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DC Field | Value | Language |
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dc.contributor.author | Torres Rodas, Pablo Andres | - |
dc.contributor.author | Flores Solano, Francisco Xavier | - |
dc.contributor.author | Zareian, Farzin | - |
dc.date.accessioned | 2020-10-27T05:15:09Z | - |
dc.date.available | 2020-10-27T05:15:09Z | - |
dc.date.issued | 2018 | - |
dc.identifier.isbn | 978-151087325-4 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85085478801&partnerID=40&md5=4f8759f3cbafa2ab68d362ce0229b0ad | - |
dc.description | High ductility and architectural versatility characteristics make Steel Moment Frames (SMF) one of the most commonly used lateral resisting systems for building structures. Collapse assessment of such buildings are typically suffering from two modeling simplifications: 1) neglecting the gravity system model, and 2) neglecting column base flexibility by using idealized boundary conditions (i.e. fix or pin). This study assesses the seismic performance of an 8-Story SMF and takes into consideration the effects of the column-base flexibility and the inclusion of the gravity system in such assessment. The flexibility of the column-base connection is included by aggregating deformations of various components of the base connection while the gravity system is included by taken into consideration the continuous stiffness provided by the gravity columns. Nonlinear dynamic response history analysis using design level ground motions was used to compare the influence of the different properties on the story drifts and residual displacements. Moreover, using the FEMA P-695 methodology, the influence of these modeling simplifications on the collapse performance is established. Previous research indicates that the flexibility of column bases has a detrimental effect on the building's seismic performance. However, the positive effects that considering the gravity system brings evens out in the seismic behavior of the structure. © Copyright 2018 by Earthquake Engineering Research Institute All rights reserved. | - |
dc.description.abstract | High ductility and architectural versatility characteristics make Steel Moment Frames (SMF) one of the most commonly used lateral resisting systems for building structures. Collapse assessment of such buildings are typically suffering from two modeling simplifications: 1) neglecting the gravity system model, and 2) neglecting column base flexibility by using idealized boundary conditions (i.e. fix or pin). This study assesses the seismic performance of an 8-Story SMF and takes into consideration the effects of the column-base flexibility and the inclusion of the gravity system in such assessment. The flexibility of the column-base connection is included by aggregating deformations of various components of the base connection while the gravity system is included by taken into consideration the continuous stiffness provided by the gravity columns. Nonlinear dynamic response history analysis using design level ground motions was used to compare the influence of the different properties on the story drifts and residual displacements. Moreover, using the FEMA P-695 methodology, the influence of these modeling simplifications on the collapse performance is established. Previous research indicates that the flexibility of column bases has a detrimental effect on the building's seismic performance. However, the positive effects that considering the gravity system brings evens out in the seismic behavior of the structure. © Copyright 2018 by Earthquake Engineering Research Institute All rights reserved. | - |
dc.language.iso | es_ES | - |
dc.publisher | Earthquake Engineering Research Institute | - |
dc.source | Proceeding 11th National Conference on Earthquake Engineering 2018 | - |
dc.subject | Earthquake engineering | - |
dc.subject | Engineering geology | - |
dc.subject | Seismic waves | - |
dc.title | Seismic response of steel moment frame considering gravity system and column base flexibility | - |
dc.type | ARTÍCULO DE CONFERENCIA | - |
dc.description.city | Los Angeles | - |
dc.ucuenca.idautor | 0103305769 | - |
dc.ucuenca.idautor | 0301547410 | - |
dc.ucuenca.idautor | Sgrp-3223-1 | - |
dc.ucuenca.embargoend | 2050-08-20 | - |
dc.ucuenca.version | Versión publicada | - |
dc.ucuenca.embargointerno | 2050-08-20 | - |
dc.ucuenca.areaconocimientounescoamplio | 07 - Ingeniería, Industria y Construcción | - |
dc.ucuenca.afiliacion | Torres, P., University of California, Berkeley, Berkeley, Estados unidos | - |
dc.ucuenca.afiliacion | Flores, F., Universidad de Cuenca, Departamento de Ingeniería Civil, Cuenca, Ecuador | - |
dc.ucuenca.afiliacion | Zareian, F., University of California, Berkeley, Berkeley, Estados unidos | - |
dc.ucuenca.volumen | Volumen 12 | - |
dc.ucuenca.indicebibliografico | SCOPUS | - |
dc.ucuenca.numerocitaciones | 0 | - |
dc.ucuenca.areaconocimientofrascatiamplio | 2. Ingeniería y Tecnología | - |
dc.ucuenca.pais | ESTADOS UNIDOS | - |
dc.ucuenca.conferencia | 11th National Conference on Earthquake Engineering 2018, NCEE 2018: Integrating Science, Engineering, and Policy | - |
dc.ucuenca.areaconocimientofrascatiespecifico | 2.1 Ingeniería Civil | - |
dc.ucuenca.areaconocimientofrascatidetallado | 2.1.2 Ingeniería Arquitectónica | - |
dc.ucuenca.areaconocimientounescoespecifico | 073 - Arquitectura y Construcción | - |
dc.ucuenca.areaconocimientounescodetallado | 0732 - Construcción e Ingeniería Civil | - |
dc.ucuenca.fechainicioconferencia | 2018-06-25 | - |
dc.ucuenca.fechafinconferencia | 2018-06-29 | - |
dc.ucuenca.organizadorconferencia | Earthquake Engineering Research Institute | - |
dc.ucuenca.comiteorganizadorconferencia | Heidi Tremayne,David Cocke,Mary Comerio,David Friedman,Marshall Lew, Amec Foster Wheeler,Jim Malley,Farzad Naeim,Lelli Van den Einde. | - |
dc.ucuenca.urifuente | http://toc.proceedings.com/41655webtoc.pdf | - |
Appears in Collections: | Artículos |
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documento.pdf Until 2050-08-20 | document | 252.57 kB | Adobe PDF | View/Open Request a copy |
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