Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples
The elastic stability analysis of single-stepped columns with sidesway totally inhibited, partially inhibited, and uninhibited subjected to concentrated axial loads located at the ends and at the intermediate joint including semi-rigid connections and shear force effects are presented using three di...
- Autores:
-
Aristizábal Ochoa, José Darío
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2012
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/38917
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/38917
http://bdigital.unal.edu.co/29014/
- Palabra clave:
- Bracing
Buckling
Building Codes
Columns
Construction
Computer applications
Frames
Loads
Semi-rigid connections
Shear deformations
Shoring
Stability
Stepped columns.
bracing
buckling
building codes
columns
construction
computer applications
frames
loads
semi-rigid connections
shear deformations
shoring
stability
stepped columns
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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| dc.title.spa.fl_str_mv |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| title |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| spellingShingle |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples Bracing Buckling Building Codes Columns Construction Computer applications Frames Loads Semi-rigid connections Shear deformations Shoring Stability Stepped columns. bracing buckling building codes columns construction computer applications frames loads semi-rigid connections shear deformations shoring stability stepped columns |
| title_short |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| title_full |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| title_fullStr |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| title_full_unstemmed |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| title_sort |
Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples |
| dc.creator.fl_str_mv |
Aristizábal Ochoa, José Darío |
| dc.contributor.author.spa.fl_str_mv |
Aristizábal Ochoa, José Darío |
| dc.subject.proposal.spa.fl_str_mv |
Bracing Buckling Building Codes Columns Construction Computer applications Frames Loads Semi-rigid connections Shear deformations Shoring Stability Stepped columns. bracing buckling building codes columns construction computer applications frames loads semi-rigid connections shear deformations shoring stability stepped columns |
| topic |
Bracing Buckling Building Codes Columns Construction Computer applications Frames Loads Semi-rigid connections Shear deformations Shoring Stability Stepped columns. bracing buckling building codes columns construction computer applications frames loads semi-rigid connections shear deformations shoring stability stepped columns |
| description |
The elastic stability analysis of single-stepped columns with sidesway totally inhibited, partially inhibited, and uninhibited subjected to concentrated axial loads located at the ends and at the intermediate joint including semi-rigid connections and shear force effects are presented using three different approaches in a companion paper. The first two approaches are those by Engesser and Haringx that include the shear component of the applied axial force proportional to the total slope (dy/dx) and to the angle of rotation of the cross section (Ψ) along the member, respectively. The third approach is a simplified formulation based on the classical Euler theory that includes the effects of shear deformations but neglects the shear component of the applied axial force along the member. Definite criterion on minimum stiffness of lateral bracings for single-stepped columns is also presented. Five comprehensive examples are included that demonstrate the effectiveness of the proposed stability equations and minimum bracing stiffness criteria. |
| publishDate |
2012 |
| dc.date.issued.spa.fl_str_mv |
2012 |
| dc.date.accessioned.spa.fl_str_mv |
2019-06-28T03:08:12Z |
| dc.date.available.spa.fl_str_mv |
2019-06-28T03:08:12Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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https://repositorio.unal.edu.co/handle/unal/38917 |
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http://bdigital.unal.edu.co/29014/ |
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https://repositorio.unal.edu.co/handle/unal/38917 http://bdigital.unal.edu.co/29014/ |
| dc.language.iso.spa.fl_str_mv |
spa |
| language |
spa |
| dc.relation.spa.fl_str_mv |
http://revistas.unal.edu.co/index.php/dyna/article/view/26981 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
| dc.relation.ispartofseries.none.fl_str_mv |
Dyna; Vol. 79, núm. 176 (2012); 19-26 DYNA; Vol. 79, núm. 176 (2012); 19-26 2346-2183 0012-7353 |
| dc.relation.references.spa.fl_str_mv |
