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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">environment</journal-id><journal-title-group><journal-title xml:lang="ru">Природообустройство</journal-title><trans-title-group xml:lang="en"><trans-title>Prirodoobustrojstvo</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1997-6011</issn><publisher><publisher-name>РГАУ-МСХА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26897/1997-6011-2023-2-92-98</article-id><article-id custom-type="elpub" pub-id-type="custom">environment-294</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>ГИДРОТЕХНИЧЕСКОЕ СТРОИТЕЛЬСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HYDRAULIC ENGINEERING CONSTRUCTION</subject></subj-group></article-categories><title-group><article-title>Результаты расчетов напряженно-деформированного состояния и устойчивости грунтовой перемычки сухого дока с учетом ее перепрофилирования</article-title><trans-title-group xml:lang="en"><trans-title>Results of calculations of the stress-strain state and stability of the ground cofferdam of the dry dock, taking into account its re-profiling</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>Рубин</surname><given-names>О. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Rubin</surname><given-names>O. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рубин Олег Дмитриевич, д-р техн. наук, директор филиала</p><p>125080, г. Москва, Волоколамское шоссе, 2</p><p>AuthorID: 423001</p></bio><bio xml:lang="en"><p>Rubin Oleg Dmitrievich, doctor of technical sciences, director of the branch of JSC «Institute «Hydroproject»-«NIIES»</p><p>125080, Moscow, Volokolamskoe sh., 2</p><p>AuthorID: 423001</p></bio><email xlink:type="simple">o.rubin@hydroproject.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8310-9604</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Антонов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Antonov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Антонов Антон Сергеевич, канд. техн. наук, главный инженер, доцент</p><p>125080, г. Москва, Волоколамское шоссе, 2</p><p>AuthorID: 238171</p><p>SCOPUS: 57197566337</p><p>ResearcherID: AAC-7597-2022</p></bio><bio xml:lang="en"><p>Antonov Anton Sergeyevich, candidate of technical sciences, chief engineer for equipment and HTS of the branch of JSC «Institute «Hydroproject»-«NIIES»</p><p>125080, Moscow, Volokolamskoe sh., 2</p><p>129337, 26, Yaroslavskoye Shosse, Moscow</p><p>AuthorID: 238171</p><p>SCOPUS: 57197566337</p><p>ResearcherID: AAC-7597-2022</p></bio><email xlink:type="simple">antonov.an.s@yandex.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>Баклыков</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Baklykov</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Баклыков Игорь Вячеславович, главный специалист филиала</p><p>125080, г. Москва, Волоколамское шоссе, 2</p><p>AuthorID: 915462</p></bio><bio xml:lang="en"><p>Baklykov Igor Vyacheslavovich, chief specialist of the branch of JSC«Institute «Hydroproject»-«NIIES»</p><p>125080, Moscow, Volokolamskoe sh., 2</p><p>AuthorID: 915462</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>Юрченко</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Yurchenko</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юрченко Александр Николаевич, канд. техн. наук, доцент</p><p>129337, г. Москва, Ярославское шоссе, 26</p><p>AuthorID: 487651</p></bio><bio xml:lang="en"><p>Yurchenko Alexander Nikolaevich, candidate of technical sciences, associate professor of the department GIGS NRU MGSU</p><p>129337, 26, Yaroslavskoye Shosse, Moscow</p><p>AuthorID: 487651</p></bio><email xlink:type="simple">YurchenkoAN@mgsu.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Филиал АО «Проектно-изыскательский и научно-исследовательский институт «Гидропроект» им. С.Я. Жука – НИИ энергетических сооружений», (АО «Институт Гидропроект»-«НИИЭС»)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Branch of JSC «Design, Survey and Research Institute «Hydropr oject» named after S.Ya. Zhuk – Research Institute of Energy Structures», (JSC «Institute Hydroproject»-«NIIES»)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Филиал АО «Проектно-изыскательский и научно-исследовательский институт «Гидропроект» им. С.Я. Жука – НИИ энергетических сооружений», (АО «Институт Гидропроект»-«НИИЭС»); Национальный исследовательский Московский государственный строительный университет (НИУ МГСУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Branch of JSC «Design, Survey and Research Institute «Hydropr oject» named after S.Ya. Zhuk – Research Institute of Energy Structures», (JSC «Institute Hydroproject»-«NIIES»); Moscow State University of Civil Engineering (MGSU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Национальный исследовательский Московский государственный строительный университет (НИУ МГСУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State University of Civil Engineering (MGSU)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>13</day><month>06</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>92</fpage><lpage>98</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Рубин О.Д., Антонов А.С., Баклыков И.В., Юрченко А.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Рубин О.Д., Антонов А.С., Баклыков И.В., Юрченко А.Н.</copyright-holder><copyright-holder xml:lang="en">Rubin O.D., Antonov A.S., Baklykov I.V., Yurchenko A.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://environment.timacad.ru/jour/article/view/294">https://environment.timacad.ru/jour/article/view/294</self-uri><abstract><p>Для строительства основания гравитационного типа в непосредственной близости от залива используется сухой док, который представляет собой котлован больших размеров в плане. Внутренний объем сухого дока, который используется для эксплуатации, формируют шпунтовые стенки и временная грунтовая перемычка. Потребовалось расчетное обоснование временной грунтовой перемычки. Целью работы являлось определение напряженно-деформированного состояния, проверка несущей способности конструкций грунтовой перемычки (шпунтовых ограждений, анкерных стержней) и общей устойчивости грунтовых призм системы «Сооружение-ограждающий грунтовый массив» с учетом ее перепрофилирования. Выполнены расчеты конструкции шпунтовой ограждающей стены котлована под фундамент контрфорса с уточнением достаточности принятых в чертежах решений по длине и расстоянию между анкерными стержнями и отметками низа шпунтовых стен по сечению, а также раскосов в западном примыкании и необходимости установки геотехнических анкеров. Расчеты выполнены в программном комплексе PLAXIS. В конечно-элементной модели реализованы: условия контактного взаимодействия сред; нелинейные и пластичные свойства материалов; геометрическая нелинейность в виде поэтапности возведения и последовательности приложения нагрузок.</p></abstract><trans-abstract xml:lang="en"><p>The purpose of the work was to determine the stress-strain state, to check the bearing capacity of structures (sheet pile walls, anchor rods) and the overall stability of soil prisms of the «structure-enclosing soil mass» system, taking into account its re-profi ling. According to the scope of work, computational study of the sheet pile wall structure of the excavation under the buttress foundation was performed (specifying the adequacy of the solutions adopted in the drawings for the length and spacing of the tie rods and the bottom marks of the sheet pile walls by section, as well as the struts in the west abutment and the need for geotechnical anchors. The computational studies were carried out with the PLAXIS software package. In the fi nite-element model there were realized: conditions of contact interaction of media; nonlinear and plastic properties of materials; geometrical nonlinearity in the form of staggered erection and sequence of loadings application.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сухой док</kwd><kwd>грунтовая перемычка</kwd><kwd>шпунтовая ограждающая стенка</kwd><kwd>анкерная тяга</kwd><kwd>конечно-элементная модель</kwd><kwd>напряженно-деформированное состояние</kwd><kwd>устойчивость откоса</kwd><kwd>фильтрация</kwd></kwd-group><kwd-group xml:lang="en"><kwd>sheet piling</kwd><kwd>tie rods</kwd><kwd>finite element model</kwd><kwd>combination of loads</kwd><kwd>stress-strain state</kwd><kwd>slope stability</kwd><kwd>filtration</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">Alkhafaji, Hazim &amp;Imani, Meysam &amp;Fahimifar, Ahmad. 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