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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">vestnikcstroy</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НИЦ «Строительство»</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of Science and Research Center of Construction</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2224-9494</issn><issn pub-type="epub">2782-3938</issn><publisher><publisher-name>АО «НИЦ «Строительство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.37538/2224-9494-2025-4(47)-104-117</article-id><article-id custom-type="edn" pub-id-type="custom">ZOUYWX</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnikcstroy-585</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>ОСНОВАНИЯ И ФУНДАМЕНТЫ, ПОДЗЕМНЫЕ СООРУЖЕНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FOUNDATIONS, UNDERGROUND STRUCTURES</subject></subj-group></article-categories><title-group><article-title>Развитие нормативной регламентации неразрушающего контроля качества свайных фундаментов</article-title><trans-title-group xml:lang="en"><trans-title>Development of regulations for non-destructive testing of pile foundations</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>Чуркин</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Churkin</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алексей Андреевич Чуркин, канд. техн. наук, старший научный сотрудник лаборатории новых видов свайных фундаментов ЦИСФ, НИИОСП им. Н.М. Герсеванова АО «НИЦ «Строительство», Москва</p><p>2-я Институтская ул., д. 6, стр. 12, г. Москва, 109428, Российская Федерация</p><p>e-mail: chaa92@mail.ru</p></bio><bio xml:lang="en"><p>Aleksei A. Churkin, Cand. Sci. (Engineering), Senior Researcher, Laboratory of Advanced Pile Foundations, Pile Foundation Research Center, Research Institute of Bases and Underground Structures named after N.M. Gersevanov, JSC Research Center of Construction, Moscow</p><p>2nd Institutskaya str., 6, bld. 12, Moscow, 109428, Russian Federation</p><p>e-mail: chaa92@mail.ru</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Научно-исследовательский, проектно-изыскательский и конструкторско-технологический институт оснований и подземных сооружений (НИИОСП) им. Н.М. Герсеванова АО «НИЦ «Строительство»<country>Россия</country></aff><aff xml:lang="en">Research Institute of Bases and Underground Structures named after N.M. Gersevanov, JSC Research Center of Construction<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>11</day><month>12</month><year>2025</year></pub-date><volume>47</volume><issue>4</issue><fpage>104</fpage><lpage>117</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Чуркин А.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Чуркин А.А.</copyright-holder><copyright-holder xml:lang="en">Churkin A.A.</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://vestnik.cstroy.ru/jour/article/view/585">https://vestnik.cstroy.ru/jour/article/view/585</self-uri><abstract><sec><title>Введение</title><p>Введение. Высокая интенсивность работ по сооружению свайных фундаментов требует налаженной системы испытаний и контроля качества. Основные неразрушающие методы технической геофизики, применяемые для контроля сплошности бетона и глубины заложения свай, достаточно хорошо исследованы с научной и практической точек зрения. Переход к системе параметрического нормирования дал возможность зафиксировать ряд положений по применению данных методов в национальных стандартах. Сейсмоакустические методы и межскважинный ультразвуковой контроль получили свои стандарты ГОСТ Р 71039 и ГОСТ Р 72171, термометрический метод вошел в имеющий широкий охват ГОСТ Р 71733. Синхронный выход нескольких регламентирующих документов позволит специалистам-геофизикам расширить поле деятельности благодаря возможности выполнения комплексных работ.</p></sec><sec><title>Цель</title><p>Цель. Информирование инженеров-испытателей, проектировщиков и сотрудников надзорных организаций об актуальном состоянии нормативной регламентации неразрушающего контроля качества свайных фундаментов.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Описан комплекс геофизических методов, применяемых для контроля сплошности и длины свайных фундаментов. Указаны методы, разработанность которых позволила включить их в нормативные документы.