<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">construction</journal-id><journal-title-group><journal-title xml:lang="ru">Строительство и реконструкция</journal-title><trans-title-group xml:lang="en"><trans-title>Building and Reconstruction</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7416</issn><publisher><publisher-name>Орловский государственный университет имени И.С. Тургенева</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33979/2073-7416-2021-98-6-90-97</article-id><article-id custom-type="elpub" pub-id-type="custom">construction-422</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 ТЕХНОЛОГИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CONSTRUCTION MATERIALS AND TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Перспективы применения шлака медеплавильного производства в дорожном строительстве</article-title><trans-title-group xml:lang="en"><trans-title>Prospects for the application of copper melting slag in road construction</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>Шестаков</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Shestakov</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шестаков Николай Игоревич, кандидат технических наук, доцент кафедры строительного материаловедения</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Shestakov Nikolay Ig., candidate of technical sciences, associate professor of the department of Building Materials Science</p><p>Moscow</p></bio><email xlink:type="simple">SHestakovNI@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>Коршунов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Korshunov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Коршунов Андрей Владимирович, доктор технических наук, профессор кафедры строительного материаловедения</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Korshunov Andrey V., doctor of technical sciences, professor of the department of Building Materials Science.</p><p>Moscow</p></bio><email xlink:type="simple">KorshunovAV@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>Путилин</surname><given-names>C. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Putilin</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Путилин Сергей Владимирович, магистрант кафедры строительного материаловедения</p><p>г. Москва</p></bio><bio xml:lang="en"><p>Putilin Sergei V., graduate student of the department of Building Materials Science</p><p>Moscow</p></bio><email xlink:type="simple">serg.putilin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО "Национальный исследовательский Московский государственный строительный университет" (НИУ МГСУ)</institution></aff><aff xml:lang="en"><institution>Moscow State University of Civil Engineering</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>17</day><month>01</month><year>2022</year></pub-date><volume>0</volume><issue>6</issue><fpage>90</fpage><lpage>97</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шестаков Н.И., Коршунов А.В., Путилин C.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Шестаков Н.И., Коршунов А.В., Путилин C.В.</copyright-holder><copyright-holder xml:lang="en">Shestakov N.I., Korshunov A.V., Putilin S.V.</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://construction.elpub.ru/jour/article/view/422">https://construction.elpub.ru/jour/article/view/422</self-uri><abstract><p>В статье рассматривается вариант укрепления грунтов земляного полотна автомобильных дорог комплексным вяжущим на основе гранулированного шлака медеплавильного производства и гидратной извести. Представлены характеристики исследуемого шлака, микрофотоснимки его поверхности, а также химический и фазовый составы. Выполнено подробное описание рентгенодифрактограммы исследуемого шлака с обработкой полученных рефлексов с использованием базы данных ICDD PDF-2. Проведены расчеты гидролитических равновесий с использованием основных фаз, найденных по данным рентгенофазового анализа. Расчетным методом установлено, что при уровне рН=11-12 в известково-шлаковой смеси протекает разложение силикатов и алюмосиликатов железа с образованием гелей гидроксидов железа и алюминия, а также аморфного кремнезема. На основе полученного комплексного вяжущего изготовлены стандартные образцы укрепленного суглинистого грунта и определены его физико-механические свойства. Результаты проведенных экспериментов дают перспективную возможность для получения укрепленных грунтов на основе комплексного минерального вяжущего с прочностью на сжатие до 2,2 МПа.