Seismic Performance of a Corroded Reinforce Concrete Frame Structure Using Pushover Method
Joint Authors
Zhang, Meng
Li, Yaoliang
Zhao, Guifeng
Liu, Ran
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-05-02
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
SAP2000 software was used to build the finite element model of a six-storey-three-span reinforced concrete (RC) frame structure.
The numerical simulation of the seismic performance of the RC frame structure incorporating different levels of rebar corrosion was conducted using pushover analysis method.
The degradation characteristics of the seismic performance of the corroded structure under severe earthquake were also analyzed.
The results show that the seismic performance of the RC frame decreased significantly due to corrosion of the longitudinal rebars.
And the interstory drift ratios increase dramatically with the increasing of the corrosion rate.
At the same time, the formation and development of plastic hinges (beam hinges or column hinges) will accelerate, which leads to a more aggravated deformation of the structure under rare earthquake action, resulting in a negative effect to the seismic bearing capacity of the structure.
American Psychological Association (APA)
Zhang, Meng& Liu, Ran& Li, Yaoliang& Zhao, Guifeng. 2018. Seismic Performance of a Corroded Reinforce Concrete Frame Structure Using Pushover Method. Advances in Civil Engineering،Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1116536
Modern Language Association (MLA)
Zhang, Meng…[et al.]. Seismic Performance of a Corroded Reinforce Concrete Frame Structure Using Pushover Method. Advances in Civil Engineering No. 2018 (2018), pp.1-12.
https://search.emarefa.net/detail/BIM-1116536
American Medical Association (AMA)
Zhang, Meng& Liu, Ran& Li, Yaoliang& Zhao, Guifeng. Seismic Performance of a Corroded Reinforce Concrete Frame Structure Using Pushover Method. Advances in Civil Engineering. 2018. Vol. 2018, no. 2018, pp.1-12.
https://search.emarefa.net/detail/BIM-1116536
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1116536