</p><p>Результатом работы является систематизация информации об актуальном состоянии вопроса нормативной регламентации применения геофизических методов для неразрушающего контроля качества свай. На примере содержания стандартов для сейсмоакустического, ультразвукового, термометрического методов показаны возможные направления регламентации методов технической геофизики.</p></sec><sec><title>Выводы</title><p>Выводы. Основные геофизические методы, применяемые при неразрушающем контроле качества свайных фундаментов, в настоящий момент получили необходимую регламентацию на уровне национальных стандартов. Обеспечена возможность накопления информации о возможностях и ограничениях вспомогательных методик обследования. Перспектива развития нормативной регламентации состоит в дальнейшей гармонизации стандартов с действующими сводами правил и ГОСТами и анализе эмпирического материала, который позволит дорабатывать документы при их пересмотре в будущем.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Highly intensive work on the construction of pile foundations requires a well-established system of testing and quality control. The main non-destructive methods of technical geophysics used to monitor the integrity of concrete and depth of piles is sufficiently well studied from both a scientific and practical point of view. The transition to a parametric standardization system established a number of provisions for the application of these methods in national standards. Low strain impact testing methods and crosshole sonic logging received their own State Standard R 71039 and State Standard R 72171 standards; thermal integrity profiling was included in broad-scope State Standard R 71733. The simultaneous release of several regulatory documents will expand the field of geophysical activity due to the ability of performing complex work.</p></sec><sec><title>Aim</title><p>Aim. To inform test engineers, designers, and employees of supervisory organizations about the current state of regulatory framework on non-destructive testing of pile foundations.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The paper describes a set of geophysical methods used to monitor the integrity and length of pile foundations. The methods developed sufficiently for including in regulatory documents are indicated.</p></sec><sec><title>Results</title><p>Results. The performed work systematizes the information on the current state of regulatory framework on the use of geophysical methods for non-destructive testing of piles. The content of standards for low strain impact, crosshole sonic logging, and thermal integrity profiling testing is used to demonstrate possible directions for regulating methods of technical geophysics.</p></sec><sec><title>Conclusions</title><p>Conclusions. The main geophysical methods used in non-destructive testing of pile foundations have now received the necessary regulation in national standards. The possibility of accumulating information on the capabilities and limitations of auxiliary examination methods is provided. The prospects for developing regulatory frameworks lie in the further harmonization of standards with current codes and State Standards, including the analysis of empirical data to correct documents during future revisions.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>техническое регулирование</kwd><kwd>техническая геофизика</kwd><kwd>контроль качества</kwd><kwd>неразрушающий контроль</kwd><kwd>свайные фундаменты</kwd><kwd>испытания свай</kwd><kwd>сейсмоакустический метод</kwd><kwd>ультразвуковой метод</kwd><kwd>термометрический метод</kwd></kwd-group><kwd-group xml:lang="en"><kwd>technical regulation</kwd><kwd>technical geophysics</kwd><kwd>quality control</kwd><kwd>non-destructive testing</kwd><kwd>pile foundations</kwd><kwd>pile testing</kwd><kwd>low strain impact testing</kwd><kwd>crosshole sonic logging</kwd><kwd>thermal integrity profiling</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">&lt;i&gt;Дзагов А.М., Шейнин В.И., Костенко Е.С., Блохин Д.И.&lt;/i&gt; К вопросу о назначении объемов работ по контролю качества бетона набивных и буровых свай. Геотехника. 2017;(1):64–69.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Dzagov A.M., Sheinin V.I., Kostenko E.S., Blokhin D.I.