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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">sibadi</journal-id><journal-title-group><journal-title xml:lang="ru">Научный рецензируемый журнал "Вестник СибАДИ"</journal-title><trans-title-group xml:lang="en"><trans-title>The Russian Automobile and Highway Industry Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2071-7296</issn><issn pub-type="epub">2658-5626</issn><publisher><publisher-name>The Siberian State Automobile and Highway University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26518/2071-7296-2021-18-2-160-167</article-id><article-id custom-type="elpub" pub-id-type="custom">sibadi-1256</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>ТРАНСПОРТНОЕ, ГОРНОЕ И СТРОИТЕЛЬНОЕ МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>TRANSPORT, MINING AND BUILDING MACHINERY ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Сравнительный анализ эффективности использования винтового бура на мерзлых грунтах</article-title><trans-title-group xml:lang="en"><trans-title>Сomparative analysis of efficiency of use a screw drill on frozen soil</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7067-6530</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мартюченко</surname><given-names>И. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Martiuchenko</surname><given-names>I. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мартюченко Игорь Гаврилович – д-р техн. наук, проф., проф. кафедры «Транспортное строительство».</p><p>410054, г. Саратов, ул. Политехническая, 77</p></bio><bio xml:lang="en"><p>Igor G. Martyuchenko – Dr. of Sci., Professor, the Professor of the Transport Construction Department.</p><p>410054, Saratov, Politechnicheskaia Street</p></bio><email xlink:type="simple">rosdortex_sstu@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/0000-0001-5296-6841</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зенин</surname><given-names>М. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Zenin</surname><given-names>M. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зенин Максим Иванович – ассистент кафедры.</p><p>410054, г. Саратов, ул. Политехническая, 77</p></bio><bio xml:lang="en"><p>Maksim I. Zenin – Assistant of the Transport Construction Department.</p><p>410054, Saratov, Politechnicheskaia Street</p></bio><email xlink:type="simple">zenin-1995@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «СГТУ имени Ю.А. Гагарина»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Y.A.Gagarin Saratov State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>20</day><month>05</month><year>2021</year></pub-date><volume>18</volume><issue>2</issue><fpage>160</fpage><lpage>167</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мартюченко И.Г., Зенин М.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Мартюченко И.Г., Зенин М.И.</copyright-holder><copyright-holder xml:lang="en">Martiuchenko I.G., Zenin M.I.</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://vestnik.sibadi.org/jour/article/view/1256">https://vestnik.sibadi.org/jour/article/view/1256</self-uri><abstract><sec><title>Введение</title><p>Введение. Бурение мерзлых и вечномерзлых грунтов является одним из сложных и энергоемких процессов производства земляных работ. Буровые инструменты, используемые на мерзлых грунтах, реализуют процесс бурения грунта деформацией резания или дробящего действия. Существующие буровые инструменты недостаточно эффективны в использовании, т.к. реализуют энергоемкие процессы бурения и не всегда пригодны для различных типов грунтов. Рассматривается винтовой бур, который реализует процесс разрушения грунта деформацией сдвига и скола, что является менее энергоемким.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. На основе теоретических исследований взаимодействия трех типов буровых инструментов с мерзлым грунтом был проведен сравнительный анализ для определения эффективности использования винтового бура. Сравнивали технические показатели процесса бурения. Приведена методика определения эффективности использования винтового бура на базе анализа специальных целевых функций.</p></sec><sec><title>Результаты</title><p>Результаты. Получены результаты сравнительного анализа буровых инструментов. В зависимости от характера деформации грунта определена эффективность одного бурового инструмента над другим. В результате сравнительного анализа скорости бурения и энергоёмкости процесса бурения была установлена эффективность винтового бура.</p></sec><sec><title>Заключение</title><p>Заключение. В ходе проведенного сравнительного анализа установлена эффективность винтового бура, реализующего деформацию сдвига и отрыва грунта, обосновывающая целесообразность проведения дальнейших исследований.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Drilling of frozen and permafrost soils is one of the complex and energy-intensive processes of earthworks. Drilling tools used on frozen soils implement the process of drilling the soil by deformation of cutting or crushing action. Current drilling tools are not efficient enough to use because they implement energy-intensive drilling processes and are not always suitable for various types of soils. A screw drill is considered, which implements the process of soil destruction by shear and shear deformation, which is less energy intensive.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. On the basis of theoretical studies of the interaction of 3 types of drilling tools with frozen soil, a comparative analysis was carried out to determine the efficiency of a screw drill use. The technical and economic indicators of the drilling process were compared. A method for determining the efficiency of the use a screw drill based on the analysis of special target functions is presented.</p></sec><sec><title>Results</title><p>Results. The results of a comparative analysis of drilling tools have been obtained. Depending on the nature of soil deformation, the effectiveness of one drilling tool over another is determined. As a result of a comparative analysis of the drilling speed and the energy intensity of the drilling process, the efficiency of the screw drill was established.</p><p>Discussions and conclusion. In the course of the comparative analysis, the efficiency of the screw drill was determied, which implements shear deformation and soil separation, justifying the feasibility of further research.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>винтовой бур</kwd><kwd>мерзлый грунт</kwd><kwd>бурение мерзлого грунта</kwd><kwd>винтовая лопасть</kwd><kwd>откол грунта</kwd><kwd>внедрение лопасти</kwd><kwd>разрушающая часть</kwd><kwd>буровой инструмент</kwd></kwd-group><kwd-group xml:lang="en"><kwd>screw drill</kwd><kwd>frozen soil</kwd><kwd>frozen soil drilling</kwd><kwd>screw blade</kwd><kwd>ground break</kwd><kwd>blade insertion</kwd><kwd>breaking part</kwd><kwd>drilling tool</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">Lev V. E., Lev V. E, Izzy M. K. Well drilling in permafrost regions: dynamics of the thawed zone. 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