Parametric Study of Composite Shear Wall with Embedded Steel Truss
Shear walls can be designed to have sufficient bearing capacity and deformation and absorb energy due to nonlinear shear-bending and axial load - bending, interactions. However, in the event that reinforced concrete walls do not have sufficient seismic resistance, the effective solution is to use ne...
Guardado en:
| Autores principales: | , , |
|---|---|
| Formato: | article |
| Lenguaje: | FA |
| Publicado: |
Iranian Society of Structrual Engineering (ISSE)
2021
|
| Materias: | |
| Acceso en línea: | https://doaj.org/article/21c7108f89e248cd812671ffe5ec0f36 |
| Etiquetas: |
Agregar Etiqueta
Sin Etiquetas, Sea el primero en etiquetar este registro!
|
| id |
oai:doaj.org-article:21c7108f89e248cd812671ffe5ec0f36 |
|---|---|
| record_format |
dspace |
| spelling |
oai:doaj.org-article:21c7108f89e248cd812671ffe5ec0f362021-11-08T15:55:01ZParametric Study of Composite Shear Wall with Embedded Steel Truss2476-39772538-261610.22065/jsce.2020.204775.1968https://doaj.org/article/21c7108f89e248cd812671ffe5ec0f362021-08-01T00:00:00Zhttps://www.jsce.ir/article_103757_39481e642a61250fde9e918c80aeb21a.pdfhttps://doaj.org/toc/2476-3977https://doaj.org/toc/2538-2616Shear walls can be designed to have sufficient bearing capacity and deformation and absorb energy due to nonlinear shear-bending and axial load - bending, interactions. However, in the event that reinforced concrete walls do not have sufficient seismic resistance, the effective solution is to use new composite wall options. The use of steel trusses, consisting of steel columns and embedded steel brace in the reinforced concrete shear wall is one of the types of composite shear walls. In this study, seismic behavior of composite shear wall with embedded steel truss is investigated. For this purpose, various models of these walls have been modeled using finite element method at 5, 10 and 15 storys. The influence of various factors such as bracket area, column area, and axial load ratio on the performance of this system against lateral loads is evaluated. The influence of various factors such as brace area, column area, and axial load ratio on the performance of this system against lateral loads is evaluated. The results show the steel braces to increase lateral bearing capacity and column steel has been more effective in absorbing energy. Axial load had a greater effect on increasing the initial hardness. But , to avoid the adverse effects on ductility behavior, the axial load ratio must be limited to the medium levelHosseinali Rahimi BandarabadiBehrooz Ahmadi NodushanSahar MirmoeiniIranian Society of Structrual Engineering (ISSE)articlecomposite shear wallsteel trussfinite element analysisfull cohesionseismic behaviorBridge engineeringTG1-470Building constructionTH1-9745FAJournal of Structural and Construction Engineering, Vol 8, Iss 6, Pp 191-203 (2021) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
FA |
| topic |
composite shear wall steel truss finite element analysis full cohesion seismic behavior Bridge engineering TG1-470 Building construction TH1-9745 |
| spellingShingle |
composite shear wall steel truss finite element analysis full cohesion seismic behavior Bridge engineering TG1-470 Building construction TH1-9745 Hosseinali Rahimi Bandarabadi Behrooz Ahmadi Nodushan Sahar Mirmoeini Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| description |
Shear walls can be designed to have sufficient bearing capacity and deformation and absorb energy due to nonlinear shear-bending and axial load - bending, interactions. However, in the event that reinforced concrete walls do not have sufficient seismic resistance, the effective solution is to use new composite wall options. The use of steel trusses, consisting of steel columns and embedded steel brace in the reinforced concrete shear wall is one of the types of composite shear walls. In this study, seismic behavior of composite shear wall with embedded steel truss is investigated. For this purpose, various models of these walls have been modeled using finite element method at 5, 10 and 15 storys. The influence of various factors such as bracket area, column area, and axial load ratio on the performance of this system against lateral loads is evaluated. The influence of various factors such as brace area, column area, and axial load ratio on the performance of this system against lateral loads is evaluated. The results show the steel braces to increase lateral bearing capacity and column steel has been more effective in absorbing energy. Axial load had a greater effect on increasing the initial hardness. But , to avoid the adverse effects on ductility behavior, the axial load ratio must be limited to the medium level |
| format |
article |
| author |
Hosseinali Rahimi Bandarabadi Behrooz Ahmadi Nodushan Sahar Mirmoeini |
| author_facet |
Hosseinali Rahimi Bandarabadi Behrooz Ahmadi Nodushan Sahar Mirmoeini |
| author_sort |
Hosseinali Rahimi Bandarabadi |
| title |
Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| title_short |
Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| title_full |
Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| title_fullStr |
Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| title_full_unstemmed |
Parametric Study of Composite Shear Wall with Embedded Steel Truss |
| title_sort |
parametric study of composite shear wall with embedded steel truss |
| publisher |
Iranian Society of Structrual Engineering (ISSE) |
| publishDate |
2021 |
| url |
https://doaj.org/article/21c7108f89e248cd812671ffe5ec0f36 |
| work_keys_str_mv |
AT hosseinalirahimibandarabadi parametricstudyofcompositeshearwallwithembeddedsteeltruss AT behroozahmadinodushan parametricstudyofcompositeshearwallwithembeddedsteeltruss AT saharmirmoeini parametricstudyofcompositeshearwallwithembeddedsteeltruss |
| _version_ |
1718441550652899328 |