&lt;/i&gt; Regarding the scope of work related to the quality control of concrete of cast-in-place and bored piles. Geotechnics. 2017;(1):64–69. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Мухин А.А., Капустин В.В., Чуркин А.А., Лозовский И.Н.&lt;/i&gt; О техническом регулировании неразрушающего контроля сплошности свай. Геотехника. 2019;11(2):80–89. https://doi.org/10.25296/2221-5514-2019-11-2-80-89.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Mukhin A.A., Kapustin V.V., Churkin A.A., Lozovsky I.N.&lt;/i&gt; Technical regulation of pile integrity testing. Geotechnics. 2019;11(2):80–89. (In Russian). https://doi.org/10.25296/2221-5514-2019-11-2-80-89.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Капустин В.В., Владов М.Л.&lt;/i&gt; Техническая геофизика. Методы и задачи. Геотехника. 2020;12(4):72–85. https://doi.org/10.25296/2221-5514-2020-12-4-72-85.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Kapustin V.V., Vladov M.L.&lt;/i&gt; Technical geophysics. Methods and tasks. Geotechnics. 2020;12(4):72–85. (In Russian). https://doi.org/10.25296/2221-5514-2020-12-4-72-85.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Чуркин А.А., Капустин В.В., Модин И.Н., Шевнин В.А.&lt;/i&gt; Методы технической геофизики. Тверь: Полипресс; 2025.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Churkin A.A., Kapustin V.V., Modin I.N., Shevnin V.A.&lt;/i&gt; Methods of technical geophysics. Tver: Polipress Publishing House; 2025. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Чуркин А.А.&lt;/i&gt; О возможностях вспомогательных методик сейсмоакустического обследования свайных фундаментов. Вестник НИЦ Строительство. 2023;36(1):59–71. https://doi.org/10.37538/2224-9494-2023-1(36)-59-71.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Churkin A.A.&lt;/i&gt; Capabilities of auxiliary techniques for low strain impact testing of piles foundations. Vestnik NIC Stroitel’stvo = Bulletin of Science and Research Center of Construction. 2023;36(1):59–71. (In Russian). https://doi.org/10.37538/2224-9494-2023-1(36)-59-71.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Lozovsky I., Churkin A.&lt;/i&gt; Spectral analysis of cross-hole sonic logging data for pile integrity assessment. Research on engineering structures and materials. 2024;10(3):1051–1063. https://doi.org/10.17515/resm2024.82me1115rs.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Lozovsky I., Churkin A.&lt;/i&gt; Spectral analysis of cross-hole sonic logging data for pile integrity assessment. Research on Engineering Structures and Materials. 2024;10(3):1051–1063. https://doi.org/10.17515/resm2024.82me1115rs.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;/i&gt;Liu X., Hesham E.I., Naggar M., Wang K., Wu W.&lt;/i&gt; Theoretical analysis of three-dimensional effect in pile integrity test. Computers and Geotechnics. 2020;127:103765. https://doi.org/10.1016/j.compgeo.2020.103765.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Liu X., Hesham E.I. Naggar M., Wang K., Wu W.&lt;/i&gt; Theoretical analysis of three-dimensional effect in pile integrity test. Computers and Geotechnics. 2020;127:103765. https://doi.org/10.1016/j.compgeo.2020.103765.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Liao S.-T., Tong J.-H., Chen C.-H., Wu T.-T.&lt;/i&gt; Numerical simulation and experimental study of parallel seismic test for piles. International Journal of Solids and Structures. 2006;43(7-8):2279–2298. https://doi.org/10.1016/j.ijsolstr.2005.03.057.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Liao S.-T., Tong J.-H., Chen C.-H., Wu T.-T.&lt;/i&gt; Numerical simulation and experimental study of parallel seismic test for piles. International Journal of Solids and Structures. 2006;43(7-8):2279–2298. https://doi.org/10.1016/j.ijsolstr.2005.03.057.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Ho T.Ch.E., Zwetsloot I.M.&lt;/i&gt; Precision of CSLT measurement system for defect detection in bored piles. Quality Engineering. 2023;35(2):353–363. https://doi.org/10.1080/08982112.2022.2118062.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Ho T.Ch.E., Zwetsloot I.M.&lt;/i&gt; Precision of CSLT measurement system for defect detection in bored piles. Quality Engineering. 2023;35(2):353–363. https://doi.org/10.1080/08982112.2022.2118062.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Loseva E., Lozovsky I., Zhostkov R.