<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Archiving and Interchange DTD with OASIS Tables with MathML3 v1.2 20190208//EN" "https://jats.nlm.nih.gov/archiving/1.2/JATS-archive-oasis-article1-mathml3.dtd">
<article article-type="research-article" xml:lang="en" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:oasis="http://www.niso.org/standards/z39-96/ns/oasis-exchange/table" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
    <front>
        <journal-meta>
            <journal-id journal-id-type="publisher-id">2023-3</journal-id>
            <journal-id journal-id-type="publisher-acronym">VSNiP</journal-id>

            <journal-title-group>
                <journal-title>Problems of Contemporary Science and Practice. Vernadsky University</journal-title>
                <trans-title-group xml:lang="ru">
                    <trans-title>Вопросы современной науки и практики. Университет имени В.И. Вернадского</trans-title>
                </trans-title-group>
            </journal-title-group>

            <issn publication-format="electronic">2541-853X</issn>
            <issn publication-format="print">1990-9047</issn>

            <publisher>
                <publisher-name>ФГБОУ ВО «Тамбовский государственный технический университет»</publisher-name>
            </publisher>
        </journal-meta>

        <article-meta>
            <article-id pub-id-type="doi">10.17277/voprosy.2023.03.pp.048-055</article-id>
            <article-id pub-id-type="publisher-id">12396</article-id>

            <article-version vocab="JAV" vocab-identifier="http://www.niso.org/publications/rp/RP-8-2008.pdf" vocab-term="Version of Record" article-version-type="VoR">Version of Record</article-version>

            <article-categories>
                <subj-group subj-group-type="heading">
                    <subject></subject>
                </subj-group>
            </article-categories>

            <title-group>
                <article-title>Cement Building Materials as an Environmentally Safe Method for Disposal of Optical Discs</article-title>
                <trans-title-group xml:lang="ru">
                    <trans-title>Цементные строительные материалы как экологически безопасный способ утилизации оптических дисков</trans-title>
                </trans-title-group>
            </title-group>

            <contrib-group>
                <contrib contrib-type="author">
                    <name>
                        <surname>Kuznetsova</surname>
                        <given-names>N. V.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF3766"></xref>
                </contrib>
<contrib contrib-type="author">
                    <name>
                        <surname>Seleznev</surname>
                        <given-names>A. D.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF3767"></xref>
                </contrib>
<contrib contrib-type="author">
                    <name>
                        <surname>Ezersky</surname>
                        <given-names>V. A.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF177"></xref>
                </contrib>
<contrib contrib-type="author">
                    <name>
                        <surname>Kuznetsova</surname>
                        <given-names>N. V.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF3768"></xref>
                </contrib>
<contrib contrib-type="author">
                    <name>
                        <surname>Seleznev</surname>
                        <given-names>A. D.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF3769"></xref>
                </contrib>
<contrib contrib-type="author">
                    <name>
                        <surname>Ezersky</surname>
                        <given-names>V. A.</given-names>
                    </name>
                    <xref ref-type="aff" rid="AF179"></xref>
                </contrib>

<aff id="AF3766"></aff>
<aff id="AF3767"></aff>
<aff id="AF177"></aff>
<aff id="AF3768"></aff>
<aff id="AF3769"></aff>
<aff id="AF179"></aff>
            </contrib-group>

                        <kwd-group xml:lang="en">
                                <kwd>water-cement ratio</kwd>
                                <kwd>optical disk</kwd>
                                <kwd>bending strength</kwd>
                                <kwd>compressive strength</kwd>
                                <kwd>recycling</kwd>
                                <kwd>cement composite material</kwd>
                                <kwd>environmental safety</kwd>
                            </kwd-group>
                                    <kwd-group xml:lang="ru">
                                <kwd>водоцементное отношение</kwd>
                                <kwd>оптический диск</kwd>
                                <kwd>прочность на изгиб</kwd>
                                <kwd>прочность на сжатие</kwd>
                                <kwd>утилизация отходов</kwd>
                                <kwd>цементный композиционный материал</kwd>
                                <kwd>экологическая безопасность</kwd>
                            </kwd-group>
            
