<?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">10.33979/2073-7416-2023-106-2-59-69</article-id><article-id custom-type="elpub" pub-id-type="custom">construction-599</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>ПОВЕРХНОСТИ ДИАГОНАЛЬНОГО ПЕРЕНОСА ВЕЛАРОИДАЛЬНОГО ТИПА НА РОМБИЧЕСКОМ ПЛАНЕ</article-title><trans-title-group xml:lang="en"><trans-title>SURFACES OF DIAGONAL TRANSLATION OF VELAROIDAL TYPE ON A RHOMBIC PLANE</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>Кривошапко</surname><given-names>Сергей Николаевич</given-names></name><name name-style="western" xml:lang="en"><surname>Krivoshapko</surname><given-names>Sergey N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор технических наук, профессор, профессор-консультант департамента строительства ИА РУДН</p><p>г. Москва</p></bio><bio xml:lang="en"><p>DSc, Professor, Professor-tutor at the Civil Engineering Department</p><p>Moscow</p></bio><email xlink:type="simple">sn_krivoshapko@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Инженерная академия ФГАОУ ВО «Российский университет дружбы народов»</institution></aff><aff xml:lang="en"><institution>Engineering Academy of the Peoples' Friendship University of Russia</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>29</day><month>06</month><year>2023</year></pub-date><volume>0</volume><issue>2</issue><fpage>59</fpage><lpage>69</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кривошапко С.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Кривошапко С.Н.</copyright-holder><copyright-holder xml:lang="en">Krivoshapko S.N.</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/599">https://construction.elpub.ru/jour/article/view/599</self-uri><abstract><p>Статья  иллюстрирует  применение  ранее  полученных  автором  формул общего  вида  для  описания  поверхностей  диагонального  переноса  суперэллипсов  переменной кривизны на ромбическом плане. Дополнительно получены явные и параметрические уравнения для  целой  группы  поверхностей  диагонального  переноса  конгруэнтных  суперэллипсов.  В  обоих случаях  рассматриваются  поверхности  велароидального  типа  на  ромбическом  плане.  Все предлагаемые  поверхности  визуализированы  методами  компьютерной  графики.  Благодаря наличию  произвольных  показателей  степеней  в  явных  уравнениях  образующих  суперэллипсов главного каркаса поверхности переноса конструирование поверхностей диагонального переноса расширено  на  случай  использования  плоских  алгебраических  кривых  вместо  суперэллипсов  при задании  главного  каркаса  проектируемых  поверхностей  диагонального  переноса. Рассмотренные  поверхности  могут  найти  применение  в  архитектуре,  строительстве,  в машиностроении.</p></abstract><trans-abstract xml:lang="en"><p>The paper illustrates the application of the formulae of general type derived by the author earlier for the definition of surfaces of diagonal translation of superellipses of variable curvature on a rhombic plane. Explicit and parametric equations were derived additionally for the large group of surfaces of diagonal translation of congruent superellipses. For the both cases, the surfaces of velaroidal type are examined on rhombic plane. All of presented surfaces were visualized with the help of methods of computer graphics. Due to availability of arbitrary exponents of powers in explicit equations of generatrix superellipses of the main frame of a translation surface, design of surfaces of diagonal translation was broadened for the case of using plane algebraic curves instead of superellipses in the process of choice of main frame of projected surface of diagonal translation. The presented surfaces can find the application in architecture, civili engineering, and in machine building.