Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action
The application of the enclosing panels with perforation in construction practice for protective structures is economic advantageous due to reduction of financial costs for their production, transportation and installation. But influence of perforation on static and dynamic characteristics of the en...
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Kyiv National University of Construction and Architecture
2024
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Online Access: | http://omtc.knuba.edu.ua/article/view/305075 https://doi.org/10.32347/2410-2547.2024.112.75-82 |
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ftjomtc:oai:ojs.journals.uran.ua:article/305075 2024-09-15T17:47:01+00:00 Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action Вплив перфорації на статичні характеристики огороджувальної гофрованої панелі при дії вітру Lukianchenko, Olga Tsybulnyk, Serhii Kozak, Andrii Gerashchenko, Oleh Kara, Iryna 2024-04-17 application/pdf http://omtc.knuba.edu.ua/article/view/305075 https://doi.org/10.32347/2410-2547.2024.112.75-82 ukr ukr Kyiv National University of Construction and Architecture http://omtc.knuba.edu.ua/article/view/305075/297434 http://omtc.knuba.edu.ua/article/view/305075 doi:10.32347/2410-2547.2024.112.75-82 https://creativecommons.org/licenses/by/4.0 Strength of Materials and Theory of Structures; No. 112 (2024); 75-82 Опір матеріалів і теорія споруд; № 112 (2024); 75-82 2410-2547 10.32347/2410-2547.2024.112 гофрована панель перфорація вітер метод скінченних елементів статична крайова задача стійкість corrugated panel perforation wind finite element method static stress analysis stability info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article 2024 ftjomtc https://doi.org/10.32347/2410-2547.2024.112.75-8210.32347/2410-2547.2024.112 2024-07-01T14:00:53Z The application of the enclosing panels with perforation in construction practice for protective structures is economic advantageous due to reduction of financial costs for their production, transportation and installation. But influence of perforation on static and dynamic characteristics of the enclosing panels was not enough investigated. With the purpose of wind protection of the buildings and structures at the Ukrainian Antarctic station „Akademik Vernadsky” static stress and stability analyses of the protective structure were executed in according with the first and second groups of limit states of State building regulations of Ukraine. The protective structure as the enclosing corrugated steel panel and supporting columns was appeared. In the article the results of numeral research of the stress strain state and stability of the corrugated panel are presented. The panel width and height were accepted permanent, and a panel thickness was explored and accepted according to requirements for its stiffness, strength and stability. The four corrugations in the form of trapezoids are located along the panel height. Perforation of the panel in the form of round holes with a radius of 12.5 mm was presented. Two finite element models of the corrugated panel using the software NASTRAN were built. The corrugated panel without perforation model as a collection of rectangular shell finite elements with six degrees of freedom at the node was modeled. This model contained 35161 finite elements and 32540 nodes. The finite element model of the enclosing corrugated panel with perforation contained 383043 triangular shell finite elements with six degrees of freedom at the node and 211609 nodes. Boundary conditions were imposed on the modal nodes along the height on both sides of the corrugated panel in the form of fixing, taking into account its rigid attachment to the columns. Wind action on the enclosing panel was presented as uniform distributed static load, the limit calculation values of which were got according to ... Article in Journal/Newspaper Antarc* Antarctic Strength of Materials and Theory of Structures |
institution |
Open Polar |
collection |
Strength of Materials and Theory of Structures |
op_collection_id |
ftjomtc |
language |
Ukrainian |
topic |
гофрована панель перфорація вітер метод скінченних елементів статична крайова задача стійкість corrugated panel perforation wind finite element method static stress analysis stability |
spellingShingle |
гофрована панель перфорація вітер метод скінченних елементів статична крайова задача стійкість corrugated panel perforation wind finite element method static stress analysis stability Lukianchenko, Olga Tsybulnyk, Serhii Kozak, Andrii Gerashchenko, Oleh Kara, Iryna Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
topic_facet |
гофрована панель перфорація вітер метод скінченних елементів статична крайова задача стійкість corrugated panel perforation wind finite element method static stress analysis stability |
description |
The application of the enclosing panels with perforation in construction practice for protective structures is economic advantageous due to reduction of financial costs for their production, transportation and installation. But influence of perforation on static and dynamic characteristics of the enclosing panels was not enough investigated. With the purpose of wind protection of the buildings and structures at the Ukrainian Antarctic station „Akademik Vernadsky” static stress and stability analyses of the protective structure were executed in according with the first and second groups of limit states of State building regulations of Ukraine. The protective structure as the enclosing corrugated steel panel and supporting columns was appeared. In the article the results of numeral research of the stress strain state and stability of the corrugated panel are presented. The panel width and height were accepted permanent, and a panel thickness was explored and accepted according to requirements for its stiffness, strength and stability. The four corrugations in the form of trapezoids are located along the panel height. Perforation of the panel in the form of round holes with a radius of 12.5 mm was presented. Two finite element models of the corrugated panel using the software NASTRAN were built. The corrugated panel without perforation model as a collection of rectangular shell finite elements with six degrees of freedom at the node was modeled. This model contained 35161 finite elements and 32540 nodes. The finite element model of the enclosing corrugated panel with perforation contained 383043 triangular shell finite elements with six degrees of freedom at the node and 211609 nodes. Boundary conditions were imposed on the modal nodes along the height on both sides of the corrugated panel in the form of fixing, taking into account its rigid attachment to the columns. Wind action on the enclosing panel was presented as uniform distributed static load, the limit calculation values of which were got according to ... |
format |
Article in Journal/Newspaper |
author |
Lukianchenko, Olga Tsybulnyk, Serhii Kozak, Andrii Gerashchenko, Oleh Kara, Iryna |
author_facet |
Lukianchenko, Olga Tsybulnyk, Serhii Kozak, Andrii Gerashchenko, Oleh Kara, Iryna |
author_sort |
Lukianchenko, Olga |
title |
Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
title_short |
Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
title_full |
Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
title_fullStr |
Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
title_full_unstemmed |
Influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
title_sort |
influence of perforation on static characteristics of the enclosing corrugated panel under the wind action |
publisher |
Kyiv National University of Construction and Architecture |
publishDate |
2024 |
url |
http://omtc.knuba.edu.ua/article/view/305075 https://doi.org/10.32347/2410-2547.2024.112.75-82 |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Strength of Materials and Theory of Structures; No. 112 (2024); 75-82 Опір матеріалів і теорія споруд; № 112 (2024); 75-82 2410-2547 10.32347/2410-2547.2024.112 |
op_relation |
http://omtc.knuba.edu.ua/article/view/305075/297434 http://omtc.knuba.edu.ua/article/view/305075 doi:10.32347/2410-2547.2024.112.75-82 |
op_rights |
https://creativecommons.org/licenses/by/4.0 |
op_doi |
https://doi.org/10.32347/2410-2547.2024.112.75-8210.32347/2410-2547.2024.112 |
_version_ |
1810495506569232384 |