&lt;/i&gt; Refining low strain pile integrity testing for minor flaw detection with complex wavelet transform. Civil Engineering Journal. 2024;10(10):3194–3207. https://doi.org/10.28991/CEJ-2024-010-10-05.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Loseva E., Lozovsky I., Zhostkov R.&lt;/i&gt; Refining low strain pile integrity testing for minor flaw detection with complex wavelet transform. Civil Engineering Journal. 2024;10(10):3194–3207. https://doi.org/10.28991/CEJ-2024-010-10-05.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Wu Ju., El Naggar M.H., Wang K.&lt;/i&gt; A hybrid convolutional and recurrent neural network for multi-sensor pile damage detection with time series. Sensors. 2024;24(4):1190. https://doi.org/10.3390/s24041190.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Wu Ju., El Naggar M.H., Wang K.&lt;/i&gt; A hybrid convolutional and recurrent neural network for multi-sensor pile damage detection with time series. Sensors. 2024;24(4):1190. https://doi.org/10.3390/s24041190.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Колыбин И.В., Разводовский Д.Е.&lt;/i&gt; Пределы гармонизации отечественных геотехнических норм и Еврокода 7. Вестник НИЦ Строительство. 2017;(2):65–80.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Kolybin I.V., Razvodovsky D.E.&lt;/i&gt; Limits of Harmonization of Domestic Geotechnical Standards and Eurocode 7. Vestnik NIC Stroitel’stvo = Bulletin of Science and Research Center of Construction. 2017;(2):65–80. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Конюхов Д.С., Колыбин И.В.&lt;/i&gt; Основные принципы комплексного освоения подземного пространства Москвы. Требования современных строительных норм. Метро и тоннели. 2021;(1):34–37.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Konyukhov D.S., Kolybin I.V.&lt;/i&gt; Basic principles of integrated development of Moscow’s underground space. Requirements of modern building codes. Metro i tonneli. 2021;(1):34–37. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Чуркин А.А., Капустин В.В., Конюхов Д.С., Владов М.Л.&lt;/i&gt; Последние изменения в российской практике нормативного регулирования технической геофизики. Геотехника. 2021;13(2):56–70. https://doi.org/10.25296/2221-5514-2021-13-2-56-70.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Churkin A.A., Kapustin V.V., Konyukhov D.S., Vladov M.L.&lt;/i&gt; Recent developments in Russian practice of normative regulation of technical geophysics. Geotechnics. 2021;13(2):56–70. https://doi.org/10.25296/2221-5514-2021-13-2-56-70.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Конюхов Д.С.&lt;/i&gt; Безопасность существующей застройки при производстве подземных работ. Горный информационно-аналитический бюллетень. 2022;(8):158–167. https://doi.org/10.25018/0236_1493_2022_8_0_158.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Konyukhov D.S.&lt;/i&gt; Safety of existing buildings during underground mining. Mining information and analytical bulletin. 2022;(8):158–167. https://doi.org/10.25018/0236_1493_2022_8_0_158.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 71039-2023. Сваи буронабивные и «стены в грунте» траншейного и свайного типов. Межскважинный ультразвуковой метод контроля качества бетона. Москва: Российский институт стандартизации; 2023.</mixed-citation><mixed-citation xml:lang="en">State Standard R 71039-2023. Bored piles, diaphragm and pile walls. Integrity testing of concrete quality by crosshole ultrasonic logging method. Moscow: Russian Institute of Standardization; 2023. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 72171-2025. Сваи. Сейсмоакустические методы контроля сплошности бетона и длины свай [интернет]. Режим доступа: https://protect.gost.ru/document1.aspx?control=31&amp;baseC=6&amp;page=5&amp;month=7&amp;year=2025&amp;search=&amp;id=267242.</mixed-citation><mixed-citation xml:lang="en">State Standard R 72171-2025. Piles. Low strain impact test methods for pile integrity and length assessment [internet]. Available at: https://protect.gost.ru/document1.aspx?control=31&amp;baseC=6&amp;page=5&amp;month=7&amp;-year=2025&amp;search=&amp;id=267242. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Li C., Gao G., Wang Y. &lt;/i&gt;Application of Hilbert instantaneous spectrum on improved bolt anchoring quality detection. Engineering Reports. 