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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">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">10.33979/2073-7416-2022-101-3-75-86</article-id><article-id custom-type="elpub" pub-id-type="custom">construction-481</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>ТЕОРИЯ ИНЖЕНЕРНЫХ СООРУЖЕНИЙ. СТРОИТЕЛЬНЫЕ КОНСТРУКЦИИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THEORY OF ENGINEERING STRUCTURES. BUILDING UNITS</subject></subj-group></article-categories><title-group><article-title>СОВМЕСТНОЕ ДЕФОРМИРОВАНИЕ ЖЕЛЕЗОБЕТОННОГО РИГЕЛЯ С КОЛОННАМИ В ПОКРЫТИИ ОДНОЭТАЖНОГО ПРОМЫШЛЕННОГО ЗДАНИЯ</article-title><trans-title-group xml:lang="en"><trans-title>JOINT DEFORMATION OF REINFORCED CONCRETE CROSSBAR WITH COLUMNS IN THE COATING OF A SINGLE-STOREY INDUSTRIAL BUILDING</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>ШИШОВ</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>SHISHOV</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шишов Иван Иванович, кандидат технических наук, доцент, доцент кафедры строительных конструкций</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Shishov Ivan Iv., сandidate of technical science, docent, associated professor of the department of building construction</p><p>Vladimir</p></bio><email xlink:type="simple">shishov@shishov777.elcom.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>СЕРГЕЕВ</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>SERGEEV</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергеев Михаил Сергеевич, кандидат технических наук, доцент, доцент кафедры строительных конструкций</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Sergeev Mikhail S., сandidate of technical science, docent, associated professor of the department of building construction</p><p>Vladimir</p></bio><email xlink:type="simple">sergeevmichael@inbox.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>ЛИСЯТНИКОВ</surname><given-names>М. С.</given-names></name><name name-style="western" xml:lang="en"><surname>LISYATNIKOV</surname><given-names>M. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лисятников Михаил Сергеевич, кандидат технических наук, доцент, доцент кафедры строительных конструкций</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Lisyatnikov Mikhail S., сandidate of technical science, docent, associated professor of the department of building construction</p><p>Vladimir</p></bio><email xlink:type="simple">mlisyatnikov@mail.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>ЛУКИН</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>LUKIN</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лукин Михаил Владимирович, кандидат технических наук, доцент, доцент кафедры строительных конструкций</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Lukin Mikhail V., сandidate of technical science, docent, associated professor of the department of building construction</p><p>Vladimir</p></bio><email xlink:type="simple">mikail_lukin_22@mail.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>РОЩИНА</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>ROSCHINA</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рощина Светлана Ивановна, доктор технических наук, профессор, заведующий кафедрой строительных конструкций</p><p>г. Владимир</p></bio><bio xml:lang="en"><p>Roschina Svetlana Iv., doctor of technical sciences, professor, head of the department of building structures</p><p>Vladimir</p></bio><email xlink:type="simple">rsi3@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Владимирский государственный университет имени Александра Григорьевича и Николая Григорьевича Столетовых»</institution></aff><aff xml:lang="en"><institution>Vladimir State University named after Alexander and Nikolay Stoletovs</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>23</day><month>07</month><year>2022</year></pub-date><volume>0</volume><issue>3</issue><fpage>75</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; ШИШОВ И.И., СЕРГЕЕВ М.С., ЛИСЯТНИКОВ М.С., ЛУКИН М.В., РОЩИНА С.И., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">ШИШОВ И.И., СЕРГЕЕВ М.С., ЛИСЯТНИКОВ М.С., ЛУКИН М.В., РОЩИНА С.И.</copyright-holder><copyright-holder xml:lang="en">SHISHOV I.I., SERGEEV M.S., LISYATNIKOV M.S., LUKIN M.V., ROSCHINA S.I.</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/481">https://construction.elpub.ru/jour/article/view/481</self-uri><abstract><p>Ригель поперечной рамы одноэтажного промышленного здания – стропильная конструкция, перекрывающая пролет, в типовом решении опирается на колонны шарнирно. В середине пролета возникают большие изгибающие моменты, пропорциональные квадрату пролета, увеличивающие высоту железобетонного ригеля и здания в целом. В работе предлагается жесткое соединение стропильной конструкции с надкрановой частью колонны, вызывающее перераспределение усилий. В примере это позволило уменьшить высоту сечения железобетонного ригеля от 1.4 м до 0.8 м и массу от 28.8 т до 20.16 т. При этом в середине пролета изгибающие моменты уменьшились от 2.35 МНм до 0.76, а максимальные моменты, равные 1.29 МНм, действуют на небольших по протяженности участках около опор. Сечение надкрановых частей колонн несколько увеличилось, но в целом решение получилось более экономичным и высота покрытия и здания в целом уменьшилась на 0.6 м. Прогиб в середине пролета от нагрузки 0.0209 МН/м составил 0.0994 м при предельно допустимом значении 0.109 м.</p></abstract><trans-abstract xml:lang="en"><p>The crossbar of the transverse frame of a one–story industrial building is a truss structure that overlaps the span, in a typical solution it rests on columns pivotally. In the middle of the span there are large bending moments proportional to the square of the span, increasing the height of the crossbar and the building as a whole. The paper proposes a rigid connection of the truss structure with the crane part of the column, causing a redistribution of efforts. In the example, this made it possible to reduce the cross-section height of the crossbar from 1.4 m to 0.8 m and the weight from 28.8 t to 20.16 t. At the same time, in the middle of the span, the bending moments decreased from 2.35 MNm to 0.76, and the maximum moments equal to 1.29 MNm act on small sections near the supports. The cross section of the crane parts of the columns increased slightly, but in general the solution turned out to be more economical and the height of the coating and the building as a whole decreased by 0.6 m. The deflection in the middle of the span from the load of 0.0209 MN/m was 0.0994 m with a maximum permissible value of 0.109 m.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Ригель поперечной рамы</kwd><kwd>большепролетные стропильные конструкции</kwd><kwd>перекрытие промышленных зданий</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Cross-frame crossbar</kwd><kwd>large-span rafter structures</kwd><kwd>floors of industrial buildings</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">Бобровская Ю.А., Родевич В.В. 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