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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">Transport engineering</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">Transport engineering</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Транспортное машиностроение</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2782-5957</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">84106</article-id>
   <article-id pub-id-type="doi">10.30987/2782-5957-2024-6-50-60</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Транспортные системы</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Transport systems</subject>
    </subj-group>
    <subj-group>
     <subject>Транспортные системы</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">DESIGN FOUNDATION OF A COVERED FREIGHT CAR WITH AN INCREASED LOADING SPACE</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>ОБОСНОВАНИЕ КОНСТРУКЦИИ КРЫТОГО ГРУЗОВОГО ВАГОНА С УВЕЛИЧЕННЫМ ОБЪЕМОМ ГРУЗОВОГО ПОМЕЩЕНИЯ</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8246-6271</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Антипин</surname>
       <given-names>Дмитрий Яковлевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Antipin</surname>
       <given-names>Dmitriy Yakovlevich</given-names>
      </name>
     </name-alternatives>
     <email>antipindy@yandex.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-0686-5728</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Ашуркова</surname>
       <given-names>Светлана Николаевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Ashurkova</surname>
       <given-names>Svetlana Nikolaevna</given-names>
      </name>
     </name-alternatives>
     <email>swetiknk@yandex.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4638-0438</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Бондаренко</surname>
       <given-names>Денис Андреевич</given-names>
      </name>
      <name xml:lang="en">
       <surname>Bondarenko</surname>
       <given-names>Denis Andreevich</given-names>
      </name>
     </name-alternatives>
     <email>dilekter@gmail.com</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-5785-8338</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мануева</surname>
       <given-names>Марина Владимировна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Manueva</surname>
       <given-names>Marina Vladimirovna</given-names>
      </name>
     </name-alternatives>
     <email>mari_s@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
    </aff>
    <aff>
     <institution xml:lang="en">Bryansk State Technical University</institution>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
     <city>Брянск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Bryansk State Technical University</institution>
     <city>Bryansk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Брянский государственный технический университет</institution>
     <city>Брянск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Bryansk State Technical University</institution>
     <city>Bryansk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2024-06-28T00:11:23+03:00">
    <day>28</day>
    <month>06</month>
    <year>2024</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-06-28T00:11:23+03:00">
    <day>28</day>
    <month>06</month>
    <year>2024</year>
   </pub-date>
   <volume>2024</volume>
   <issue>6</issue>
   <fpage>50</fpage>
   <lpage>60</lpage>
   <history>
    <date date-type="received" iso-8601-date="2024-04-08T00:00:00+03:00">
     <day>08</day>
     <month>04</month>
     <year>2024</year>
    </date>
    <date date-type="accepted" iso-8601-date="2024-04-26T00:00:00+03:00">
     <day>26</day>
     <month>04</month>
     <year>2024</year>
    </date>
   </history>
   <self-uri xlink:href="https://zh-szf.ru/en/nauka/article/84106/view">https://zh-szf.ru/en/nauka/article/84106/view</self-uri>
   <abstract xml:lang="ru">
    <p>Выполнен анализ рынка крытых грузовых вагонов, а также существующих конструкций подобных вагонов отечественного и зарубежного производства. Определены перспективные тенденции создания инновационных конструкций грузовых вагонов для перевозки штучных и тарных грузов. Предложена оригинальная конструкция кузова крытого грузового вагона с увеличенным объемом кузова за счет использования межтележечного пространства. Для снижения трудоемкости проведения погрузочно-разгрузочных работ в конструкции выгона предусмотрены сдвигающиеся секции боковых стен и крыши. Для подтверждения соответствия, предложенной конструкции требованиям нормативно-технической документации выполнены вписывание вагона в габарит проверка обеспечения автоматического сцепления на участке сопряжения прямой и кривой, прохождения в сцепе s-образной кривой и сопряжения прямой и кривой, и одиночного вагона по круговой кривой малого радиуса, а также прохождения без саморасцепа горба сортировочной горки, аппарельного съезда парома. Проведена оценка безопасности в отношении вкатывания колеса на рельс и опрокидывания вагона в кривых. Динамические характеристики вагона определены методами математического моделирования. Оценка прочности несущей конструкции кузова, механизмов подъема секций пола, сдвижных секций крыши и боковых стен выполнена с использованием метода конечных элементов, реализованного в среде специализированного программного комплекса. Полученные в результате расчетов и компьютерного моделирования результаты подтвердили работоспособность и безопасность предложенной конструкции крытого грузового вагона с увеличенным объемом грузового помещения.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The market of covered freight cars, as well as existing designs of this car type of domestic and foreign production is analyzed. Promising trends of making innovative designs of freight cars for the transportation of piece and container goods are found out. The original design of a covered freight car with an increased body space due to the use of the space between trucks is proposed. To reduce the complexity of loading and unloading operations, sliding sections of the side walls and roof are provided in the car design. To confirm the compliance of the proposed design with the requirements of regulatory and technical documents, the car was entered into the dimension, checking for automatic coupling at the junction of a straight line and a curve, passage in the coupling of an s-shaped curve and coupling of a straight line and a curve, and a single car along a circular curve of a small radius, as well as passing without self-decoupling of the hump of the sorting slide, the ramp exit of the train ferry. A safety assessment is carried out with regard to rolling the wheel onto the rail and overturning the car in curves. The car dynamic characteristics are found out by mathematical modeling methods. The assessment of the strength of the body load-bearing structure, lifting mechanisms of the floor sections, sliding sections of the roof and side walls is performed using the finite element method implemented in the environment of a specialized software package. The results obtained as a result of calculations and computer modeling confirmed the operability and safety of the proposed design of a covered freight car with an increased loading space.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>вагон</kwd>
    <kwd>погрузочные работы</kwd>
    <kwd>пол</kwd>
    <kwd>стены</kwd>
    <kwd>крыша</kwd>
    <kwd>прочность</kwd>
    <kwd>несущие конструкции</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>car</kwd>
    <kwd>loading operations</kwd>
    <kwd>floor</kwd>
    <kwd>walls</kwd>
    <kwd>roof</kwd>
    <kwd>strength</kwd>
    <kwd>load-bearing structures</kwd>
   </kwd-group>
  </article-meta>
 </front>
 <body>
  <p></p>
 </body>
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