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>поверхность диагонального переноса</kwd><kwd>ромб</kwd><kwd>суперэллипс</kwd><kwd>велароидальная поверхность</kwd><kwd>главный каркас поверхности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>surface of diagonal translation</kwd><kwd>rhombus</kwd><kwd>superellipse</kwd><kwd>velaroidal surface</kwd><kwd>main frame of the surface</kwd><kwd>architecture of shells</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">Karnevich V.V. Hydrodynamic surfaces with midship section in the form of the Lame curves // RUDN Journal of Engineering Researches. 2021. 22(4): 323-328. doi:10.22363/2312-8143-2021-22-4-323-328</mixed-citation><mixed-citation xml:lang="en">Karnevich  V.V.  Hydrodynamic  surfaces  with  midship  section  in  the  form  of  the  Lame  curves.  RUDN Journal of Engineering Researches. 2021. 22(4): 323-328. doi:10.22363/2312-8143-2021-22-4-323-328</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Кривошапко С.Н. Алгебраические судовые поверхности с каркасом из трех плоских кривых в координатных плоскостях // Вестник Российского университета дружбы народов. Серия: Инженерные исследования. 2022. Т. 23. № 3. С. 207-212. doi:10.22363/2312-8143-2022-23-3-207-212</mixed-citation><mixed-citation xml:lang="en">Krivoshapko S.N. Algebraic ship hull surfaces with a main frame from three plane curves in coordinate planes. RUDN Journal of Engineering Research. 2022. Vol. 23. No. 3. Pp. 207-212. doi:10.22363/2312-8143-2022-23-3-207-212. (rus)</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Кривошапко С.Н., Алёшина О.О., Иванов В.Н. Статический расчет оболочек, очерченных по поверхностям с главным каркасом из трех заданных суперэллипсов // Строительная механика и расчет сооружений. 2022. № 6 (305). С. 18–27. doi:10.37538/0039-2383.2022.6.18.27</mixed-citation><mixed-citation xml:lang="en">Krivoshapko S.N., Aleshina O.O., Ivanov V.N. Static analysis of shells with middle surfaces containing the  main  frame  from  three  given  superellipses.  Structural  Mechanics  and  Analysis  of  Constructions.  2022.  No.  6. Pp. 18-27. doi:10.37538/0039-2383.2022.6.18.27. (rus)</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Мамиева И.А., Карневич В.В. Геометрия и статический расчет тонких оболочек с линейчатыми срединными поверхностями с главным каркасом из трех суперэллипсов // Строительство и реконструкция. 2023. № 1(105). С. 16-27. doi:10.33979/2073-7416-2023-105-1-16-27.</mixed-citation><mixed-citation xml:lang="en">Mamieva Iraida A., Karnevich Valery V. Geometry and static analysis of thin shells  with ruled  middle surfaces  of  three  superellipses  as  main  frame.  Building  and  Reconstruction.  2023.  No.  1(105).   Pp.  16-27.  doi:10.33979/2073-7416-2023-105-1-16-27.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Ma YQ, Wang CM, Ang KK. 2008. Buckling of superellipsoidal shells under uniform pressure // Thin-Walled Structures. 46(6): 584-591. doi:10.1016/j.fws.2008.01.013</mixed-citation><mixed-citation xml:lang="en">Ma YQ, Wang CM,  Ang KK. 2008. Buckling of superellipsoidal shells under uniform  pressure.  Thin-Walled Structures. 46(6): 584-591 doi:10.1016/j.fws.2008.01.013</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Rosin P. Fitting superellipses // IEEE Trans. on Pattern Analysis and Machine Intelligence. 2000. No. 22 (7). Pp. 726–732. https://doi.org/10.1109/34.865190</mixed-citation><mixed-citation xml:lang="en">Rosin P. Fitting superellipses. IEEE Trans. on Pattern Analysis and Machine Intelligence.  2000. No. 22 (7). Pp. 726–732. https://doi.org/10.1109/34.865190</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Мамиева И.А. Линейчатые алгебраические поверхности с главным каркасом из трех суперэллипсов // Строительная механика инженерных конструкций и сооружений. 2022. Том 18. № 4. С. 387-395. doi:10.22363/1815-5235-2022-18-4-387-395</mixed-citation><mixed-citation xml:lang="en">Mamieva I.A. Ruled algebraic surfaces with a main frame from three superellipses. Structural  Mechanics  of  Engineering  Constructions  and  Buildings.  