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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">Structural Mechanics of Engineering Constructions and Buildings</journal-id><journal-title-group><journal-title xml:lang="en">Structural Mechanics of Engineering Constructions and Buildings</journal-title><trans-title-group xml:lang="ru"><trans-title>Строительная механика инженерных конструкций и сооружений</trans-title></trans-title-group></journal-title-group><issn publication-format="print">1815-5235</issn><issn publication-format="electronic">2587-8700</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">20208</article-id><article-id pub-id-type="doi">10.22363/1815-5235-2018-14-5-427-435</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Buckling analysis</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Расчеты на устойчивость</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">Sustainability of walls of individual residential houses with a wooden frame</article-title><trans-title-group xml:lang="ru"><trans-title>Устойчивость стен индивидуальных жилых домов с деревянным каркасом</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Razzakov</surname><given-names>Sobirjon J</given-names></name><name xml:lang="ru"><surname>Раззаков</surname><given-names>Собиржон Жураевич</given-names></name></name-alternatives><bio xml:lang="en"><p>Dr Sci. (Eng.), Professor of the Department of Construction of Buildings and Structures, Dean of the Construction-Technology Faculty</p></bio><bio xml:lang="ru"><p>доктор технических наук, профессор кафедры строительства зданий и сооружений, декан строительно-технологического факультета</p></bio><email>sobirjonrsj@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Juraev</surname><given-names>Baxtiyor G</given-names></name><name xml:lang="ru"><surname>Жураев</surname><given-names>Бахтиер Гуломжонович</given-names></name></name-alternatives><bio xml:lang="en"><p>Competitor, Senior Lecturer of the Department of Construction of Buildings and Structures</p></bio><bio xml:lang="ru"><p>соискатель, старший преподаватель кафедры cтроительства зданий и сооружений</p></bio><email>jurayevbahtiyor74@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Juraev</surname><given-names>Elyorbek S</given-names></name><name xml:lang="ru"><surname>Жураев</surname><given-names>Элербек Угли</given-names></name></name-alternatives><bio xml:lang="en"><p>Competitor, Senior Lecturer of the Department of Construction of Buildings and Structures</p></bio><bio xml:lang="ru"><p>соискатель, преподаватель кафедры экономики</p></bio><email>maclaren1988@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Namangan Engineering Construction Institute</institution></aff><aff><institution xml:lang="ru">Наманганский инженерно-строительный институт</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2018-12-15" publication-format="electronic"><day>15</day><month>12</month><year>2018</year></pub-date><volume>14</volume><issue>5</issue><issue-title xml:lang="en">VOL 14, NO5 (2018)</issue-title><issue-title xml:lang="ru">ТОМ 14, №5 (2018)</issue-title><fpage>427</fpage><lpage>435</lpage><history><date date-type="received" iso-8601-date="2018-12-21"><day>21</day><month>12</month><year>2018</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2018, Razzakov S.J., Juraev B.G., Juraev E.S.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2018, Раззаков С.Ж., Жураев Б.Г., Жураев Э.У.</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="en">Razzakov S.J., Juraev B.G., Juraev E.S.</copyright-holder><copyright-holder xml:lang="ru">Раззаков С.Ж., Жураев Б.Г., Жураев Э.У.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/structural-mechanics/article/view/20208">https://journals.rudn.ru/structural-mechanics/article/view/20208</self-uri><abstract xml:lang="en"><p>The aim of work. The stability of the walls of individual houses with a wooden frame and the stress-strain state of a single-story structure are investigated, and also problems of their strength and seismic resistance are considered. Solution technique. The development of a methodology for calculating small, simple in form individual houses, with the reinforcement of load-bearing walls by a frame, is described. The methodology includes the following stages: the creation of a mathematical model of structures; choice of the numerical method - the finite element method (FEM), which allows to take into account the structural features of the structure; carrying out calculations of buildings for specified loads. The choice of the finite element method is justified by the possibility of calculating a spatial model that takes into account the real geometry and structural features of the structure. Results. Using the spatial model allowed to take into account in detail the presence of the framework, and analysis of the stress-strain state revealed an increase in the rigidity of the structure with a skeleton, which indicates an increase in strength, stability, and seismic resistance. The connecting role of the skeleton is revealed, which consists in combining the elements of the structure into a single spatial system. The static effect consists in the perception of the rigid elements of the framework by the applied static load, which causes in them a slight deformation transferred to the piers between the frame elements. This leads to a uniform distribution and a general reduction in the level of stresses in the walls in comparison with the same stresses in walls without a frame.</p></abstract><trans-abstract xml:lang="ru"><p>Цель. Исследование устойчивости стен индивидуальных жилых домов с деревянным каркасом и напряженнодеформированного состояния одноэтажного строения, а также рассмотрение проблемы их прочности и сейсмостойкости. Методы. Изложена разработка методики расчета небольших, простых по форме индивидуальных домов с усилением несущих стен каркасом. Методика включает в себя следующие этапы: создание математической модели строений; выбор численного метода - метода конечных элементов (МКЭ), позволяющего учитывать конструктивные особенности строения; проведение расчетов строений на заданные нагрузки. Выбор метода конечных элементов обоснован возможностью производить расчеты пространственной модели, учитывающей реальную геометрию и конструктивные особенности строения. Выводы. Использование пространственной модели позволило детально учесть наличие каркаса, а анализ напряженно-деформированного состояния выявил увеличение жесткости конструкции с каркасом, что свидетельствует о повышении ее прочности, устойчивости, сейсмостойкости. Выявлена связующая роль каркаса, состоящая в объединении элементов конструкции в единую пространственную систему. Статический эффект заключается в восприятии жесткими элементами каркаса приложенной статической нагрузки, вызывающей в них незначительную деформацию, передающуюся на простенки между элементами каркаса. Это приводит к равномерному распределению и общему снижению уровня напряжений в стенах по сравнению с теми же напряжениями в стенах без каркаса.</p></trans-abstract><kwd-group xml:lang="en"><kwd>individual residential houses</kwd><kwd>wall</kwd><kwd>wooden frame</kwd><kwd>load</kwd><kwd>tension</kwd><kwd>deformation</kwd><kwd>strength</kwd><kwd>stability</kwd><kwd>seismic resistance</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>индивидуальные жилые дома</kwd><kwd>стена</kwd><kwd>деревянный каркас</kwd><kwd>нагрузка</kwd><kwd>напряжение</kwd><kwd>деформирование</kwd><kwd>прочность</kwd><kwd>устойчивость</kwd><kwd>сейсмостойкость</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><citation-alternatives><mixed-citation xml:lang="en">Feodosev V.I. (1972). Soprotivlenie materialov [Resistance of material]. Moscow: Nauka Publ., 544. (In Russ.)</mixed-citation><mixed-citation xml:lang="ru">Феодосьев В.И. 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