Error
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering
  • Error loading Modules:Can't create/write to file '/var/lib/mysql/tmp/#sql_bd4_0.MYI' (Errcode: 30) SQL=SELECT id, title, module, position, content, showtitle, control, params FROM jos_modules AS m LEFT JOIN jos_modules_menu AS mm ON mm.moduleid = m.id WHERE m.published = 1 AND m.access <= 0 AND m.client_id = 0 AND ( mm.menuid = 8 OR mm.menuid = 0 ) ORDER BY position, ordering

DESIGNING AND DETAILING OF BUILDING SYSTEMS. MECHANICS IN CIVIL ENGINEERING

SYSTEM FOR THE STRENGTH ANALYSIS OF THE BEARING STRUCTURES OF THE SPORTS FACILITY COVERING

Vestnik MGSU 8/2012
  • Gribanov Yaroslav Igorevich - Perm National Research Polytechnic University Engineer, Department of Building Structures, Perm National Research Polytechnic University, 29 Komsomolskiy Prospekt, Perm, 614014, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Kalugin Aleksandr Vasilevich - Perm National Research Polytechnic University Candidate of Economics, Associated Professor, Chair, Department of Building Structures, Perm National Research Polytechnic University, 29 Komsomolskiy Prospekt, Perm, 614014, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Balakirev Andrey Aleksandrovich - Perm National Research Polytechnic University Candidate of Physical and Mathematical Sciences, Associated Professor, Department of Structural Mechanics and Computer Engineering, Perm National Research Polytechnic University, 29 Komsomolskiy Prospekt, Perm, 614014, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 85 - 90

In the article, the authors consider a computational system composed of standard software
packages ANSYS and MathCAD employed to evaluate the current technical condition of the bearing
structures of the sports facility covering based on the comparison of the calculation results with the
those specifi ed in the normative and technical documentation, by taking account of the cross sections
of the bearing structures weakened by corrosion-related processes.
MathCAD computational modules take account of all peculiarities of the cross sections, namely,
their stiffness-related properties, in order to automate the calculation of the geometrical characteristics
of the covering segments, to consider changes in the geometric dimensions of a cross
section due to reduction of the inner side of the wall section thickness as a result of steel corrosion.
Corrosion processes were subjected to statistical processing to determine the interactions of factors,
as well as further clustering of elements based on the velocity of corrosion-related processes.
The software programme uses geometric dimensions of cross sections as the input data designated
for the calculation of the stiffness of elements exposed to corrosion.
Final results of the calculation of the stiffness of rods are placed into a text fi le to be supplied
into the programme responsible for the static analysis of the covering in the ANSYS medium.
The results of the static analysis of the rod structure of the covering are transported from the ANSYS
programme into the modules of the MathCAD programme as text fi les. Over there, they are used
to analyze the stress state of the bearing elements. This fi nal calculation is the third step of the analysis,
and it is performed to evaluate the operational integrity of the covering on the basis of the fi rst and
second groups of criteria applied to the limit states according to Construction Rules and Regulations.

DOI: 10.22227/1997-0935.2012.8.85 - 90

References
  1. Gorokhov E.V., Mushchanov V.F., Kasimov V.R. Monitoring slozhnykh tekhnicheskikh sistem [Monitoring of Complex Technological Systems]. Metallicheskie konstruktsii [Metal Structures]. 2008, no. 4, vol. 14, pp. 299—313.
  2. Shakhraman’yan A.M. Metodicheskie osnovy sozdaniya sistem monitoringa nesushchikh konstruktsiy unikal’nykh ob»ektov [Methodological Basics of Systems for the Monitoring of Bearing Structures of Unique Structures]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2011, no. 1, vol. 1, pp. 256—261.
  3. Almazov V.O., Klimov A.N. Zadachi monitoringa nesushchikh konstruktsiy [Objectives of the Monitoring of Bearing Structures]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2011, no.2, vol. 1, pp. 116—120.
  4. Korgin A.V., Ranov I.I., Korgina M.A., Polyakov D.A. Monitoring izmeneniya napryazhenno-deformirovannogo sostoyaniya stroitel’nykh konstruktsiy zdaniy i sooruzheniy na osnove MKE-analiza prostranstvenno-koordinatnykh modeley [Monitoring of Changes in the Stress-Strain State of Structural Units of Buildings and Structures Using the Method of Finite Elements Applied to Three-Dimensional Models]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2007, no. 4, pp. 83—87.
  5. Kukhta A.V., Chetverik N.P. Paradoksy normativno-pravovoy bazy monitoringa tekhnicheskogo sostoyaniya zdaniy i sooruzheniy [Paradoxes of the Legislation Applicable to the Technical Condition of Buildings and Structures]. Monitoring. Nauka i bezopasnost’. [Monitoring. Science and Safety]. 2011, no. 4, pp. 50—52.
  6. Eremeev P.G. Opyt provedeniya tekhnicheskogo monitoringa i ekspluatatsii konstruktsiy pokrytiy unikal’nykh bol’sheproletnykh sooruzheniy [Practical Technical Monitoring and Operation of Structures of Coverings of Unique Large-Span Structures]. Promyshlennoe i grazhdanskoe stroitel’stvo [Industrial and Civil Engineering]. 2008, no. 2, pp. 52—53.
  7. Lebed’ E.V., Atkin A.V. Geometricheskiy raschet prostranstvennykh sterzhnevykh sistem [Geometrical Analysis of Three-Dimensional Rod Systems]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2009, no. 4, pp. 317—323.
  8. Golodnov A.I., Ivanov A.P., Psyuk V.V. Modelirovanie napryazhenno-deformirovannogo sostoyaniya stal’nykh konstruktsiy po rezul’tatam vypolnennogo obsledovaniya [Modeling of the Stress-Strain State of Steel Structures Based on the Results of the Examination]. Metallicheskie konstruktsii [Metal Structures]. 2011, no. 3, pp. 167—175.
  9. Gribanov Ya.I., Kalugin A.V., Bykov A.A. Organizatsiya monitoringa tekhnicheskogo sostoyaniya stal’nykh nesushchikh konstruktsiy pokrytiya sportivnogo kompleksa [Organization of the Monitoring of the Technical Condition of Steel Bearing Structures of the Covering of a Sports Facility]. Promyshlennoe i grazhdanskoe stroitel’stvo [Industrial and Civil Engineering]. 2011, no. 7 (2), pp. 6—9.
  10. Gribanov Ya.I., Kalugin A.V., Balakirev A.A., Bykov A.A. Otsenka adekvatnosti komp’yuternoy modeli nesushchikh konstruktsiy pokrytiya sportivnogo kompleksa pri vozdeystvii snegovoy nagruzki [Assessment of Adequacy of a Computer Model of Bearing Structures of the Covering of a Sports Facility Exposed to the Snow Load]. Promyshlennoe i grazhdanskoe stroitel’stvo [Industrial and Civil Engineering]. 2011, no. 7 (2), pp. 9—11.

