></pub-date><volume>77</volume><issue>6</issue><fpage>364</fpage><lpage>367</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Железнов М.М., Певзнер В.О., Соловьев В.П., Анисин А.В., Анисина И.М., Надежин С.С., Третьяков И.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Железнов М.М., Певзнер В.О., Соловьев В.П., Анисин А.В., Анисина И.М., Надежин С.С., Третьяков И.В.</copyright-holder><copyright-holder xml:lang="en">Zheleznov M.M., Pevzner V.O., Solov’ev V.P., Anisin A.V., Anisina I.M., Nadezhin S.S., Tret’yakov I.V.</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://www.journal-vniizht.ru/jour/article/view/238">https://www.journal-vniizht.ru/jour/article/view/238</self-uri><abstract><p>Аннотация. Проведенные в 2014–2016 гг. испытания по воздействию на путь поездов массой от 2000 до 8000 т при осевых нагрузках вагонов 230,5, 245,3, 264,9 кН и движении с различными скоростями позволили установить зависимость роста вертикальных сил, действующих на рельс, от длительности и частоты приложения нагрузки. На базе полученных результатов была разработана математическая модель, описывающая эффект усиления воздействия вагонов на путь при увеличении длительности приложения нагрузки, позволяющая проводить расчеты для различных характеристик основания.</p></abstract><trans-abstract xml:lang="en"><p>Abstract. In 2014–2016 on the Kovdor—Pinozero section of Oktyabrskaya Railway tests were carried out on the impact of cars with axial loads of 245.3 and 264.9 kN on the track in comparison with standard cars with an axial load of 230.5 kN. Test program included trips to five experimental sections of the track with the same construction of the track superstructure, but different parameters of the road bed. Tests carried out on the impact on the track of trains weighing from 2000 to 8000 tons at different axial loads of cars and moving at different speeds made it possible to estimate the dependence of the growth of vertical forces acting on the rail on the duration and frequency of load application. Work on the registration of vertical forces was carried out by the specialists of the Department “Tracks and track facility” of the JSC “VNIIZhT”. On the basis of the results obtained, a mathematical model was developed that describes the effect of increasing the impact of railcars on the track as the load application increases, allowing calculations for various characteristics of the base. In the future, it is planned to use this model to estimate the accumulation of deformations of the track with different characteristics of the base and variants of train load. Obtained results allow stating that the accumulation of track failures depends not only on the level of the axial load and the mass of the train, but also on the duration and frequency of the load application. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>воздействие на путь</kwd><kwd>вертикальные силы</kwd><kwd>длительность</kwd><kwd>частота приложения нагрузки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>impact on track</kwd><kwd>vertical forces</kwd><kwd>duration and frequency of load application</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Данная работа выполнена в рамках проекта ориентированных фундаментальных исследований Российского фонда фундаментальных исследований по актуальным междисциплинарным темам в интересах ОАО «РЖД» (конкурс офи-м-РЖД № 17-20-01152 «Научное обоснование методов определения физико-математических закономерностей развития деформаций пути в зависимости от частотного состава и длительности приложения нагрузок применительно к пропуску тяжеловесных поездов различной длины и с различными скоростями, сформированных из вагонов с повышенными осевыми нагрузками»).</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the project of oriented fundamental research of the Russian Foundation for Basic Research on current interdisciplinary topics in the interests of JSC “Russian Railways” (ofi-m-RZhD competition No. 17-20-01152 “Scientific substantiation of methods for determining physical and mathematical patterns of track deformation development in dependence on the frequency composition and duration of load application in relation to the passage of heavy haul trains of various lengths and at different speeds, formed from cars with increased axial loads”).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Испытания по определению взаимодействия на путь инновационных вагонов с осевой нагрузкой 25 тс в условиях Западно-Сибирской железной дороги / О.А. Суслов [и др.] // Особенности системы ведения рельсового хозяйства на российских железных дорогах: сб. тр. ученых АО «ВНИИЖТ» / под ред. А.Ю. Абдурашитова. М., 2017. С. 87–100.