2022. Vol. 18. No. 4. Pp. 387-395. doi:10.22363/1815-5235-2022-18-4-387-395 (rus).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Страшнов С.В. Компьютерное моделирование новых форм строительных оболочек // Геометрия и графика. 2022. №. 4. С. 26-34. doi:https://doi.org/10.12737/2308-4898-2022-10-4-26-34</mixed-citation><mixed-citation xml:lang="en">Strashnov  S.V.  Computer  simulation  of  new  forms  of  shell  structures.  Geometry  &amp;  Graphics.  2022. No. 4. Pp. 26-34. doi:https://doi.org/10.12737/2308-4898-2022-10-4-26-34</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Абрамович Н.А., Нестерович Н.Д. Суперэллипс в экосистеме APPLE // Материалы докладов 54-й Международной научно-технической конференции преподавателей и студентов: в 2 т. УО "ВГТУ". Витебск, 2021. Том 2. С. 102-104. URI:http://rep.vstu.by/handle/123456789/14813</mixed-citation><mixed-citation xml:lang="en">Abramovich N.A., Nesterovich N.D. Superellipse in eco-system APPLE. Materiali Dokladov 54th Intern. Nauchno-Tehnicheskoy  Konferentsii  Prepodavateley  i  Studentov.  UO  "BGTU".  Vitebsk,  2021.  Vol.  2.  Pp.  102-104. URI: http://rep.vstu.by/handle/123456789/14813</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Волков Г.Ф. Оболочка переноса отрицательной кривизны // Армоцементные конструкции в строительстве. Ленинград: Госстройиздат, 1963. С. 48 – 58.</mixed-citation><mixed-citation xml:lang="en">Volkov  G.F.  Translational  shell  of  negative  Gaussian  curvature.  Armotzementnie  Konstruktzii  v Stroitelstve [Reinforces Cement Structures in Building]. Leningrad: Gosstroyizdat, 1963. Pp. 48-58. (rus).</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Кривошапко С.Н., Иванов В.Н. Энциклопедия аналитических поверхностей. М.: Книжный дом «ЛИБРОКОМ», 2010. 560 с. [ISBN 978-5-397-00985-0]</mixed-citation><mixed-citation xml:lang="en">Krivoshapko S.N., Ivanov V.N. Encyclopedia of Analytical Surfaces.  Springer International Publishing Switzerland, 2015. 752 p. doi:10.1007/978-3-319-11773-7</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Алборова Л.А. Возможности велароидальных оболочек// В сб.: Инженерные системы. Труды научно-практической конференции с международным участием, посвященной 60-летию Российского университета дружбы народов. В 2-х томах. Под общей редакцией М.Ю. Мальковой. 2020. С. 59-65.</mixed-citation><mixed-citation xml:lang="en">Alborova  L.A.  Opportunities  of  velaroidal  shells.  In  book:  Engineering  Systems.  Tr.  Nauchno-Pract. Konf. s Mezhdunar. Uchastiem, Posvyaschennoy 60-Letiyu RUDN. Vol. 1. 2020. Pp. 59-65 (rus.) [ISBN 978-5-209-10101-7</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Krivoshapko S.N. Shell structures and shells at the beginning of the 21st century // Structural Mechanics of Engineering Constructions and Buildings. 2021. No. 17(6). С. 553-561. doi:10.22363/1815-5235-2021-17-6-553-561</mixed-citation><mixed-citation xml:lang="en">Krivoshapko S.N. Shell structures and shells at the beginning of the 21st century. Structural Mechanics of Engineering Constructions and Buildings. 2021. No. 17(6). Pp. 553-561. doi:10.22363/1815-5235-2021-17-6-553-561</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Кривошапко С.Н. К вопросу об основных архитектурных стилях, направлениях и стилевых течениях для оболочек и оболочечных структур // Строительная механика инженерных конструкций и сооружений. 2022. Том 18. № 3. С. 255-268. doi:10.22363/1815-5235-2022-18-3-255-268</mixed-citation><mixed-citation xml:lang="en">Krivoshapko  S.N.  On  the  basic  architectural  styles,  directions,  and  style  flows  for  shells  and  shell structures.  Structural  Mechanics  of  Engineering  Constructions  and  Buildings.  