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the option of strengthening the soils of the roadbed of highways with complex binders based on granular slag of copper smelting production and air lime. The characteristics of the investigated slag, photomicrographs of its surface, as well as the chemical and phase compositions are presented. A detailed description of the X-ray diffractogram of the studied slag with the processing of the obtained reflections using the ICDD PDF-2 database is presented. Calculations of hydrolytic equilibria were carried out using the main phases found from the data of Xray phase analysis. It was found by the calculation method that at pH = 11-12 in the lime-slag mixture decomposition of iron silicates and aluminosilicates occurs with the formation of gels of iron and aluminum hydroxides, as well as amorphous silica. On the basis of the obtained complex binder, standard samples of strengthened soil based on loam were made and tested to determine the physical and mechanical properties. The results of the experiments carried out create an opportunity for obtaining hardened soils based on a complex mineral binder with a compressive strength of up to 2.2 MPa.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>шлак медеплавильного производства</kwd><kwd>купершлак</kwd><kwd>земляное полотно</kwd><kwd>грунты</kwd><kwd>укрепление грунтов</kwd><kwd>дорожное строительство</kwd></kwd-group><kwd-group xml:lang="en"><kwd>copper smelting slag</kwd><kwd>roadbed</kwd><kwd>soils</kwd><kwd>soil strengthening</kwd><kwd>road construction</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">Balaguera A., Carvajal G.I., Arias Y.P., Alberti J., Fullana-i-Palmer P. Technical feasibility and life cycle assessment of an industrial waste as stabilizing product for unpaved roads, and influence of packaging // Science of The Total environment. Vol. 651, P. 1. Pp. 1272–1282.</mixed-citation><mixed-citation xml:lang="en">Balaguera A., Carvajal G.I., Arias Y.P., Alberti J., Fullana-i-Palmer P. Technical feasibility and life cycle assessment of an industrial waste as stabilizing product for unpaved roads, and influence of packaging // Science of The Total environment. Vol. 651, P. 1. Pp. 1272–1282</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Дмитриева Т.В., Строкова В.В., Безродных А.А. Влияние генетических особенностей грунтов на свойства грунтобетонов на их основе // Строительные материалы и изделия. 2018. Том 1. №1. С. 69–77.</mixed-citation><mixed-citation xml:lang="en">Dmitrieva T.V., Strokova V.V., Bezrodnyh A.A. Vliyanie geneticheskih osobennostej gruntov na svojstva gruntobetonov na ih osnove // Stroitel'nye materialy i izdeliya. 2018. P. 1. Vol 1. Pp. 69–77.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Gorai B., Jana R.K. Premchand; Characteristics and utilisation of copper slag – a review. Resources, Conservation and Recycling, Vol.39. 2003. P.299-313.</mixed-citation><mixed-citation xml:lang="en">Gorai B., Jana R.K. Premchand; Characteristics and utilisation of copper slag – a review. Resources, Conservation and Recycling, Vol.39, 2003; p.299-313</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Харченко Е.М., Ульева Г.А., Егорова Т.Г., Рахимбеков С.С. Переработка шлаков медеплавильного производства // Международный журнал прикладных и фундаментальных исследований. 2015. № 7. С. 30-33.</mixed-citation><mixed-citation xml:lang="en">Harchenko E.M., Ul'eva G.A., Egorova T.G., Rahimbekov S.S. Pererabotka shlakov medeplavil'nogo proizvodstva // Mezhdunarodnyj zhurnal prikladnyh i fundamental'nyh issledovanij. 2015. Vol. 7. Pp. 30-33.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Tixier R, Devaguptapu R, Mobasher B .; the effect copper slag for hydration and mechanical properties of cementitious mixtures. Cement and concrete Research. Volume 27. No. 10. 1997. Pp. 1569-1580.</mixed-citation><mixed-citation xml:lang="en">Tixier R, Devaguptapu R, Mobasher B .; the effect copper slag for hydration and mechanical properties of cementitious mixtures. Cement and concrete Research, Volume 27, No. 10, 1997; pp. 1569-1580</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Murashev A.K., Kirkcaldie D.K., Keepa C., Cubrinovski M., Orense R., Lloyd J.N. The assessment of liquefaction and lateral spreading effects on bridges // Вестник ЮУрГУ. Серия: Строительство и архитектура. 2014. №3. С. 17-23.</mixed-citation><mixed-citation xml:lang="en">Murashev A. K., Kirkcaldie D. K., Keepa C., Cubrinovski M., Orense R., Lloyd J. N. The assessment of liquefaction and lateral spreading effects on bridges // Вестник ЮУрГУ. Серия: Строительство и архитектура. 2014. №3. С. 17-23.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Li Z., Ma J., Yuan H. Research and practice on grouting technology with new cement-based/polymer composite // Modeling and Computation in Engineering II. 2013. Т. 201. pp. 207–212.</mixed-citation><mixed-citation xml:lang="en">Li Z., Ma J., Yuan H. Research and practice on grouting technology with new cement-based/polymer composite // Modeling and Computation in Engineering II. 2013. Т. 201. pp. 207–212.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Слободчикова Н.А. Научные основы подбора состава грунтов, укрепленных известью // Вестник науки и образования Северо-Запада России. 2017. №4. С. 62-68.</mixed-citation><mixed-citation xml:lang="en">Slobodchikova N.A. Nauchnye osnovy podbora sostava gruntov, ukreplennyh izvest'yu // Vestnik nauki i obrazovaniya Severo-Zapada Rossii. 