Download

РАСЧЕТНЫЙ КОМПЛЕКС ДЛЯ ПРОЧНОСТНОГО АНАЛИЗА НЕСУЩИХ КОНСТРУКЦИЙ ПОКРЫТИЯ СПОРТИВНОГО СООРУЖЕНИЯ

Vestnik MGSU 8/2012
  • Грибанов Ярослав Игоревич - ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет» инженер кафедры строительных конструкций, ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет», 614990, г. Пермь, Комсомольский проспект, д. 29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Калугин Александр Васильевич - ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет» кандидат экономических наук, доцент, заведующий кафедрой строительных конструкций, ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет», 614990, г. Пермь, Комсомольский проспект, д. 29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Балакирев Андрей Александрович - ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет» кандидат физико-математических наук, доцент кафедры строительной механики и вычислительной техники, ФГБОУ ВПО «Пермский национальный исследовательский политехнический университет», 614990, г. Пермь, Комсомольский проспект, д. 29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 85 - 90

Рассмотрен статический и прочностной расчет несущих конструкций стального покрытия при помощи программного пакета ANSYS и расчетных модулей, разработанных в среде
MathCAD.

DOI: 10.22227/1997-0935.2012.8.85 - 90

References
  1. Мониторинг сложных технических систем / Е.В. Горохов, В.Ф. Мущанов, В.Р. Касимов и др. // Металлические конструкции. 2008. № 4. Т. 14. С. 299-313.
  2. Шахраманьян A.M. Методические основы создания систем мониторинга несущих конструкций уникальных объектов // Вестник МГСУ. 2011. № 1. Т. 1. С. 256-261.
  3. Алмазов В.О., Климов А.Н. Задачи мониторинга несущих конструкций // Вестник МГСУ. 2011. № 2. Т. 1. С. 116-120.
  4. Мониторинг изменения напряженно-деформированного состояния строительных конструкций зданий и сооружений на основе МКЭ-анализа пространственно-координатных моделей / А.В. Коргин, И.И. Ранов, М.А. Коргина, Д.А. Поляков // Вестник МГСУ. 2007. № 4. С. 83-87.
  5. Кухта А.В., Четверик Н.П. Парадоксы нормативно-правовой базы мониторинга технического состояния зданий и сооружений // Мониторинг. Наука и безопасность. 2011. № 4. С. 50-52.
  6. Еремеев П.Г. Опыт проведения технического мониторинга и эксплуатации конструкций покрытий уникальных большепролетных сооружений // Промышленное и гражданское строительство. 2008. № 2. С. 52-53.
  7. Лебедь Е.В., Аткин А.В. Геометрический расчет пространственных стержневых систем // Вестник МГСУ. 2009. № 4. С. 317-323.
  8. Голоднов А.И., Иванов А.П., Псюк В.В. Моделирование напряженно-деформированного состояния стальных конструкций по результатам выполненного обследования // Металлические конструкции. 2011. № 3. С. 167-175.
  9. Грибанов Я.И., Калугин А.В., Быков А.А. Организация мониторинга технического состояния стальных несущих конструкций покрытия спортивного комплекса // Промышленное и гражданское строительство. 2011. № 7 (2). С. 6-9.
  10. Оценка адекватности компьютерной модели несущих конструкций покрытия спортивного комплекса при воздействии снеговой нагрузки / Я.И. Грибанов, А.В. Калугин, А.А. Балакирев, А.А. Быков // Промышленное и гражданское строительство. 2011. № 7 (2). С. 9-11.

Download

Results 1 - 2 of 2