Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design
Several studies have been devoted to calibrate damage indices for steel and reinforced concrete members with the purpose of overcoming some of the shortcomings of the parameters currently used during seismic design. Nevertheless, there is a challenge to study and calibrate the use of such indices fo...
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2014/496206 |
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| author | Edén Bojórquez Alfredo Reyes-Salazar Sonia E. Ruiz Amador Terán-Gilmore |
| author_facet | Edén Bojórquez Alfredo Reyes-Salazar Sonia E. Ruiz Amador Terán-Gilmore |
| author_sort | Edén Bojórquez |
| collection | DOAJ |
| description | Several studies have been devoted to calibrate damage indices for steel and reinforced concrete members with the purpose of overcoming some of the shortcomings of the parameters currently used during seismic design. Nevertheless, there is a challenge to study and calibrate the use of such indices for the practical structural evaluation of complex structures. In this paper, an energy-based damage model for multidegree-of-freedom (MDOF) steel framed structures that accounts explicitly for the effects of cumulative plastic deformation demands is used to estimate the cyclic drift capacity of steel structures. To achieve this, seismic hazard curves are used to discuss the limitations of the maximum interstory drift demand as a performance parameter to achieve adequate damage control. Then the concept of cyclic drift capacity, which incorporates information of the influence of cumulative plastic deformation demands, is introduced as an alternative for future applications of seismic design of structures subjected to long duration ground motions. |
| format | Article |
| id | doaj-art-3d755113c24b4d22af6e04fe98cb6250 |
| institution | OA Journals |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-3d755113c24b4d22af6e04fe98cb62502025-08-20T02:08:19ZengWileyThe Scientific World Journal2356-61401537-744X2014-01-01201410.1155/2014/496206496206Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic DesignEdén Bojórquez0Alfredo Reyes-Salazar1Sonia E. Ruiz2Amador Terán-Gilmore3Facultad de Ingeniería, Universidad Autónoma de Sinaloa, Calzada de las Américas y Boulevard Universitarios S/N, Ciudad Universitaria, 80040 Culiacán Rosales, SIN, MexicoFacultad de Ingeniería, Universidad Autónoma de Sinaloa, Calzada de las Américas y Boulevard Universitarios S/N, Ciudad Universitaria, 80040 Culiacán Rosales, SIN, MexicoCoordinación de Mecánica Aplicada, Instituto de Ingeniería, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Coyoacán, MexicoDepartamento de Materiales, Universidad Autónoma Metropolitana, Avenida San Pablo 180, 02200 México, DF, MexicoSeveral studies have been devoted to calibrate damage indices for steel and reinforced concrete members with the purpose of overcoming some of the shortcomings of the parameters currently used during seismic design. Nevertheless, there is a challenge to study and calibrate the use of such indices for the practical structural evaluation of complex structures. In this paper, an energy-based damage model for multidegree-of-freedom (MDOF) steel framed structures that accounts explicitly for the effects of cumulative plastic deformation demands is used to estimate the cyclic drift capacity of steel structures. To achieve this, seismic hazard curves are used to discuss the limitations of the maximum interstory drift demand as a performance parameter to achieve adequate damage control. Then the concept of cyclic drift capacity, which incorporates information of the influence of cumulative plastic deformation demands, is introduced as an alternative for future applications of seismic design of structures subjected to long duration ground motions.http://dx.doi.org/10.1155/2014/496206 |
| spellingShingle | Edén Bojórquez Alfredo Reyes-Salazar Sonia E. Ruiz Amador Terán-Gilmore Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design The Scientific World Journal |
| title | Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design |
| title_full | Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design |
| title_fullStr | Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design |
| title_full_unstemmed | Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design |
| title_short | Estimation of Cyclic Interstory Drift Capacity of Steel Framed Structures and Future Applications for Seismic Design |
| title_sort | estimation of cyclic interstory drift capacity of steel framed structures and future applications for seismic design |
| url | http://dx.doi.org/10.1155/2014/496206 |
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