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/lp/ios-press/research-on-seismic-stability-of-reinforced-concrete-frame-structure-DSIEy48pW0
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- Publisher
- IOS Press
- Copyright
- Copyright © 2021 © 2021 – IOS Press. All rights reserved
- ISSN
- 1567-2069
- eISSN
- 1875-9262
- DOI
- 10.3233/SFC-210272
- Publisher site
- See Article on Publisher Site
Abstract
BACKGROUND:The analysis of seismic stability of structure is important in the field of engineering.OBJECTIVE:This study aims to verify the reliability of numerical simulation in seismic stability of reinforced concrete (RC) frame structure.METHODS:Based on the numerical simulation, the material constitutive model of RC frame structure was introduced and then a finite element model was established through ABAQUS to analyze its seismic stability.RESULTS:The simulation results of ABAQUS were similar to the test values, the tangent slope of the skeleton curve of the structure decreased gradually, the interstorey displacement of storey 1 was the largest, the maximum error of the interstorey displacement angle was 0.005, and the ductility coefficient was 4.CONCLUSIONS:The experimental results verify the reliability of the numerical simulation method and provide some theoretical support for its better application in the study of seismic stability.
Journal
Strength, Fracture and Complexity – IOS Press
Published: Oct 20, 2021