2022;4(12):e12581. https://doi.org/10.1002/eng2.12581.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Li C., Gao G., Wang Y.&lt;/i&gt; Application of Hilbert instantaneous spectrum on improved bolt anchoring quality detection. Engineering Reports. 2022;4(12):e12581. https://doi.org/10.1002/eng2.12581.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Krause M., Dackermann U., Li J.&lt;/i&gt; Elastic wave modes for the assessment of structural timber: ultrasonic echo for building elements and guided waves for pole and pile structures. Journal of Civil Structural Health Monitoring. 2015;(5):221–249. https://doi.org/10.1007/s13349-014-0087-2.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Krause M., Dackermann U., Li J.&lt;/i&gt; Elastic wave modes for the assessment of structural timber: ultrasonic echo for building elements and guided waves for pole and pile structures. Journal of Civil Structural Health Monitoring. 2015;(5):221–249. https://doi.org/10.1007/s13349-014-0087-2.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Souza T.D.J., Querelli A.&lt;/i&gt; The use of the pile integrity test (PIT) to detect anomaly such as reinforcement exposure in short caissons. Dyna-Colombia. 2023;90(229):45–50. https://doi.org/10.15446/dyna.v90n229.107942.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Souza T.D.J., Querelli A.&lt;/i&gt; The use of the pile integrity test (PIT) to detect anomaly such as reinforcement exposure in short caissons. Dyna-Colombia. 2023;90(229):45–50. https://doi.org/10.15446/dyna.v90n229.107942.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 71733-2024. Строительные работы и типовые технологические процессы. Контроль качества скрытых работ геофизическими методами при строительстве подземных объектов. Москва: Российский институт стандартизации; 2023.</mixed-citation><mixed-citation xml:lang="en">State Standard R 71733-2024. Construction work and typical technological processes. Quality control of hidden works by geophysical methods in the construction of underground facilities. Moscow: Russian Institute of Standardization; 2023. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Liu Y., Ding H., Wang K., Xiao H., Li L.&lt;/i&gt; Thermal conduction characteristics of dts when detecting the integrity of cast-in-place piles considering their environment. Heat and Mass Transfer. 2020;56(7):2185–2202. https://doi.org/10.1007/s00231-020-02848-3.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Liu Y., Ding H., Wang K., Xiao H., Li L.&lt;/i&gt; Thermal conduction characteristics of dts when detecting the integrity of cast-in-place piles considering their environment. Heat and Mass Transfer. 2020;56(7):2185–2202. https://doi.org/10.1007/s00231-020-02848-3.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Sun Q., Elshafie M.Z.E.B., Xu X., Schooling J.&lt;/i&gt; Pile defect assessment using distributed temperature sensing: fundamental questions examined. Structural Health Monitoring. 2024;23(3):1701–1724. https://doi.org/10.1177/14759217231189426.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Sun Q., Elshafie M.Z.E.B., Xu X., Schooling J.&lt;/i&gt; Pile defect assessment using distributed temperature sensing: fundamental questions examined. Structural Health Monitoring. 2024;23(3):1701–1724. https://doi.org/10.1177/14759217231189426.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">&lt;i&gt;Sánchez Fernández J., Ruiz López A., Taborda D.M.G.&lt;/i&gt; A Novel Machine Learning-Based Approach to Thermal Integrity Profiling of Concrete Pile Foundations. Data-Centric Engineering. 2025;6:e33. https://doi.org/10.1017/dce.2025.10013.</mixed-citation><mixed-citation xml:lang="en">&lt;i&gt;Sánchez Fernández J., Ruiz López A., Taborda D.M.G.&lt;/i&gt; A novel machine learning-based approach to thermal integrity profiling of concrete pile foundations. Data-Centric Engineering. 2025;6:e33. https://doi.org/10.1017/dce.2025.10013.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">СП 45.13330.2017. Земляные сооружения, основания и фундаменты. Актуализированная редакция СНиП 3.02.01-87 [интернет]. Режим доступа: https://normativ.kontur.ru/document?moduleId=9&amp;documentId=429622.