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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">sovtends</journal-id><journal-title-group><journal-title xml:lang="ru">Современные тенденции в строительстве, градостроительстве и планировке территорий</journal-title><trans-title-group xml:lang="en"><trans-title>Modern Trends in Construction, Urban and Territorial Planning</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-1835</issn><publisher><publisher-name>Don State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.23947/2949-1835-2022-1-1-45-56</article-id><article-id custom-type="elpub" pub-id-type="custom">sovtends-8</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Напряженно-деформированное состояние усиленного грунтового массива и крепи устья вертикального ствола во взаимодействии с фундаментами надшахтного здания</article-title><trans-title-group xml:lang="en"><trans-title>Interaction of Stress-Strain State of the Reinforced Soil Mass and Vertical Shaft Mouth Lining with the Mine Surface Building’s Foundations</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6181-2817</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Прокопов</surname><given-names>А. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Prokopov</surname><given-names>A. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>заведующий кафедрой «Инженерная геология, основания и фундаменты», доктор технических наук, профессор</p></bio><email xlink:type="simple">prokopov72@rambler.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/0000-0003-3976-9346</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Акопян</surname><given-names>В. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Akopyan</surname><given-names>V. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доцент кафедры «Инженерная геология, основания и фундаменты», кандидат технических наук</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>Шевченко</surname><given-names>Р. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>R. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистрант кафедры «Инженерная геология, основания и фундаменты»</p></bio><email xlink:type="simple">roma.shevchenko.1999.2908@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Донской государственный технический университет<country>Россия</country></aff><aff xml:lang="en">Don State Technical University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>26</day><month>12</month><year>2022</year></pub-date><volume>1</volume><issue>1</issue><fpage>45</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Прокопов А.Ю., Акопян В.Ф., Шевченко Р.Ю., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Прокопов А.Ю., Акопян В.Ф., Шевченко Р.Ю.</copyright-holder><copyright-holder xml:lang="en">Prokopov A.Y., Akopyan V.F., Shevchenko R.Y.</copyright-holder><license 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.stsg-donstu.ru/jour/article/view/8">https://www.stsg-donstu.ru/jour/article/view/8</self-uri><abstract><sec><title>Введение</title><p>Введение. Разработка месторождений полезных ископаемых связана со строительством сложных технологических комплексов на поверхности, обеспечивающих связь подземных работ с надземными системами. При строительстве зданий и сооружений надземных технологических комплексов горнодобывающих предприятий возникают как проблемы, связанные со сложными инженерно-геологическими и гидрогеологическими условиями, так и сложности, вызванные наличием комплекса подземных выработок (добычных, транспортных, вентиляционных, вспомогательных), оказывающих влияние на строительство и эксплуатацию объектов поверхности. В настоящей статье выполнено исследование напряженно- деформированного состояния (НДС) сложной системы, включающей надшахтное здание, устье вертикального шахтного ствола с вентиляционным каналом в условиях, осложненных наличием просадочных грунтов и необходимостью их усиления.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В исследовании применялись: анализ существующих методов усиления грунтовых оснований применительно к конкретным инженерно-геологическим условиям строительства с учетом взаимного влияния наземных и подземных сооружений; математическое моделирование системы «устье вертикального ствола с вентиляционным каналом — просадочный грунтовый массив, усиленный грунтовыми сваями – фундаменты надшахтного здания»; изучение на моделях особенностей НДС, определение основных факторов, влияющих на проектные решения по усилению грунтового основания и фундаментов здания, воспринимающих сложный комплекс эксплуатационных нагрузок.</p></sec><sec><title>Результаты исследования</title><p>Результаты исследования. Установлено, что наземные несущие конструкции, фундаменты и грунтовое основание должны рассчитываться с учетом взаимного влияния с вертикальным стволом и примыкающим к нему вентиляционным каналом, исходя из определения параметров НДС. Монолитная бетонная крепь устья оказывает существенное влияние на НДС фундаментной плиты, повышая жесткость в местах контакта плиты с крепью. Минимальная вертикальная осадка плиты наблюдается над крепью устья ствола, максимальная – в центральной части здания, в местах приложения максимальной нагрузки.</p></sec><sec><title>Обсуждение и заключения</title><p>Обсуждение и заключения. Сформулированы результаты исследования НДС усиленного грунтового массива и крепи устья вертикального ствола во взаимодействии с фундаментами надшахтного здания и даны рекомендации по учету влияющих факторов при проектировании таких объектов.</p></sec></abstract><trans-abstract xml:lang="en"><p>Introduction. The mining of mineral deposits is related to the construction of sophisticated technological complexes on the surface being a liaison between underground operations and above-ground systems. During construction of the mining companies’ buildings and structures of the above-ground technological complexes there arise problems related to the complicated engineering, geological and hydrogeological conditions, as well as emerge difficulties caused by the presence of underground workings (mining, transport, ventilation, auxiliary) affecting the construction and operation of surface facilities. In this article a study was made of the stress-strain state (SSS) of a complex system comprising a mine surface building, a vertical shaft mouth with a ventilation duct under conditions complicated by the presence of subsiding soils and the need of reinforcement thereof.Materials and methods. In the study there were used: the analysis of existing methods of soil bases reinforcement as applied to the specific engineering and geological conditions of construction, subject to the interdependence of aboveground and underground structures; the mathematical modeling of the system "a vertical shaft mouth with a ventilation duct - a subsiding soil mass reinforced with soil piles - a mine surface building’s foundations"; the study of SSS features on models, determination of the main factors affecting the design decisions on enforcement of soil bases and building foundations receiving a compound combination of operational loads.Results. It has been found that the above-ground loadbearing structures, foundations and soil bases should be calculated taking into account the interdependence with the vertical shaft and the adjacent ventilation duct, based on the SSS parameters definition. The monolithic concrete mouth lining has a significant impact on the SSS of the foundation slab, increasing rigidity at the points of contact between the slab and the lining. The minimum vertical settlement of the slab is observed above the shaft mouth lining, the maximum - in the central part of the building, in the points of maximum load application.Discussion and Conclusions. The results of the stress-strain state study of a reinforced soil mass and a vertical shaft mouth lining in interaction with the mine surface building’s foundations are formulated, and recommendations are given on considering the affecting factors when designing such facilities.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>вертикальный шахтный ствол</kwd><kwd>вентиляционный канал</kwd><kwd>надшахтное здание</kwd><kwd>просадочные грунты</kwd><kwd>усиление грунтов</kwd><kwd>грунтовые сваи</kwd><kwd>фундаменты</kwd><kwd>математическое моделирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vertical mine shaft</kwd><kwd>ventilation duct</kwd><kwd>mine surface building</kwd><kwd>subsiding soils</kwd><kwd>soil reinforcement</kwd><kwd>soil piles</kwd><kwd>foundations</kwd><kwd>mathematical modeling</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">Bulychev, N. S. 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