2022;  18(3):  255–268  (rus.) http://doi.org/10.22363/1815-5235-2022- 18-3-255-268</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Gil-oulbe Mathieu. Reserve of analytical surfaces for architecture and construction // Building and Reconstruction. 2021. No. 6 (98). Pp. 63-72. doi:10.33979/2073-7416-2021-98-6-63-72</mixed-citation><mixed-citation xml:lang="en">Gil-oulbe  Mathieu.  Reserve  of  analytical  surfaces  for  architecture  and  construction.  Building  and Reconstruction. 2021. No. 6 (98). Pp. 63-72. doi:10.33979/2073-7416-2021-98-6-63-72</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Иванов В.Н., Шамбина С.Л. Зонтичные оболочки из отсеков циклических поверхностей переноса на различных типах базовых поверхностей вращения / Прикладна геометрiя та iнженерна графiка. Працi Таврiйський державний агротехнологiчний унiверситет. Вип.4, т. 51. Мелiтополь: ТДАТУ, 2011. С. 9 - 15.</mixed-citation><mixed-citation xml:lang="en">Ivanov  V.N.,  Shambina  S.L.  Umbrella  shells  from  the  fragments  of  cyclic  surfaces  of  translation  on different  types  of  basic  surfaces  of  revolution.  Prikladnaya  Geometriya  ta  Inzhenernaya  Grafika.  Pratzi  TDATU [Applied Geometry and Engineering Graphics. Proc. of TDATU]. Iss. 4. Vol. 51. Melitopol: TDATU, 2011. Pp. 9-15.</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Gray A. Modern Differential Geometry of Curves and Surfaces with Mathematica. Boca Raton, FL: CRC Press. 2nd ed. 1998. 1053 p.</mixed-citation><mixed-citation xml:lang="en">Gray A. Modern Differential Geometry of Curves and Surfaces with Mathematica. Boca Raton, FL: CRC Press. 2nd ed. 1998. 1053 p.</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Elishakoff I., Elettro F. Interval, ellipsoidal, and super-ellipsoidal calculi for experimental and theoretical treatment of uncertainty: Which one ought to be preferred? // International Journal of Solids and Structures. 2015. 51. Pp. 1576-1586. http://dx.doi.org/10.1016/j.ijsolstr.2014.01.010</mixed-citation><mixed-citation xml:lang="en">Elishakoff I., Elettro F. Interval, ellipsoidal, and super-ellipsoidal calculi for experimental and theoretical treatment of uncertainty: Which one ought to be preferred?. International Journal of Solids and Structures. 2015. 51. Pp. 1576-1586. http://dx.doi.org/10.1016/j.ijsolstr.2014.01.010</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Tupikova E., Berdiev M. The comparison of velaroidal shell structures of square plane loadbearing properties // IOP Conf. Ser.: Mater. Sci. Eng. 2020. 883. 012218 (8) (PDF) Available from: https://www.researchgate.net/publication/343109806 [accessed Mar 11 2023].</mixed-citation><mixed-citation xml:lang="en">Tupikova  E.,  Berdiev  M.  The  comparison  of  velaroidal  shell  structures  of  square  plane  loadbearing properties.  IOP  Conf.  Ser.:  Mater.  Sci.  Eng.  2020.  883.  012218  (8)  (PDF)  Available  from: https://www.researchgate.net/publication/343109806 [accessed Mar 11 2023].</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Krasic Sonja. Geometrijske Površi u Arhitekturi. Gradevinsko-arhitektonski fakultet Univerzitet u Nišu, 2012. 238 p. [ISBN 978-86-88601-02-3]</mixed-citation><mixed-citation xml:lang="en">Krasic Sonja. Geometrijske Površi u Arhitekturi. Gradevinsko-arhitektonski fakultet Univerzitet u Nišu, 2012. 238 p. [ISBN 978-86-88601-02-3]</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Козырева А.А., Рынковская М.И., Тупикова Е.М. Зонтичные оболочки для покрытия спортивного центра // Вестник Российского университета дружбы народов. Серия: Инженерные исследования. 2017. Т. 18. № 1. С. 70 – 78. doi:10.22363/2312-8143-2017-18-1-70-78</mixed-citation><mixed-citation xml:lang="en">Kozyreva A.A., Rynkovskaya M.I., Tupikova E.M. Umbrella shells sports center cover.  RUDN Journal of Engineering Researches. 2017. No. 18(1). Рр. 70 – 78. doi:10.22363/2312-8143-2017-18-1-70-78].</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>
