Nonlinear spectral dynamic analysis of guyed towers. Part II: Manitoba towers case study
Dynamic response of large complex space structures under wind loading is important in terms of performance and safety. Conventional method of wind loading calculation has been used successfully in codes to analyze large space structures. The method can be applied by approximating the air pressure, i...
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| Veröffentlicht in: | Canadian journal of civil engineering 2004-12, Vol.31 (6), p.1061-1076, Article 1061 |
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| container_title | Canadian journal of civil engineering |
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| creator | Horr, A M Yibulayin, A Disney, P |
| description | Dynamic response of large complex space structures under wind
loading is important in terms of performance and safety.
Conventional method of wind loading calculation has been used
successfully in codes to analyze large space structures. The
method can be applied by approximating the air pressure, induced
by wind, on the surfaces of structures. Although this replaces a
wind loading test using complicated wind tunnel tests for any
structural systems, the accuracy of the method, in the case of
complex geometry guyed tower structures, is a matter of
consideration. Hence, it is desirable to search for a procedure
with more accuracy and reliability. In this respect, attention is
paid to the advanced spectral element method and the computational
fluid dynamics. Using the proposed formulation, a material and
geometric nonlinear dynamic analyses have been performed to
simulate post-buckling behaviours and also collapse modes for
series of Manitoba Hydro's guyed towers under extreme wind loading
conditions.
Key words: computational fluid dynamics, wind loading, collapse mode, nonlinear
analysis, post-buckling. |
| doi_str_mv | 10.1139/l04-084 |
| format | Article |
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loading is important in terms of performance and safety.
Conventional method of wind loading calculation has been used
successfully in codes to analyze large space structures. The
method can be applied by approximating the air pressure, induced
by wind, on the surfaces of structures. Although this replaces a
wind loading test using complicated wind tunnel tests for any
structural systems, the accuracy of the method, in the case of
complex geometry guyed tower structures, is a matter of
consideration. Hence, it is desirable to search for a procedure
with more accuracy and reliability. In this respect, attention is
paid to the advanced spectral element method and the computational
fluid dynamics. Using the proposed formulation, a material and
geometric nonlinear dynamic analyses have been performed to
simulate post-buckling behaviours and also collapse modes for
series of Manitoba Hydro's guyed towers under extreme wind loading
conditions.
Key words: computational fluid dynamics, wind loading, collapse mode, nonlinear
analysis, post-buckling.</description><identifier>ISSN: 0315-1468</identifier><identifier>EISSN: 1208-6029</identifier><identifier>DOI: 10.1139/l04-084</identifier><identifier>CODEN: CJCEB8</identifier><language>eng</language><publisher>Ottawa, Canada: NRC Research Press</publisher><subject>Applied sciences ; Buckling ; Building structure ; Buildings. Public works ; Civil engineering ; Climatology and bioclimatics for buildings ; Computation methods. Tables. Charts ; Construction (buildings and works) ; Exact sciences and technology ; Fluid dynamics ; High rise structure ; Hydrodynamics ; Nonlinear systems ; Structural analysis. Stresses ; Structural engineering ; Wind tunnels</subject><ispartof>Canadian journal of civil engineering, 2004-12, Vol.31 (6), p.1061-1076, Article 1061</ispartof><rights>2005 INIST-CNRS</rights><rights>Copyright National Research Council of Canada Dec 2004</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c340t-e05d283b7b35a520fc14aab6c38c703eedca5f0cd499e7e32d9de09c24b3542b3</citedby><cites>FETCH-LOGICAL-c340t-e05d283b7b35a520fc14aab6c38c703eedca5f0cd499e7e32d9de09c24b3542b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=16515135$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Horr, A M</creatorcontrib><creatorcontrib>Yibulayin, A</creatorcontrib><creatorcontrib>Disney, P</creatorcontrib><title>Nonlinear spectral dynamic analysis of guyed towers. Part II: Manitoba towers case study</title><title>Canadian journal of civil engineering</title><addtitle>Canadian Journal of Civil Engineering</addtitle><description>Dynamic response of large complex space structures under wind
loading is important in terms of performance and safety.
Conventional method of wind loading calculation has been used
successfully in codes to analyze large space structures. The
method can be applied by approximating the air pressure, induced
by wind, on the surfaces of structures. Although this replaces a
wind loading test using complicated wind tunnel tests for any
structural systems, the accuracy of the method, in the case of
complex geometry guyed tower structures, is a matter of
consideration. Hence, it is desirable to search for a procedure
with more accuracy and reliability. In this respect, attention is
paid to the advanced spectral element method and the computational
fluid dynamics. Using the proposed formulation, a material and
geometric nonlinear dynamic analyses have been performed to
simulate post-buckling behaviours and also collapse modes for
series of Manitoba Hydro's guyed towers under extreme wind loading
conditions.