2017. Vol. 4. Pp. 62-68.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Самедов А. М., Ткач Д. В. Укрепление переувлажненных глинистых грунтов молотой негашеной известью или жженой магнезией // Известия ТулГУ. Науки о Земле. 2012. №2. С. 163-171.</mixed-citation><mixed-citation xml:lang="en">Samedov A. M., Tkach D. V. Ukreplenie pereuvlazhnennyh glinistyh gruntov molotoj negashenoj izvest'yu ili zhzhenoj magneziej // Izvestiya TulGU. Nauki o Zemle. 2012. Vol. 2. Pp. 163-171.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Дмитриева Т.В., Куцына Н.П., Безродных А.А., Строкова В.В., Маркова И.Ю. Эффективность укрепления техногенного грунта минеральными модификаторами // Вестник БГТУ имени В. Г. Шухова. 2019. №7. С. 14-23.</mixed-citation><mixed-citation xml:lang="en">Dmitrieva T.V., Kucyna N.P., Bezrodnyh A.A., Strokova V.V., Markova I.YU. Effektivnost' ukrepleniya tekhnogennogo grunta mineral'nymi modifikatorami // Vestnik BGTU imeni V. G. SHuhova. 2019. Vol. 7. Pp. 14-23.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Игошева Л.А., Гришина А.С. Обзор основных методов укрепления грунтов основания // Вестник ПНИПУ. Строительство и архитектура. 2016. №2. С. 5-21.</mixed-citation><mixed-citation xml:lang="en">Igosheva L.A., Grishina A.S. Obzor osnovnyh metodov ukrepleniya gruntov osnovaniya // Vestnik PNIPU. Stroitel'stvo i arhitektura. 2016. Vol. 2. Pp. 5-21.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Khalifa S. Al-Jabri, Abdullah H. Al-Saidy, Ramzi Taha. Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete. Construction and Building Materials. 2011. Vol.25. No.2. P.933-938.</mixed-citation><mixed-citation xml:lang="en">Khalifa S. Al-Jabri, Abdullah H. Al-Saidy, Ramzi Taha. Effect of copper slag as a fine aggregate on the properties of cement mortars and concrete. Construction and Building Materials, Vol.25, No.2, 2011; p.933-938</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Patel J.B., Solanki C.H., Tandel Y.K., Joseph J. Finite Element Modeling of Pervious Concrete Stone Column Composite Column Group for Ground Improvement // International Journal of Civil Engineering and Technology. 2018. Vol. 9. Iss. 5. P. 889–895.</mixed-citation><mixed-citation xml:lang="en">Patel J.B., Solanki C.H., Tandel Y.K., Joseph J. Finite Element Modeling of Pervious Concrete Stone Column Composite Column Group for Ground Improvement // International Journal of Civil Engineering and Technology. 2018. Vol. 9. Iss. 5. P. 889–895.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Rimal S., Poudel R.K., Gautam D. Experimental study on properties of natural soils treated with cement kiln dust // Case Studuies in Construction Materials. Vol. 10. June 2019. e00223.</mixed-citation><mixed-citation xml:lang="en">Rimal S., Poudel R.K., Gautam D. Experimental study on properties of natural soils treated with cement kiln dust // Case Studuies in Construction Materials. Vol. 10. June 2019. e00223.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Pereira R.S. et al. Mechanical stabilization of soils as alternative for construction of low cost forest road // Nativa: PesquisasAgrárias e Ambientais. 2017. Т. 5. №. 3. Pp. 212–217.</mixed-citation><mixed-citation xml:lang="en">Pereira R.S. et al. Mechanical stabilization of soils as alternative for construction of low cost forest road // Nativa: PesquisasAgrárias e Ambientais, 2017. Т. 5. №. 3. Pp. 212–217</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Karun Mani, Nigee K. A study on ground improvement using stone column technique // International Journal of Innovative Research in Science, Engineering and Technology. 2013. Vol. 2. Iss. 11. P. 6451–6456.</mixed-citation><mixed-citation xml:lang="en">Karun Mani, Nigee K. A study on ground improvement using stone column technique // International Journal of Innovative Research in Science, Engineering and Technology. 2013. Vol. 2. Iss. 11. P. 6451–6456.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Nehab N., Latifi F.E., Bahi L., Baba K. Numerical Study On Soil Improvement Using The VibroStone Columns Technique “Case of Bouregreg Valley // International Journal of Civil Engineering and Technology (IJCIET). 2018. Vol. 9. Iss. 7. P. 147–159.</mixed-citation><mixed-citation xml:lang="en">Nehab N., Latifi F.E., Bahi L., Baba K. Numerical Study On Soil Improvement Using The VibroStone Columns Technique “Case of Bouregreg Valley // International Journal of Civil Engineering and Technology (IJCIET). 2018. Vol. 9. Iss. 7. P. 147–159.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Pugh R.S. Briefing: Efficiency of stone-column groups installed in very soft clays // Geotechnical Engineering. 2018. Vol. 171. Iss. 2. P. 104–108.</mixed-citation><mixed-citation xml:lang="en">Pugh R.S. Briefing: Efficiency of stone-column groups installed in very soft clays // Geotechnical Engineering. 2018. Vol. 171. Iss. 2. P. 104–108.</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>