                        <funding-group>
                                <award-group>
                    <funding-source>&lt;br /&gt;
&lt;b&gt;Deprecated&lt;/b&gt;:  htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in &lt;b&gt;/usr/local/www/vernadsky/data/page/admin_article_edit.php&lt;/b&gt; on line &lt;b&gt;308&lt;/b&gt;&lt;br /&gt;</funding-source>
                </award-group>
                                            </funding-group>
            
            <pub-date publication-format="electronic" date-type="epub">
                <day></day>
                <month></month>
                <year>2023</year>
            </pub-date>

            <pub-date publication-format="print" date-type="cover">
                <string-date>3 квартал 2023 года</string-date>
            </pub-date>

            <volume>3</volume>
            <issue>3</issue>
            <issue-id pub-id-type="other">3</issue-id>

            <history>
                <date date-type="received">
                    <day></day>
                    <month></month>
                    <year></year>
                </date>
            </history>

            <permissions>
                <copyright-statement>© 2023 Вопросы современной науки и практики. Университет имени В.И. Вернадского</copyright-statement>
                <copyright-year>2023</copyright-year>
                <copyright-holder>N. V. Kuznetsova, A. D. Seleznev, V. A. Ezersky, N. V. Kuznetsova, A. D. Seleznev, V. A. Ezersky</copyright-holder>
            </permissions>

            <self-uri content-type="pdf" xlink:href="https://vernadsky.tstu.ru/ru/article-page?article=12396"/>
            <self-uri content-type="xml" xlink:href="https://vernadsky.tstu.ru/page/add_file_public.php?article=12396"/>

            <abstract>
                <p>&lt;br /&gt;
&lt;b&gt;Deprecated&lt;/b&gt;:  htmlspecialchars(): Passing null to parameter #1 ($string) of type string is deprecated in &lt;b&gt;/usr/local/www/vernadsky/data/page/admin_article_edit.php&lt;/b&gt; on line &lt;b&gt;300&lt;/b&gt;&lt;br /&gt;
</p>
            </abstract>

                        <trans-abstract xml:lang="ru">
                <p>Предложено использовать утилизируемые оптические диски в измельченном виде в качестве мелкого заполнителя в цементных композиционных материалах для частичной замены мелкого заполнителя. На основе экспериментальных данных, полученных в результате испытаний образцов, установлены зависимости прочности на сжатие и изгиб от количества вводимых в смесь измельченных оптических дисков и водоцементного от-ношения. Показано, что введение в смесь цементного композиционного материала измельченных оптических дисков взамен части мелкого заполнителя в количестве от 0 до 50 % по массе приводит к снижению прочности образцов. </p>
            </trans-abstract>
            
            <counts>
                <page-count count=""/>
            </counts>
        </article-meta>
    </front>

