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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">vestniktgasu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Томского государственного архитектурно-строительного университета</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Tomskogo gosudarstvennogo arkhitekturno-stroitel'nogo universiteta. JOURNAL of Construction and Architecture</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1607-1859</issn><issn pub-type="epub">2310-0044</issn><publisher><publisher-name>Tomsk State University of Architecture and Building</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31675/1607-1859-2024-26-6-133-145</article-id><article-id custom-type="edn" pub-id-type="custom">MWDHCV</article-id><article-id custom-type="elpub" pub-id-type="custom">vestniktgasu-1923</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>СТРОИТЕЛЬНЫЕ МАТЕРИАЛЫ И ИЗДЕЛИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CONSTRUCTION MATERIALS AND PRODUCTS</subject></subj-group></article-categories><title-group><article-title>Терагерцовая спектроскопия строительных материалов</article-title><trans-title-group xml:lang="en"><trans-title>Terahertz Spectroscopy of Construction Materials</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9439-1994</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саркисов</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sarkisov</surname><given-names>Yu. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саркисов Юрий Сергеевич, докт. техн. наук, профессор</p><p>634003, г. Томск, пл. Соляная, 2</p></bio><bio xml:lang="en"><p>Yuriy S. Sarkisov, DSc, Professor</p><p>2, Solyanaya Sq., 634003, Tomsk</p></bio><email xlink:type="simple">sarkisov@tsuab.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/0000-0002-6237-4353</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горленко</surname><given-names>Н. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorlenko</surname><given-names>N. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Горленко Николай Петрович, докт. техн. наук, профессор</p><p>634003, г. Томск, пл. Соляная, 2</p></bio><bio xml:lang="en"><p>Nikolay P. Gorlenko, DSc, Professor</p><p>2, Solyanaya Sq., 634003, Tomsk</p></bio><email xlink:type="simple">gorlen52@mail.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/0000-0003-3657-2273</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Саркисов</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Sarkisov</surname><given-names>D. Y.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Саркисов Дмитрий Юрьевич, канд. техн. наук, доцент</p><p>634003, г. Томск, пл. Соляная, 2</p></bio><bio xml:lang="en"><p>Dmitry Y. Sarkisov, PhD, A/Professor</p><p>2, Solyanaya Sq., 634003, Tomsk</p></bio><email xlink:type="simple">milandd@yandex.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/0000-0003-3621-3836</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зубкова</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Zubkova</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Зубкова Ольга Александровна, канд. техн. наук, доцент</p><p>634003, г. Томск, пл. Соляная, 2</p></bio><bio xml:lang="en"><p>Olga A. Zubkova, PhD, A/Professor</p><p>2, Solyanaya Sq., 634003, Tomsk</p></bio><email xlink:type="simple">zubkova0506@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Томский государственный архитектурно-строительный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tomsk State University of Architecture and Building</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>01</month><year>2025</year></pub-date><volume>26</volume><issue>6</issue><fpage>133</fpage><lpage>145</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Саркисов Ю.С., Горленко Н.П., Саркисов Д.Ю., Зубкова О.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Саркисов Ю.С., Горленко Н.П., Саркисов Д.Ю., Зубкова О.А.</copyright-holder><copyright-holder xml:lang="en">Sarkisov Y.S., Gorlenko N.P., Sarkisov D.Y., Zubkova O.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.tsuab.ru/jour/article/view/1923">https://vestnik.tsuab.ru/jour/article/view/1923</self-uri><abstract><p>Актуальность. Импульсная терагерцовая спектроскопия получила широкое распространение в научных исследованиях быстропротекающих процессов в различных структурах на нано-, мезо- и макроуровнях. В строительных технологиях терагерцовое излучение до самого последнего времени практически не применялось. С развитием теории и практики терагерцовой спектроскопии ее способы могут успешно дополнять классические методы физико-химического анализа строительных материалов различного технического назначения, особенно теплоизоляционных в широком диапазоне плотности и электроизоляционных свойств. Наиболее актуальны данные исследования в настоящее время в связи с разработкой составов и технологий эффективных теплоизоляционных материалов на основе отходов целлюлозно-бумажной промышленности, в том числе различных видов некондиционного сырья.Цель работы – обосновать применение терагерцовой спектроскопии в изучении механизмов формирования структур твердения строительных материалов различной природы.Методы. При проведении исследований для изучения механизма протекающих процессов использован метод терагерцовой спектроскопии и структурно-механические методы анализа.Результаты. Установлено, что наиболее высокими эксплуатационными характеристиками обладает система на основе модифицированного полиуретана и бумажного наполнителя. Показано, что наиболее сильное поглощение терагерцового излучения в исследуемых образцах наблюдается в области частот выше 1–2 ТГц.По результатам проведенных исследований сделан вывод о существовании корреляции между величиной теплопроводности и коэффициентом поглощения образца.</p></abstract><trans-abstract xml:lang="en"><p>Pulsed terahertz spectroscopy is widely used in scientific research of fast processes in various structures at nano-, meso- and macrolevels. Terahertz radiation has not been not applied in construction technologies until very recently. With the development of terahertz spectroscopy, it successfully complements classical methods of physical and chemical analysis of building materials for various engineering purposes, especially for heat-insulating materials in a wide range of density and electrical insulating properties. These studies are currently relevant for the development of compositions and technologies of effective thermal insulation materials based on wastes of the pulp and paper industry, including various types of substandard raw materials.Purpose: The aim of the work is to substantiate the application of terahertz spectroscopy in studying the formation of curing structures of building materials of different nature.Methodology: Terahertz spectroscopy and strength analysis to study ongoing processes.Research findings: It is found that the system based on modified polyurethane and paper filler, has the highest performance characteristics. It is shown that the highest absorption of terahertz radiation in the samples occurs in the frequency range above 1 to 2 THz.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>терагерцовая спектроскопия</kwd><kwd>строительные материалы</kwd><kwd>теплоизоляционные материалы</kwd><kwd>полиуретановые полимеры</kwd><kwd>картон типа МС-5Б</kwd><kwd>наноразмерные добавки</kwd><kwd>прочность</kwd><kwd>водостойкость</kwd><kwd>плотность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>terahertz spectroscopy</kwd><kwd>building materials</kwd><kwd>thermal insulation</kwd><kwd>polyurethane polymers</kwd><kwd>MS-5 cardboard</kwd><kwd>nanoscale additives</kwd><kwd>strength</kwd><kwd>water resistance</kwd><kwd>density</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">Monte M. C., Fuente Е., Blanco А., Negro С. 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