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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Construction Materials</journal-id><journal-title-group><journal-title xml:lang="en">Construction Materials</journal-title><trans-title-group xml:lang="ru"><trans-title>Строительные материалы</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0585-430X</issn><issn publication-format="electronic">2658-6991</issn><publisher><publisher-name xml:lang="en">Stroymaterialy</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">690220</article-id><article-id pub-id-type="doi">10.31659/0585-430X-2025-838-8-64-74</article-id><article-categories><subj-group subj-group-type="toc-heading"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Innovation Index as a Criterion for the of Building Materials and Products Novelty Level</article-title><trans-title-group xml:lang="ru"><trans-title>Индекс инновационности как критерий уровня новизны строительных материалов и изделий</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Akulova</surname><given-names>I. I.</given-names></name><name xml:lang="ru"><surname>Акулова</surname><given-names>И. И.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Sciences (Economy)</p></bio><bio xml:lang="ru"><p>д-р экон. наук</p></bio><email>akulovaii@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Slavcheva</surname><given-names>G. S.</given-names></name><name xml:lang="ru"><surname>Славчева</surname><given-names>Г. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Doctor of Sciences (Engineering)</p></bio><bio xml:lang="ru"><p>д-р техн. наук</p></bio><email>gslavcheva@yandex.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Babenko</surname><given-names>D. S.</given-names></name><name xml:lang="ru"><surname>Бабенко</surname><given-names>Д. С.</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Candidate of Sciences (Engineering)</p></bio><bio xml:lang="ru"><p>канд. техн. наук</p></bio><email>teleperedoz@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Voronezh Technical University</institution></aff><aff><institution xml:lang="ru">Воронежский государственный технический университет</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-09-09" publication-format="electronic"><day>09</day><month>09</month><year>2025</year></pub-date><issue>8</issue><issue-title xml:lang="en"/><issue-title xml:lang="ru"/><fpage>64</fpage><lpage>74</lpage><history><date date-type="received" iso-8601-date="2025-09-08"><day>08</day><month>09</month><year>2025</year></date><date date-type="accepted" iso-8601-date="2025-09-08"><day>08</day><month>09</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025,</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, ООО РИФ "СТРОЙМАТЕРИАЛЫ"</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">ООО РИФ "СТРОЙМАТЕРИАЛЫ"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/" start_date="2027-09-09"/></permissions><self-uri xlink:href="https://journals.eco-vector.com/0585-430X/article/view/690220">https://journals.eco-vector.com/0585-430X/article/view/690220</self-uri><abstract xml:lang="en"><p>The problem of the lack of clear quantitative criteria for classifying construction industry products as innovative is formulated, that does not allow to explicitly assess the products and technologies novelty degree, as well as the effectiveness of their implementation. A review and analysis of innovations in the field of construction technologies is carried out, three main research and development areas, such as high perfomance сoncrete, green concretes, and smart materialsis, identified. Within these areas, typical innovative materials types is identified as an analytical research base. A methodological approach is developed, and a criterion for ranking of the innovative developments in the building materials, products and structures production by their novelty level is proposed. The methodology for quantifying the building materials and products innovation level is based on the integral indicator (the index of innovation I<sub>n</sub>) calculation. Its calculation takes into account the innovation subject (material, technology, properties, application) weight and three levels of its novelty (radical, combinatorial and modifying). Based on the building materials and products, included in the analysis, innovation index assessment, 3 levels of innovation were identified: high I<sub>n</sub> &gt; 2, medium I<sub>n</sub> = 1–2, low I<sub>n</sub> &lt; 1. It is proposed to use the developed methodology as a tool for the most effective and applicable innovative products and technologies identification for the building materials industry of the Russian Federation, taking into account their introduction to production and promotion to the construction market costs minimizing.</p></abstract><trans-abstract xml:lang="ru"><p>Сформулирована проблема отсутствия четких количественных критериев отнесения продукции строительной индустрии к инновационной, что не позволяет однозначно оценить степень новизны продукции и технологий, а также эффективность их внедрения. Произведен обзор и анализ инноваций в сфере строительных технологий, на основании которого выделено три главных направления исследований и разработок, к которым отнесены эффективные бетоны, «зеленые бетоны», «умные» материалы. В рамках данных направлений выделены типичные виды инновационных материалов как аналитическая база исследования. Сформирован методический подход, предложен критерий ранжирования инновационных разработок в производстве строительных материалов, изделий и конструкций по уровню их новизны. Методика количественной оценки уровня инновационности строительных материалов и изделий основана на определении интегрального показателя – индекса инновационности I<sub>n</sub>. При его расчете учитывается весомость предмета инноваций (материал, технология, свойства, применение) и три уровня новизны – радикальная, комбинаторная и модифицирующая. На основании оценки индекса инновационности строительных материалов и изделий, вошедших в анализируемую выборку, выделено три уровня инновационности: высокий I<sub>n</sub> &gt; 2, средний I<sub>n</sub> = 1–2, низкий I<sub>n</sub> &lt; 1. Предложено использовать разработанную методику в качестве инструмента для выделения из широкой совокупности инновационных продуктов и технологий для промышленности строительных материалов РФ наиболее эффективные и применимые с учетом возможности минимизации затрат на их внедрение в производство и продвижение на строительный рынок.</p></trans-abstract><kwd-group xml:lang="en"><kwd>innovations</kwd><kwd>building materials</kwd><kwd>novelty level</kwd><kwd>innovation index</kwd><kwd>assessment methodology</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>инновации</kwd><kwd>строительные материалы</kwd><kwd>уровень новизны</kwd><kwd>индекс инновационности</kwd><kwd>методика оценки</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The research was carried out at the expense of the Russian Science Foundation grant No. 24-18-20051, https://rscf.en/project/24-18-20051/</funding-statement><funding-statement xml:lang="ru">Исследование выполнено за счет гранта Российского научного фонда № 24-18-20051, https://rscf.ru/project/24-18-20051/</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Kaprielov S.S., Sheynfeld A.V., Chilin I.A., Dondukov V.G., Selyutin N.M. 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