Key words: computational fluid dynamics, wind loading, collapse mode, nonlinear
analysis, post-buckling.</description><subject>Applied sciences</subject><subject>Buckling</subject><subject>Building structure</subject><subject>Buildings. Public works</subject><subject>Civil engineering</subject><subject>Climatology and bioclimatics for buildings</subject><subject>Computation methods. Tables. Charts</subject><subject>Construction (buildings and works)</subject><subject>Exact sciences and technology</subject><subject>Fluid dynamics</subject><subject>High rise structure</subject><subject>Hydrodynamics</subject><subject>Nonlinear systems</subject><subject>Structural analysis. 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Part II: Manitoba towers case study</title><author>Horr, A M ; Yibulayin, A ; Disney, P</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c340t-e05d283b7b35a520fc14aab6c38c703eedca5f0cd499e7e32d9de09c24b3542b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Applied sciences</topic><topic>Buckling</topic><topic>Building structure</topic><topic>Buildings. Public works</topic><topic>Civil engineering</topic><topic>Climatology and bioclimatics for buildings</topic><topic>Computation methods. Tables. Charts</topic><topic>Construction (buildings and works)</topic><topic>Exact sciences and technology</topic><topic>Fluid dynamics</topic><topic>High rise structure</topic><topic>Hydrodynamics</topic><topic>Nonlinear systems</topic><topic>Structural analysis. Stresses</topic><topic>Structural engineering</topic><topic>Wind tunnels</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Horr, A M</creatorcontrib><creatorcontrib>Yibulayin, A</creatorcontrib><creatorcontrib>Disney, P</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Environment Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>STEM Database</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Canadian Business & Current Affairs Database</collection><collection>Canadian Business & Current Affairs Database (Alumni Edition)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>eLibrary</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Science Database</collection><collection>CBCA Reference & Current Events</collection><collection>Engineering Database</collection><collection>Environmental Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>ProQuest Central Basic</collection><collection>Environment Abstracts</collection><collection>Health and Safety Science Abstracts (Full archive)</collection><collection>Safety Science and Risk</collection><jtitle>Canadian journal of civil engineering</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Horr, A M</au><au>Yibulayin, A</au><au>Disney, P</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nonlinear spectral dynamic analysis of guyed towers. Part II: Manitoba towers case study</atitle><jtitle>Canadian journal of civil engineering</jtitle><addtitle>Canadian Journal of Civil Engineering</addtitle><date>2004-12-01</date><risdate>2004</risdate><volume>31</volume><issue>6</issue><spage>1061</spage><epage>1076</epage><pages>1061-1076</pages><artnum>1061</artnum><issn>0315-1468</issn><eissn>1208-6029</eissn><coden>CJCEB8</coden><abstract>Dynamic response of large complex space structures under wind
loading is important in terms of performance and safety.
Conventional method of wind loading calculation has been used
successfully in codes to analyze large space structures. The
method can be applied by approximating the air pressure, induced
by wind, on the surfaces of structures. Although this replaces a
wind loading test using complicated wind tunnel tests for any
structural systems, the accuracy of the method, in the case of
complex geometry guyed tower structures, is a matter of
consideration. Hence, it is desirable to search for a procedure
with more accuracy and reliability. In this respect, attention is
paid to the advanced spectral element method and the computational
fluid dynamics. Using the proposed formulation, a material and
geometric nonlinear dynamic analyses have been performed to
simulate post-buckling behaviours and also collapse modes for
series of Manitoba Hydro's guyed towers under extreme wind loading
conditions.
Key words: computational fluid dynamics, wind loading, collapse mode, nonlinear
analysis, post-buckling.</abstract><cop>Ottawa, Canada</cop><pub>NRC Research Press</pub><doi>10.1139/l04-084</doi><tpages>16</tpages></addata></record> |
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| subjects | Applied sciences Buckling Building structure Buildings. Public works Civil engineering Climatology and bioclimatics for buildings Computation methods. Tables. Charts Construction (buildings and works) Exact sciences and technology Fluid dynamics High rise structure Hydrodynamics Nonlinear systems Structural analysis. Stresses Structural engineering Wind tunnels |
| title | Nonlinear spectral dynamic analysis of guyed towers. Part II: Manitoba towers case study |
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