</mixed-citation><mixed-citation xml:lang="en">SP 45.13330.2017. Earthworks, Grounds and Footings. Updated version of SNiP 3.02.01-87 [internet]. Available at: https://normativ.kontur.ru/document?moduleId=9&amp;documentId=429622. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">СП 47.13330.2016. Инженерные изыскания для строительства. Основные положения. Актуализированная редакция СНиП 11-02-96. Москва: Стандартинформ; 2017.</mixed-citation><mixed-citation xml:lang="en">SP 47.13330.2016. Engineering survey for construction. Basic principles. Updated version of SNiP 11-02-96. Moscow: Standartinform Publ.; 2017. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">СП 120.13330.2022. Метрополитены. Актуализированная редакция СНиП 32-02-2003 [интернет]. Режим доступа: https://nav.tn.ru/documents/regulatory/ast_s_sp_120_13330_2022/.</mixed-citation><mixed-citation xml:lang="en">SP 120.13330.2022. Subways. Updated version of SNiP 32.02-2003 [internet]. Available at: https://nav.tn.ru/documents/regulatory/ast_s_sp_120_13330_2022/. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">СП 122.13330.2023. Тоннели железнодорожные и автодорожные. Актуализированная редакция СНиП 32-04-97 [интернет]. Режим доступа: https://nav.tn.ru/documents/regulatory/ast_s_sp_122_13330_2023/.</mixed-citation><mixed-citation xml:lang="en">SP 122.13330.2023. Railways and highway tunnels. Updated version of SNiP 32-04-97 [internet]. Available at: https://nav.tn.ru/documents/regulatory/ast_s_sp_122_13330_2023/. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">ПНСТ 804-2022. Сваи. Сейсмоакустический метод контроля длины и сплошности [интернет]. Режим доступа: https://protect.gost.ru/default.aspx/document1.aspx?control=31&amp;baseC=6&amp;page=9&amp;month=1&amp;year=2023&amp;search=&amp;id=249144.</mixed-citation><mixed-citation xml:lang="en">PNST 804-2022. Piles. Low strain impact integrity and length testing [internet]. Available at: https://protect.gost.ru/default.aspx/document1.aspx?control=31&amp;baseC=6&amp;page=9&amp;month=1&amp;year=2023&amp;-search=&amp;id=249144. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Правительство Москвы. Комплекс градостроительной политики и строительства города Москвы. Руководство по контролю качества скрытых работ геофизическими методами при строительстве подземных объектов, включая объекты метрополитена, на территории Москвы. Москва; 2021.</mixed-citation><mixed-citation xml:lang="en">Moscow Government. Moscow Urban Development Policy and Construction Complex. Guidelines for quality control of hidden works by geophysical methods during the construction of underground structures, including metro facilities, in Moscow. Moscow; 2021. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">СТО ЭГЕОС 1-1.1-001-2018. Применение неразрушающего контроля сплошности свай ультразвуковым методом. 2018.</mixed-citation><mixed-citation xml:lang="en">STO AIGEOS 1-1.1-001-2018. Application of non-destructive ultrasonic testing of pile continuity. 2018. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">ASTM D6760-16. Standard test method for integrity testing of concrete deep foundations by ultrasonic crosshole testing (Withdrawn 2025) [internet]. Available at: https://store.astm.org/d6760-16.html.</mixed-citation><mixed-citation xml:lang="en">ASTM D6760-16. Standard test method for integrity testing of concrete deep foundations by ultrasonic crosshole testing (Withdrawn 2025) [internet]. Available at: https://store.astm.org/d6760-16.html.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 71757-2024. Инженерные изыскания. Геофизические исследования. Метод вертикального электрического зондирования. Москва: Российский институт стандартизации; 2024.</mixed-citation><mixed-citation xml:lang="en">State Standard R 71757-2024. Engineering surveys. Geophysical surveys. Vertical electric sounding method. Moscow: Russian Institute of Standardization; 2024. (In Russian).</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ Р 71771-2024. Инженерные изыскания. Геофизические исследования. Метод электропрофилирования. Москва: Российский институт стандартизации; 2024.</mixed-citation><mixed-citation xml:lang="en">State Standard R 71771-2024. Engineering surveys. Geophysical surveys. Electrical profiling method. Moscow: Russian Institute of Standardization; 2024. (In Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
