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Modeling of reinforced concrete structures for nonlinear seismic simulation

Modeling of reinforced concrete structures for nonlinear seismic simulation Performance-based seismic engineering has led to a surge in the use of nonlinear tools for seismic evaluation of structures. An overview of modeling techniques that can be used to analyze reinforced concrete (RC) structures subjected to seismic loads is outlined in this paper with a focus on simplified approaches. Both element models and constitutive models that are typically used in nonlinear analysis of RC structures are summarized. General modeling considerations when carrying out a nonlinear seismic analysis are discussed, and a sample simulation of a multistory frame subjected to lateral and seismic loads is presented to highlight possible differences arising from modeling choices. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Structural Integrity and Maintenance Taylor & Francis

Modeling of reinforced concrete structures for nonlinear seismic simulation

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Modeling of reinforced concrete structures for nonlinear seismic simulation

Abstract

Performance-based seismic engineering has led to a surge in the use of nonlinear tools for seismic evaluation of structures. An overview of modeling techniques that can be used to analyze reinforced concrete (RC) structures subjected to seismic loads is outlined in this paper with a focus on simplified approaches. Both element models and constitutive models that are typically used in nonlinear analysis of RC structures are summarized. General modeling considerations when carrying out a...
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Publisher
Taylor & Francis
Copyright
© 2018 Korea Institute for Structural Maintenance and Inspection
ISSN
2470-5322
eISSN
2470-5314
DOI
10.1080/24705314.2018.1492669
Publisher site
See Article on Publisher Site

Abstract

Performance-based seismic engineering has led to a surge in the use of nonlinear tools for seismic evaluation of structures. An overview of modeling techniques that can be used to analyze reinforced concrete (RC) structures subjected to seismic loads is outlined in this paper with a focus on simplified approaches. Both element models and constitutive models that are typically used in nonlinear analysis of RC structures are summarized. General modeling considerations when carrying out a nonlinear seismic analysis are discussed, and a sample simulation of a multistory frame subjected to lateral and seismic loads is presented to highlight possible differences arising from modeling choices.

Journal

Journal of Structural Integrity and Maintenance – Taylor & Francis

Published: Jul 3, 2018

Keywords: Beam–columns; hysteresis; modeling; nonlinear simulation; reinforced concrete; shear walls

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