        <back>
        <ref-list>
                        <ref>
                <label>1</label>
                <mixed-citation>1. Tobias P.H., Völker C., Kramm J., Landfester K., Wurm F.R. Plastics of the Future? The Impact of Biodegradable Polymers on the Environment and on Society, Journal of the Gesellschaft Deutscher Chemiker, 2018, vol. 58, no. 1, pp. 50-62. doi:</mixed-citation>
            </ref>
                        <ref>
                <label>2</label>
                <mixed-citation>10.1002/anie.201805766</mixed-citation>
            </ref>
                        <ref>
                <label>3</label>
                <mixed-citation>2. La Mantiya F. (Ed.), Zaikov G.Ye. (Trans. Ed.). Vtorichnaya pererabotka plastmass [Recycling of plastics], St. Petersburg: Professiya, 2006, 400 p. (In Russ.)</mixed-citation>
            </ref>
                        <ref>
                <label>4</label>
                <mixed-citation>3. Pant D. Green Recycling of waste Optical Disc to Urethane Products, Journal of Scientific and Industrial Research, 2016, vol. 75, no. 5, pp. 322-327.</mixed-citation>
            </ref>
                        <ref>
                <label>5</label>
                <mixed-citation>4. Lazareva L.G., Lazarev V.F. [Recycling of CDs], Plasticheskiye massy [Plastics], 2014, no. 5-6, p. 62. (In Russ.)</mixed-citation>
            </ref>
                        <ref>
                <label>6</label>
                <mixed-citation>5. Ron Zevenhoven, Loay Saeed. Automotive Shredder Residue (ASR) and Compact Disc (CD) Waste: Options for Recovery of Materials and Energy, Espoo: Helsinki University of Technology, Energy Engineering and Environmental Protection Publications, 2003, 69 p.</mixed-citation>
            </ref>
                        <ref>
                <label>7</label>
                <mixed-citation>6. Biehn A. W. Compact Discard: Finding Environmentally Responsible Ways to Manage Discarded Household CDs and DVDs, University of Pennsylvania, 2008, 61 p.</mixed-citation>
            </ref>
                        <ref>
                <label>8</label>
                <mixed-citation>7. Surkov A.A., Glushankova I.S. [Development of a waste management system for polycarbonate consumption], Transport. Transportnyye sooruzheniya. Ekologiya [Transport. Transport facilities. Ecology], 2014, no. 3, pp. 119-131. (In Russ., abstract in Eng.)</mixed-citation>
            </ref>
                        <ref>
                <label>9</label>
                <mixed-citation>8. Yezerskiy V.A., Kuznetsova N.V., Seleznev A.D., Moiseyenko G.A. [Compressive strength of fine-grained concrete with the addition of crushed recyclable optical disks], Stroitel&#039;nyye materialy [Construction materials], 2019, no. 6, pp. 18-23. doi: 10.31659/0585-430X-2019-771-6-18-23(In Russ., abstract in Eng.)</mixed-citation>
            </ref>
                        <ref>
                <label>10</label>
                <mixed-citation>9. Tang W.C., Lo Y., Cui H.Z. Size effect of Waste Compact Disc Shred on Properties of Concrete, Advanced Materials Research, 2012, vol. 346, pp. 40-46. doi:</mixed-citation>
            </ref>
                        <ref>
                <label>11</label>
                <mixed-citation>10.4028/www.scientific.net/AMR.346.40</mixed-citation>
            </ref>
                        <ref>
                <label>12</label>
                <mixed-citation>10. Ismail Z.Z., Jaeel A.J. Environmental Friendly Concrete Using Waste Compact Discs as Fine Aggregate Replacement, Fourth International Conference on Sustainable Construction Materials and Technologies (SCMT4), Las Vegas, USA, August 7-11, 2016, 9 p. URL: http://www.claisse.info/2016%20papers/S118.pdf (accessed 10 September 2023).</mixed-citation>
            </ref>
                        <ref>
                <label>13</label>
                <mixed-citation>11. Rane H., Patel P., Adate P., Patil N., Jadhav S., Kashikar V. Environment Friendly Concrete by Replacement of Coarse Aggregates by waste CD’s, International Journal of Engineering Research &amp; Technology (IJERT), 2018, vol. 7, is. 4, pp. 397-399, URL: https://www.ijert.org/research/environment-friendly-concrete-by- replacement-of-coarse-aggregates-by-waste-cds-IJERTV7IS040366.pdf (accessed 10 September 2023).</mixed-citation>
            </ref>
                        <ref>
                <label>14</label>
                <mixed-citation>12. Hama S.M., Hilal N.N. Fresh Properties of Concrete Containing Plastic Aggregate, In book: Pacheco-Torgal F., Khatib J., Colangelo F., Tuladhar R. (Eds.). Use of Recycled Plastics in Eco-efficient Concrete. Chapter: 5, Duxford, UK: Woodhead Pub., 2019, P. 85-114. doi: 10.1016/B978-0-08-102676-2.00005-0</mixed-citation>
            </ref>
                        <ref>
