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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">rmrs</journal-id><journal-title-group><journal-title xml:lang="ru">Научно-технический сборник Российского морского регистра судоходства</journal-title><trans-title-group xml:lang="en"><trans-title>Research Bulletin by Russian Maritime Register of Shipping</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-7097</issn><publisher><publisher-name>Российский морской регистр судоходства</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="edn" pub-id-type="custom">IXNQHS</article-id><article-id custom-type="elpub" pub-id-type="custom">rmrs-129</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>ПРОЧНОСТЬ СУДОВ И ПЛАВУЧИХ СООРУЖЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>STRENGTH OF SHIPS AND FLOATING FACILITIES</subject></subj-group></article-categories><title-group><article-title>Оценка влияния новых данных о морском волнении в Северной Атлантике на долговременное распределение волновых нагрузок на корпус судна</article-title><trans-title-group xml:lang="en"><trans-title>Impact assessment of the new North Atlantic wave data on long-term hull girder wave loads</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>Бойко</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Boyko</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Канд. техн. наук</p><p>191186, Санкт-Петербург, Миллионная ул., 7А</p></bio><bio xml:lang="en"><p>PhD</p><p>191186, St. Petersburg, Millionnaya ul., 7А</p></bio><email xlink:type="simple">boyko.ms@rs-class.org</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>Тряскин</surname><given-names>В. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Tryaskin</surname><given-names>V. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Д-р. техн. наук, профессор</p><p>190121, Санкт-Петербург, Лоцманская ул., 3</p></bio><bio xml:lang="en"><p>DSc, Professor</p><p>190121, St. Petersburg, Lotsmanskaya ul., 3</p></bio><email xlink:type="simple">vladimir.tryaskin@smtu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Российский морской регистр судоходства</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Russian Maritime Register of Shipping</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный морской технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>St. Petersburg State Marine Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>25</day><month>07</month><year>2025</year></pub-date><volume>0</volume><issue>79</issue><fpage>74</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бойко М.С., Тряскин В.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бойко М.С., Тряскин В.Н.</copyright-holder><copyright-holder xml:lang="en">Boyko M.S., Tryaskin V.N.</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://sbornik.rs-class.org/jour/article/view/129">https://sbornik.rs-class.org/jour/article/view/129</self-uri><abstract><p>В декабре 2022 г. вступила в силу новая ревизия документа Международной ассоциации классификационных обществ — Рекомендации 34. Рекомендация включает полностью обновленные данные о статистике морского волнения в северной части Атлантического океана (Северная Атлантика). Новая ревизия документа, с одной стороны, позволила учесть современные методы прогнозирования морского волнения и особенности движения судов на трассах Северной Атлантики, а с другой стороны, вызвала опасения ряда международных профессиональных объединений. Ряд публикаций показывает, что расчетные долговременные параметры волнения в новой ревизии снизились по отношению к предыдущей ревизии Рекомендации. В настоящей статье выполнены независимые сопоставительные расчеты долговременного распределения волнового изгибающего момента и волновой перерезывающей силы для четырех судов разных размерений и архитектурноконструктивного типа. Получены результаты сравнения расчетных значений волновых нагрузок с применением данных о морском волнении в предыдущей ревизии Рекомендации и в новой ревизии. Показано, что снижение значений волновых нагрузок может достигать 20 %. Проведены также расчеты волновых нагрузок для рассмотренных судов в соответствии с требованиями нормативных документов. Показано, что, несмотря на снижение расчетных волновых нагрузок, полученное с применением методов прямого расчета, при использовании новой ревизии Рекомендации обеспечивается хорошее согласование волновых нагрузок с требованиями нормативных документов.</p></abstract><trans-abstract xml:lang="en"><p>In December 2022, a new revision of International Association of Classification Societies Recommendation 34 came into force. The Recommendation includes completely updated data on wave statistics in the North Atlantic. The new revision of the document, on the one hand, made it possible to take into account modern methods of forecasting sea waves and the peculiarities of ship traffic on the North Atlantic routes; and on the other hand, it raised concerns among a number of international professional associations. A number of publications show that the calculated long-term wave parameters in the new revision have decreased compared to the previous revision of the Recommendation. In this article, independent comparative calculations of the long-term distribution of wave bending moment and wave shear force for four ships of different sizes and architectural and structural types are performed. The comparison between the values of wave loads using wave data in the previous revision of the Recommendation and the new revision are obtained. It is shown that the decrease in wave load values can reach up to 20 %. Additionally, the calculations of wave loads for the considered vessels were carried out in accordance with the requirements of regulatory documents. It was shown that despite the reduction in the wave loads obtained using direct calculation methods, good agreement of wave loads with the requirements of regulatory documents is ensured when using the new revision of the Recommendation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>нерегулярное волнение</kwd><kwd>корпус судна</kwd><kwd>волновые нагрузки</kwd><kwd>долговременное распределение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>irregular waves</kwd><kwd>ship hull</kwd><kwd>wave loads</kwd><kwd>long-term distribution</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">Правила классификации и постройки морских судов. Часть II. 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