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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">10.26518/2071-7296-2021-18-3-330-341</article-id><article-id custom-type="elpub" pub-id-type="custom">sibadi-1278</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>СТРОИТЕЛЬСТВО И АРХИТЕКТУРА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CONSTRUCTION AND ARCHITECTURE</subject></subj-group></article-categories><title-group><article-title>Исследование прочности зологрунтовых материалов, укрепленных известью</article-title><trans-title-group xml:lang="en"><trans-title>Strength of lime-strengthened ashand-slag materials study</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>Звягинцев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zvyagintsev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Звягинцев Александр Владимирович – студент гр. См-19МА6.</p><p>644080, Омск, пр. Мира,5</p></bio><bio xml:lang="en"><p>Alexandr V. Zvyagintsev (Omsk, Russia) – Student of the Master and Postgraduate Studies Institute, Federal State Budgetary Educational Institution of Higher Education SibADI.</p><p>644080, Omsk, Mira Ave., 5</p></bio><email xlink:type="simple">sahazvjgencev@mail.ru</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>Лунёв</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lunev</surname><given-names>A. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лунев Александр Александрович – кандидат технических наук, доц. кафедры Проектирование дорог.</p><p>644080, г. Омск, пр. Мира, 5</p></bio><bio xml:lang="en"><p>Alexander A. Lunev (Russia, Omsk) – Cand. of Sci., Associate Professor of the Road Design Department.</p><p>644080, Mira, 5 prospect</p></bio><email xlink:type="simple">lunev.al.al@gmail.com</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>Кацарский</surname><given-names>Р. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Katsarskiy</surname><given-names>R. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кацарский Роман Сергеевич – инженер-лаборант НИЛ ИТСМ.</p><p>644080, Омск, пр. Мира,5</p></bio><bio xml:lang="en"><p>Roman S. Katsarsky (Russia, Omsk) –Engineer of the research laboratory.</p><p>644080, Mira, 5 prospect</p></bio><email xlink:type="simple">katsarroman@mail.ru</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>Шевченко</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevchenko</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шевченко Денис Александрович – студент гр. АДб-17Д1.</p><p>644080, Омск, пр. Мира,5</p></bio><bio xml:lang="en"><p>Denis A. Shevchenko (Russia, Omsk) – Student of the Highways and Bridges Faculty, Federal State Budgetary Educational Institution of Higher Education SibADI.</p><p>644080, Omsk, Mira Ave., 5</p></bio><email xlink:type="simple">Kirintor.rom@icloud.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО Сибирский государственный автомобильно-дорожный университет (СибАДИ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Siberian Automobile and Highway 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>07</month><year>2021</year></pub-date><volume>18</volume><issue>3</issue><fpage>330</fpage><lpage>341</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Звягинцев А.В., Лунёв А.А., Кацарский Р.С., Шевченко Д.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Звягинцев А.В., Лунёв А.А., Кацарский Р.С., Шевченко Д.А.</copyright-holder><copyright-holder xml:lang="en">Zvyagintsev A.V., Lunev A.А., Katsarskiy R.S., Shevchenko D.A.</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/1278">https://vestnik.sibadi.org/jour/article/view/1278</self-uri><abstract><sec><title>Введение</title><p>Введение. В статье изучен предел прочности на сжатие укрепленных зологрунтовых материалов с разными соотношениями золошлаковой смеси, глинистого грунта и извести в различных пропорциях при внесении стабилизирующей добавки «Саттелит».</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. В рамках исследования были проведены испытания по определению максимальной плотности сухого грунта и оптимальной влажности смесей зологрунтовых материалов (100% ЗШС, 25% ЗШС и 75% суглинка, 50% ЗШС и 50% суглинка) и последующее определение предела прочности на одноосное сжатие в возрасте 7, 28 и 90 сут. Образцы набирали прочность в камере нормального твердения. За сутки до проведения испытания образцы помещались в устройство для капиллярного водонасыщения образцов.</p></sec><sec><title>Результаты</title><p>Результаты. В результате данного исследования была выявлена закономерность увеличения предела прочности на сжатие зологрунтовых композиций в зависимости от количества вяжущего, пропорции материалов и возраста образцов. Также выявлено, что при увеличении дозировки глинистого грунта в золошлаковой смеси резко возрастает прочность полученного зологрунта.</p></sec><sec><title>Практическое значение</title><p>Практическое значение. Результаты проведенных исследований показывают потенциальную возможность использования зологрунтовых материалов, укрепленных известью, при устройстве дополнительного слоя основания автомобильных дорог с капитальной или облегченной дорожной. Однако требуются дополнительные исследования по определению морозостойкости и водостойкости зологрунтовых композитов, укрепленных известью.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. The article studies the strength of hardened ash-soil materials, with different ratios of pond ash, natural clay soil and lime in various proportions when adding a stabilizing additive “Sattelit”.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. As part of the study, tests were carried out to determine the maximum density of dry soil and the optimal mixture of ash-soil materials (100% ash-and-slag mixture, 25% ash-and-slag and 75% loam and 50% ash-and-slag and 50% loam), and the subsequent determination of the ultimate strength for uniaxial compression at age seven, twenty-eight and ninety days. The samples were gaining strength in the normal hardening chamber. The samples are placed in a device for capillary water saturation of the samples.</p></sec><sec><title>Results</title><p>Results. As a result of the study, a regularity of the increase in the strength of the soil-ash mixtrues was revealed, depending on the amount of binder, the proportion of materials and the age of the mixture. It was also revealed that with an increase in the dosage of clay soil in the pond ash, the strength of the obtained soil-ash mixtrues sharply increases.</p><p>Discussion and conclusion. The results of the studies carried out show the potential possibility of using zoological soil materials fortified with lime when installing an additional layer of the base of highways with capital or lightweight pavement on roads in the I-V road-climatic zone. However, additional research is required to determine the frost resistance and water resistance of zoological soil composites reinforced with lime.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>строительство</kwd><kwd>автомобильные дороги</kwd><kwd>лабораторные испытания</kwd><kwd>грунты</kwd><kwd>золошлаковые материалы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>construction</kwd><kwd>highways</kwd><kwd>soil</kwd><kwd>laboratory tests</kwd><kwd>pond ash</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">Нгуен Ван Лонг. Предложения по расчету конструкций дорожных одежд с учетом колееустойчивости при повышенных температурах в условиях Вьетнама // Научный вестник Воронежского ГАСУ. Строительство и архитектура. 2013. № 2 (30). С. 74–82.</mixed-citation><mixed-citation xml:lang="en">Nguen, Van Long. 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