                <label>15</label>
                <mixed-citation>13. Krasovskiy G.I., Filaretov G.F. Planirovaniye eksperimenta [Experimental planning], Minsk: Izdatel’stvo BGU, 1982, 302 p. (In Russ.)</mixed-citation>
            </ref>
                                    <ref xml:lang="ru">
                <label>16</label>
                <mixed-citation>1. Plastics of the Future? The Impact of Biodegradable Polymers on the Environment and on Society / P. H. Tobias, C. Völker, J. Kramm, K. Landfester, F. R. Wurm // Journal of the Gesellschaft Deutscher Chemiker. – 2018. – Vol. 58, No. 1. – P. 50 – 62. doi: 10.1002/anie.201805766</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>17</label>
                <mixed-citation>2. Вторичная переработка пластмасс / ред. Ф. Ла Мантия ; пер. с англ. под. ред. Г. Е. Заикова. – СПб. : Профессия, 2006. – 400 с.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>18</label>
                <mixed-citation>3. Pant, D. Green Recycling of waste Optical Disc to Urethane Products / D. Pant // Journal of Scientific and Industrial Research. – 2016. – Vol. 75, No. 5. – P. 322 – 327.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>19</label>
                <mixed-citation>4. Лазарева, Л. Г. Утилизация компакт-дисков / Л. Г. Лазарева, В.Ф. Лазарев // Пластические массы. – 2014. – № 5-6. – С. 62.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>20</label>
                <mixed-citation>5. Ron Zevenhoven, Loay Saeed. Automotive Shredder Residue (ASR) and Compact Disc (CD) Waste: Options for Recovery of Materials and Energy. – Espoo : Helsinki University of Technology, Energy Engineering and Environmental Protection Publications, 2003. – 69 p.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>21</label>
                <mixed-citation>6. Biehn, A. W. Compact Discard: Finding Environmentally Responsible Ways to Manage Discarded Household CDs and DVDs / A. W. Biehn. – University of Pennsylvania, 2008. – 61 p.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>22</label>
                <mixed-citation>7. Сурков, А. А. Разработка системы управления отходами потребления поликарбоната / А. А. Сурков, И. С. Глушанкова // Транспорт. Транспортные сооружения. Экология. – 2014. – № 3. – С. 119 – 131.</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>23</label>
                <mixed-citation>8. Прочность на сжатие мелкозернистого бетона с добавкой измельченных утилизируемых оптических дисков / В. А. Езерский, Н. В. Кузнецова, А. Д. Селезнев, Г. А. Моисеенко // Строительные материалы. – 2019. – № 6. – С. 18 – 23. doi: 10.31659/0585-430X-2019-771-6-18-23</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>24</label>
                <mixed-citation>9. Tang, W. C. Size effect of Waste Compact Disc Shred on Properties of Concrete / W. C. Tang, Y. Lo, H. Z. Cui // Advanced Materials Research. – 2012. – Vol. 346. – P. 40 – 46. doi: 10.4028/www.scientific.net/AMR.346.40</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>25</label>
                <mixed-citation>10. Ismail, Z. Z. Environmental Friendly Concrete Using Waste Compact Discs as Fine Aggregate Replacement / Z. Z. Ismail, A. J. Jaeel // Fourth International Conference on Sustainable Construction Materials and Technologies (SCMT4). – Las Vegas, USA, August 7 – 11, 2016. – 9 p. – URL : http://www.claisse.info/ 2016%20papers/S118.pdf (дата обращения: 10.09.2023).</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>26</label>
                <mixed-citation>11. Environment Friendly Concrete by Replacement of Coarse Aggregates by waste CD’s / H. Rane, P. Patel, P. Adate, N. Patil, S. Jadhav, V. Kashikar // International Journal of Engineering Research &amp; Technology (IJERT). – 2018. – Vol. 7, Is. 4. – P. 397 – 399. – URL : https://www.ijert.org/research/environment-friendly- concrete-by-replacement-of-coarse-aggregates-by-waste-cds-IJERTV7IS040366.pdf (дата обращения: 10.09.2023).</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>27</label>
                <mixed-citation>12. Hama, S. M. Fresh Properties of Concrete Containing Plastic Aggregate / S. M. Hama, N. N. Hilal // In book : Use of Recycled Plastics in Eco-efficient Concrete. Chapter: 5 / F. Pacheco-Torgal, J. Khatib, F. Colangelo, R. Tuladhar (Eds.). – Duxford, UK: Woodhead Pub., 2019. – P. 85 – 114. doi:</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>28</label>
                <mixed-citation>10.1016/B978-0-08-102676-2.00005-0</mixed-citation>
            </ref>
                        <ref xml:lang="ru">
                <label>29</label>
                <mixed-citation>13. Красовский, Г. И. Планирование эксперимента / Г. И. Красовский, Г. Ф. Филаретов. – Мн. : Изд-во БГУ, 1982. – 302 с.</mixed-citation>
            </ref>
                    </ref-list>
    </back>
    </article>
