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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">kaz29</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Казахстанско-Британского технического университета</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of the Kazakh-British Technical University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6688</issn><issn pub-type="epub">2959-8109</issn><publisher><publisher-name>Казахстанско-Британский Технический Университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz29-221</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>ФИЗИКО-МАТЕМАТИЧЕСКИЕ И ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL, MATHEMATICAL AND TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>КОНТРОЛЬ ЦЕЛОСТНОСТИ БУРОНАБИВНЫХ СВАЙ С ИСПОЛЬЗОВАНИЕМ НЕРАЗРУШАЮЩИХ МЕТОДОВ: МЕТОД ПРИ НИЗКОЙ НАГРУЗКЕ И МЕЖСКВАЖИННОЙ ДЕФЕКТОСКОПИИ</article-title><trans-title-group xml:lang="en"><trans-title>CONTROL OF INTEGRITY OF BORED PILES USING OF NON-DESTRUCTIVE METHODS: LOW STRAIN METHOD AND CROSS-HOLE SONIC LOGGING</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>Жусупбеков</surname><given-names>А. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhussupbekov</surname><given-names>A. Zh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д. т. н., профессор</p><p>Кафедра гражданского и строительного проектирования</p></bio><bio xml:lang="en"><p>Department of Civil and Structural Engineering</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>Шакирова</surname><given-names>Н. У.</given-names></name><name name-style="western" xml:lang="en"><surname>Shakirova</surname><given-names>N. U.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докторант</p><p>Кафедра гражданского и строительного проектирования</p></bio><bio xml:lang="en"><p>Department of Civil and Structural Engineering</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>Танирбергенова</surname><given-names>Г. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Tanyrbergenova</surname><given-names>G. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ст. преподаватель</p><p>Кафедра гражданского и строительного проектирования</p></bio><bio xml:lang="en"><p>Department of Civil and Structural Engineering</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>Жумадилов</surname><given-names>И. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhumadilov</surname><given-names>I. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>докторант</p><p>Кафедра гражданского и строительного проектирования</p></bio><bio xml:lang="en"><p>Department of Civil and Structural Engineering</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Евразийский Национальный университет им. Л. Н. Гумилева<country>Казахстан</country></aff><aff xml:lang="en">L. N.Gumilyov Eurasian National University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>11</day><month>11</month><year>2021</year></pub-date><volume>16</volume><issue>4</issue><fpage>122</fpage><lpage>129</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жусупбеков А.Ж., Шакирова Н.У., Танирбергенова Г.К., Жумадилов И.Т., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Жусупбеков А.Ж., Шакирова Н.У., Танирбергенова Г.К., Жумадилов И.Т.</copyright-holder><copyright-holder xml:lang="en">Zhussupbekov A.Z., Shakirova N.U., Tanyrbergenova G.K., Zhumadilov I.T.</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.kbtu.edu.kz/jour/article/view/221">https://vestnik.kbtu.edu.kz/jour/article/view/221</self-uri><abstract><p>В настоящее время в городе Нур-Султан ведутся работы по строительству системы общественного транспорта LRT (Light Railway Transport). LRT – это подвесная дорога с двумя железнодорожными линиями. Первый этап строительства включает в себя строительство надземной дороги (моста) длиной 22,4 км и 18 станций. Основанием моста являются буронабивные сваи сечением 1,0 ÷ 1,5 м и длиной 8 ÷ 55 м. Расчетная несущая способность свай составляет 4500 ÷ 12000 kN. Для бурения грунта используют китайские буровые установки Zoomlion без обсадной колонны. Для поддержания стенок скважин на песчано-гравийных почвах используют полимерную пульпу. В этих условиях очень важно контролировать целостность бетонного тела каждой буронабивной сваи. Для проверки целостности применяют два метода – метод при низкой нагрузке и межскаважинная дефектоскопия. Целью данной работы является обсуждение преимуществ и недостатков каждого метода с использованием примеров реального применения.</p></abstract><trans-abstract xml:lang="en"><p>At the present time, in Nur-Sultan city is going on works by construction public transport system LRT (Light Railway Transport). LRT is an overhead road with two railway lines. The first stage of construction is including construction of overhead road (bridge) with 22,4 km length and 18 stations. The foundation of bridge is the bored piles with cross-section 1.0÷1.5 m and length 8÷55 m. Design bearing capacity of piles is 4500÷12000 kN. For boring soil using Chinese drilling rigs Zoomlion without casing. To maintain the walls of boreholes in sand and gravel soils using polymer slurry. In these conditions, very important to control integrity of concrete body of each bored piles. For checking integrity applying two methods - Low Strain Method and Cross-Hole Sonic Logging. The aim of this paper is to discuss the advantages and disadvantages of each method using the examples of a real application.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>целостность</kwd><kwd>LRT</kwd><kwd>строительство</kwd><kwd>бетон</kwd><kwd>фундамент</kwd></kwd-group><kwd-group xml:lang="en"><kwd>integrity</kwd><kwd>LRT</kwd><kwd>construction</kwd><kwd>concrete</kwd><kwd>foundation</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">Joram M. A. (2009). Pile Integrity Testing, Israel.</mixed-citation><mixed-citation xml:lang="en">Joram M. A. (2009). Pile Integrity Testing, Israel.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">ASTM Standard D 5882 (2000). 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