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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">concconc</journal-id><journal-title-group><journal-title xml:lang="ru">Железобетонные конструкции</journal-title><trans-title-group xml:lang="en"><trans-title>Reinforced concrete structures</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2949-1622</issn><issn pub-type="epub">2949-1614</issn><publisher><publisher-name>Национальный исследовательский Московский государственный строительный университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22227/2949-1622.2023.4.43-51</article-id><article-id custom-type="elpub" pub-id-type="custom">concconc-32</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>КОМПЬЮТЕРНОЕ МОДЕЛИРОВАНИЕ В СТРОИТЕЛЬСТВЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>COMPUTER MODELLING IN CONSTRUCTION</subject></subj-group></article-categories><title-group><article-title>Расчет резинометаллических виброизоляторов с отверстиями в системе виброзащиты зданий с помощью программного комплекса, реализующего метод конечных элементов</article-title><trans-title-group xml:lang="en"><trans-title>Finite Element Modelling of Rubber-Metal Vibration Isolators with Holes for the Vibration Protection System of Buildings</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>Мондрус</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Mondrus</surname><given-names>Vladimir L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Львович Мондрус, Член-корреспондент РААСН, профессор, доктор технических наук, заведующий кафедрой строительной и теоретической механики</p><p>129337, г. Москва, Ярославское шоссе, д. 26</p><p>Scopus: 55976017400, ResearcherID: AFO-1600-2022</p></bio><bio xml:lang="en"><p>Vladimir L.  Mondrus, Corresponding member of RAACS, Doctor of Technical Sciences, Professor, Неad of the Department of Structural and Theoretical Mechanics</p><p>26 Yaroslavskoe shosse, Moscow, 129337</p><p>Scopus: 55976017400, ResearcherID: AFO-1600-2022</p></bio><email xlink:type="simple">MondrusVL@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>Сизов</surname><given-names>Д. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Sizov</surname><given-names>Dmitry K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитрий Константинович Сизов, кандидат технических наук, доцент</p><p>109341 Москва, ул. Братиславская, 6</p><p>Scopus: 57192559647</p></bio><bio xml:lang="en"><p>Dmitry K.  Sizov, Candidate of Technical Sciences, Associate Professor, Associate Professor</p><p>Bratislavskaya st. 6, Moscow 10934</p><p>Scopus: 57192559647</p></bio><email xlink:type="simple">vibroprotect@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-7836-4918</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Квасников</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kvasnikov</surname><given-names>Timofei M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тимофей Михайлович Квасников, аспирант кафедры строительной и теоретической механики</p><p>129337, г. Москва, Ярославское шоссе, д. 26</p><p>Scopus: 57209806878</p></bio><bio xml:lang="en"><p>Timofei M. Kvasnikov, graduate student of the Department of Structural and Theoretical Mechanics</p><p>26 Yaroslavskoe shosse, Moscow, 129337</p><p>Scopus: 57209806878</p></bio><email xlink:type="simple">tima.kvasnikov@gmail.com</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 (НИУ МГСУ)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow State University of Civil Engineering (National Research University) (MGSU)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «Вибросейсмозащита»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>OOO "Vibroseismozastchita"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>18</day><month>10</month><year>2023</year></pub-date><volume>4</volume><issue>4</issue><fpage>43</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Мондрус В.Л., Сизов Д.К., Квасников Т.М., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Мондрус В.Л., Сизов Д.К., Квасников Т.М.</copyright-holder><copyright-holder xml:lang="en">Mondrus V.L., Sizov D.K., Kvasnikov T.M.</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://www.g-b-k.ru/jour/article/view/32">https://www.g-b-k.ru/jour/article/view/32</self-uri><abstract><p>В статье представлен расчет с использованием программного комплекса, реализующего метод конечных элементов, резинометаллических виброизоляторов с 5 отверстиями различного диаметра. Проведен сравнительный анализ собственных частот резинометаллических виброизоляторов с 5 отверстиями (одно в центре, 4 симметрично по углам) и без таковых. Построены конечно-элементные модели резинометаллического виброизолятора с отверстиями и без отверстий, а также, проанализированы их характеристики. Результаты показывают, что виброизоляторы с несколькими симметрично расположенными сквозными отверстиями превосходят по ряду параметров виброизоляторы без отверстий, а, следовательно, могут применяться для виброизоляции зданий, особенно в случае отложенного монтажа виброзащиты.</p></abstract><trans-abstract xml:lang="en"><p>The article presents a calculation of rubber-metal vibration isolators with five holes of different diameters using a software package that implements the finite element method. A comparative analysis of the Eigen frequencies of rubber-metal vibration isolators with five holes (one in the center, 4 symmetrically at the corners) and without holes is presented. Finite element models of a rubber-metal vibration isolator with and without holes are modeled, and their characteristics are analyzed. The results show that vibration isolators with several symmetrically located holes have several advantages in a number of parameters to vibration isolators without holes, and, therefore, can be used for vibration isolation of buildings, especially in the case of delayed installation of vibration protection.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>виброизоляция</kwd><kwd>виброизолятор с отверстиями</kwd><kwd>резинометаллический виброизолятор</kwd><kwd>конечно-элементные модели резинометаллического виброизолятора</kwd><kwd>виброизолятор без отверстий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>vibration isolation</kwd><kwd>vibration isolator with holes</kwd><kwd>rubber-metal vibration isolator</kwd><kwd>finite element models of rubber-metal vibration isolator</kwd><kwd>vibration isolator without holes</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">Fang L., Yao J., Xia H. 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