</mixed-citation><mixed-citation xml:lang="en">Suslov O.A. et al. Ispytaniya po opredeleniyu vzaimodeystviya na put' innovatsionnykh vagonov s osevoy nagruzkoy 25 ts v usloviyakh Zapadno-Sibirskoy zheleznoy dorogi [Tests to determine the interaction on the track of innovative cars with an axial load of 25 tons in the conditions of the West-Siberian railway]. Osobennosti sistemy vedeniya rel'sovogo khozyaystva na rossiyskikh zheleznykh dorogakh. Sb. tr. uchenykh AO “VNIIZhT” [Features of the system of rail management on the Russian railways. Coll. of works of scientists of JSC “VNIIZhT”]. Moscow, 2017, pp. 87–100.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Г р а ч ё в а Л.О., П е в з н е р В.О., А н и с и м о в П.С. Показатели динамики и воздействие на путь грузовых четырехосных вагонов при различных износах тележек и отступлениях от норм содержания в прямых участках пути // Труды Всесоюз. науч.-исслед. ин-та ж.-д. транспорта. 1976. Вып. 549. С. 4–25.</mixed-citation><mixed-citation xml:lang="en">Gracheva L.O., Pevzner V.O., Anisimov P.S. Pokazateli dinamiki i vozdeystvie na put' gruzovykh chetyrekhosnykh vagonov pri razlichnykh iznosakh telezhek i otstupleniyakh ot norm soderzhaniya v pryamykh uchastkakh puti [Indicators of the dynamics and impact on the track of four-axle freight cars with different wear of bogies and deviations from the standards of content in straight sections of the track]. Trudy Vsesoyuz. nauch.-issled. in-ta zh.-d. transporta [Proceedings of the All-Union Scientific Research Institute of Railway of Transport]. 1976, Vol. 549, pp. 4–25.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">К и с т а н о в А.И. Особенности работы железнодорожного земляного полотна в условиях повышенной интенсивности движения поездов // Труды / Уральский электромеханический ин-т инженеров ж.-д. транспорта. 1977. Вып. 56. С. 36–40.</mixed-citation><mixed-citation xml:lang="en">Kistanov A.I. Features of the work of the railway roadbed in conditions of increased train traffic. Proceedings of the Ural Electromechanical Institute of Railway Engineers, 1977, Iss. 56, pp. 36–40.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">H o n g y a n Zh. Dynamic Interact Heavy Haul Railways on Track Structures. Chinese Railways. 2005. No. 1. P. 38–42.</mixed-citation><mixed-citation xml:lang="en">Hongyan Zh. Dynamic Interact Heavy Haul Railways on Track Structures. Chinese Railways, 2005, no. 1, pp. 38–42.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">М а к о в с к и й Г. Анализ математической модели земляного полотна железнодорожного пути // Железные дороги мира. 1981. № 2. С. 59–78.</mixed-citation><mixed-citation xml:lang="en">Makovskiy G. Analysis of the mathematical model of the road bed track. Zheleznye dorogi mira [Railways of the world], 1981, no. 2, pp. 59–78.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">S m i t h K. Meeting China’s burning desire for coal // International Railway Journal. 2013. No. 8. P. 24–28.</mixed-citation><mixed-citation xml:lang="en">Smith K. Meeting China’s burning desire for coal. International Railway Journal, 2013, no. 8, pp. 24–28.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">E i s e n m a n n J. Zuverlässigkeit des Oberbaues als Voraussetzung für hohe Betriebsqualitat. Eisenbahntechnische Rundschan. 1989. No. 7/8. S. 495–497.</mixed-citation><mixed-citation xml:lang="en">Eisenmann J. Zuverlässigkeit des Oberbaues als Voraussetzung für hohe Betriebsqualitat. Eisenbahntechnische Rundschan, 1989, no. 7/8, pp. 495–497.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Ч и р к о в Н.С., К у с т о в Ф.К. Учитывать осевые нагрузки // Путь и путевое хозяйство. 1991. № 1. С. 44.</mixed-citation><mixed-citation xml:lang="en">Chirkov N.S., Kustov F.K. Take into account axial loads. Railway Track and Facilities, 1991, no. 1, p. 44.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Л ы с ю к В.С. Методика расчета эквивалентных поездных нагрузок на путь // Вестник ВНИИЖТ. 1973. № 5. С. 17–21.</mixed-citation><mixed-citation xml:lang="en">Lysyuk V.S. Method of calculating the equivalent train loads on the track. Vestnik VNIIZhT [Vestnik of the Railway Research Institute], 1973, no. 5, pp. 17–21.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Л ы с ю к В.С. Накопление остаточных деформаций в пути // Путь и путевое хозяйство. 1973. № 10. С. 44.</mixed-citation><mixed-citation xml:lang="en">Lysyuk V.S. Accumulation of residual deformations on the track. Railway Track and Facilities, 1973, no. 10, p. 44.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">М е й з Дж. Теория и задачи механики сплошных сред: учеб. пособие. М.: Мир, 1974. 319 с.</mixed-citation><mixed-citation xml:lang="en">Maze G. Theory and problems of continuum mechanics. Textbook. Moscow, Mir Publ., 1974, 319 p.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