Aristizábal Ochoa, José Darío (2012) Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples. Dyna; Vol. 79, núm. 176 (2012); 19-26 DYNA; Vol. 79, núm. 176 (2012); 19-26 2346-2183 0012-7353 . |
| dc.rights.spa.fl_str_mv |
Derechos reservados - Universidad Nacional de Colombia |
| dc.rights.coar.fl_str_mv |
http://purl.org/coar/access_right/c_abf2 |
| dc.rights.license.spa.fl_str_mv |
Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
| dc.rights.accessrights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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openAccess |
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application/pdf |
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Universidad Nacional de Colombia Sede Medellín |
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Universidad Nacional de Colombia |
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Aristizábal Ochoa, José Darío42c5eadb-4af4-4e19-a277-097f636029fa3002019-06-28T03:08:12Z2019-06-28T03:08:12Z2012https://repositorio.unal.edu.co/handle/unal/38917http://bdigital.unal.edu.co/29014/The elastic stability analysis of single-stepped columns with sidesway totally inhibited, partially inhibited, and uninhibited subjected to concentrated axial loads located at the ends and at the intermediate joint including semi-rigid connections and shear force effects are presented using three different approaches in a companion paper. The first two approaches are those by Engesser and Haringx that include the shear component of the applied axial force proportional to the total slope (dy/dx) and to the angle of rotation of the cross section (Ψ) along the member, respectively. The third approach is a simplified formulation based on the classical Euler theory that includes the effects of shear deformations but neglects the shear component of the applied axial force along the member. Definite criterion on minimum stiffness of lateral bracings for single-stepped columns is also presented. Five comprehensive examples are included that demonstrate the effectiveness of the proposed stability equations and minimum bracing stiffness criteria.The elastic stability analysis of single stepped columns with sidesway totally inhibited, partially inhibited, and uninhibited subjected to concentrated axial loads located at the ends and at the intermediate joint including semi-rigid connections and shear force effects are presented using three different approaches in a companion paper. The first two approaches are those by Engesser and Haringx that include the shear component of the applied axial force proportional to the total slope (dy/dx) and to the angle of rotation of the cross section along the member, respectively. The third approach is a simplified formulation based on the classical Euler theory that includes the effects of shear deformations but neglects the shear component of the applied axial force along the member. Definite criterion on minimum stiffness of lateral bracings for single stepped columns is also presented. Five comprehensive examples are included in this paper that demonstrates the effectiveness of the proposed stability equations and minimum bracing stiffness criteria.application/pdfspaUniversidad Nacional de Colombia Sede Medellínhttp://revistas.unal.edu.co/index.php/dyna/article/view/26981Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaDyna; Vol. 79, núm. 176 (2012); 19-26 DYNA; Vol. 79, núm. 176 (2012); 19-26 2346-2183 0012-7353Aristizábal Ochoa, José Darío (2012) Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examples. Dyna; Vol. 79, núm. 176 (2012); 19-26 DYNA; Vol. 79, núm. 176 (2012); 19-26 2346-2183 0012-7353 .Stability and minimum lateral bracing for stepped columns with semi-rigid connections including shear effects: ii) verification and examplesArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTBracingBucklingBuilding CodesColumnsConstructionComputer applicationsFramesLoadsSemi-rigid connectionsShear deformationsShoringStabilityStepped columns.bracingbucklingbuilding codescolumnsconstructioncomputer applicationsframesloadssemi-rigid connectionsshear deformationsshoringstabilitystepped columnsORIGINAL26981-191446-1-PB.htmltext/html29752https://repositorio.unal.edu.co/bitstream/unal/38917/1/26981-191446-1-PB.htmlb67eae2fadc75c3821219a97ee38de79MD5126981-151093-1-PB.pdfapplication/pdf1015383https://repositorio.unal.edu.co/bitstream/unal/38917/2/26981-151093-1-PB.pdf0efc503fa313675884d92de49acf92f5MD5226981-94544-1-SP.dotapplication/octet-stream30208https://repositorio.unal.edu.co/bitstream/unal/38917/3/26981-94544-1-SP.dot9f2810d2d29c874b57864cd1fc468db7MD53THUMBNAIL26981-151093-1-PB.pdf.jpg26981-151093-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9650https://repositorio.unal.edu.co/bitstream/unal/38917/4/26981-151093-1-PB.pdf.jpgf408873473c0b2634e44b008d8d2a4d7MD54unal/38917oai:repositorio.unal.edu.co:unal/389172024-01-17 23:06:00.241Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |