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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">lkmip</journal-id><journal-title-group><journal-title xml:lang="ru">Лакокрасочные материалы и их применение</journal-title><trans-title-group xml:lang="en"><trans-title>Russian Coatings Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0130-9013</issn><publisher><publisher-name>Paint-Media LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.67632/130-9013-2026-9-51-60</article-id><article-id custom-type="elpub" pub-id-type="custom">lkmip-411</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>БЕЗОПАСНОСТЬ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SAFETY</subject></subj-group></article-categories><title-group><article-title>Разработка методики испытаний на определение показателей пожарной опасности лакокрасочных материалов с использованием численного моделирования</article-title><trans-title-group xml:lang="en"><trans-title>Development of a testing methodology for the determination of fire hazard indicators of paints and coatings using numerical simulation</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5916-2931</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Григорьев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Grigoriev</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Григорьев Денис Викторович, руководитель Центра оценки соответствия продукции Института комплексной безопасности в строительстве, ст. преподаватель кафедры Комплексной безопасности в строительстве</p><p>129337, г. Москва, Ярославское шоссе, д. 26</p></bio><bio xml:lang="en"><p>Senior lecturer, Department of Integrated Safety in Construction</p><p>129337, Moscow, Yaroslavskoe Highway, building 26 </p></bio><email xlink:type="simple">d-e-n@bk.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/0009-0004-2581-6046</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ковалева</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kovaleva</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ковалева Софья Андреевна, заместитель руководителя Испытательной лаборатории Института комплексной безопасности в строительстве, ст. преподаватель кафедры Комплексной безопасности в строительстве</p><p>129337, г. Москва, Ярославское шоссе, д. 26 Н </p></bio><bio xml:lang="en"><p>Senior lecturer, Department of Integrated Safety in Construction</p><p>129337, Moscow, Yaroslavskoe Highway, building 26 </p></bio><email xlink:type="simple">s.kovaleva@ikbs-mgsu.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>Лявин</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyavin</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лявин Иван Алексеевич, лаборант Испытательной лаборатории Института комплексной безопасности в строительстве</p><p>129337, г. Москва, Ярославское шоссе, д. 26 </p></bio><bio xml:lang="en"><p>129337, Moscow, Yaroslavskoe Highway, building 26 </p></bio><email xlink:type="simple">i.lyavin@ikbs-mgsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский Московский государственный строительный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Moscow State University of Civil Engineering</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>16</day><month>09</month><year>2026</year></pub-date><volume>0</volume><issue>9</issue><fpage>51</fpage><lpage>60</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Paint-Media LLC, 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Paint-Media LLC</copyright-holder><copyright-holder xml:lang="en">Paint-Media LLC</copyright-holder><license xlink:href="https://www.lkmprim.ru/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.lkmprim.ru/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.lkmprim.ru/jour/article/view/411">https://www.lkmprim.ru/jour/article/view/411</self-uri><abstract><p>Действующая система огневых испытаний лакокрасочных материалов (ЛКМ) ресурсоемка при итерационной разработке и модификации рецептур. Численное моделирование пиролиза и тепловыделения, подкрепленное метрологически прослеживаемыми экспериментальными данными, предлагается как научно обоснованный инструмент предварительного скрининга.</p><p>Предлагается двухэтапная методика тестирования для определения показателей пожарной опасности красок и покрытий, ориентированная на специалистов по исследованиям и разработкам и технологов производителей красок. Методология включает в себя предварительный расчетно-экспериментальный анализ I — TGA/DSC с метрологической прослеживаемостью, кинетику изоконверсионного пиролиза, оптимизацию обратной модели с помощью PROPTI+FDS и CFD-mo- делирование «виртуального конусного калориметра» в FDS v.6 с использованием тестов V&amp;V, соответствующих стандартам NIST SP 1018 и MaCFP, в качестве предшественника к обязательному физическому обследованию (II этап).</p><p>Представлены классификация красок по четырем классам сложности пиролиза, показатель NAE с пороговыми значениями для MaCFP Workshop 3, система LoC, индекс чувствительности Si и формализованный баланс неопределенности (разделяющий входные кинетические данные, данные модели и данные численного решения). Данная методика учитывает неприменимость ГОСТ 30244-94 к жидким лакокрасочным составам и может сократить физические испытания на 40-60% при итеративной разработке рецептуры.</p></abstract><trans-abstract xml:lang="en"><p>A two-stage testing methodology for the determination of fire hazard indicators of paints and coatings is proposed, targeting R&amp;D specialists and technologists at paint manufacturers. The methodology integrates a preliminary computational-experimentalStage I—TGA/DSCanalysis with metrological traceability, isoconversional pyrolysis kinetics, inverse model optimisation via PROPTI+FDS, and CFD simulation of a virtual cone calorimeter in FDS v.6 with V&amp;V following NIST SP 1018 and MaCFP benchmarks — as a precursor to mandatory physical testing (Stage II). A four-class classification of paints by pyrolysis complexity, NAE metric with MaCFP Workshop 3 thresholds, LoC system, sensitivity index Si, and a formalised uncertainty budget (separating kinetic input data, model, and numerical solver contributions) are introduced. The methodology addresses the inapplicability of GOST 30244-94 to liquid paint formulations and may reduce physical testing by40-60% during iterative formulation development.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лакокрасочные материалы</kwd><kwd>пожарная безопасность</kwd><kwd>численное моделирование пиролиза</kwd><kwd>FDS</kwd><kwd>конусный калориметр</kwd><kwd>верификация и валидация</kwd><kwd>NAE</kwd><kwd>LoC</kwd><kwd>MaCFP</kwd><kwd>ТГА</kwd><kwd>ДСК</kwd><kwd>метрологическая прослеживаемость</kwd><kwd>неопределенность измерений</kwd></kwd-group><kwd-group xml:lang="en"><kwd>paint and varnish materials</kwd><kwd>fire safety</kwd><kwd>numerical modeling of pyrolysis</kwd><kwd>FDS</kwd><kwd>cone calorimeter</kwd><kwd>verification and validation</kwd><kwd>NAE</kwd><kwd>LoC</kwd><kwd>MaCFP</kwd><kwd>TGA</kwd><kwd>DSC</kwd><kwd>metrological traceability</kwd><kwd>measurement uncertainty</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">Lautenberger С., Fernandez-Pello А.С. 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