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Study on Regular Inspection Frequency of Bridge Based on Seismic Vulnerability Analysis
Joint Authors
Hou, Xiaomeng
Sun, Peng
Cui, Fengkun
Qin, Haiyang
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-12-05
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
This study introduces a method to obtain accurate results regarding bridge seismic cost and reduce structural seismic losses.
A three-span reinforced concrete (RC) continuous bridges model consistent with the reality was established, and seismic vulnerability of the RC bridge was calculated via incremental dynamic analysis combined with local earthquake disaster data.
Direct losses from earthquakes are calculated based on local earthquake damage condition, specific maintenance reinforcement methods, and analysis of seismic vulnerability.
The indirect economic losses caused by inspection and maintenance are calculated based on local traffic volume.
To reduce the effects of bridge aging and deterioration, this paper examines periodic inspection of bridges after earthquakes.
By calculating the life cycle cost of structure under different inspection frequencies, the optimal time interval was determined.
The results presented for this study can serve as references for the calculation of structural seismic loss and thereby provide the basis for strategies of reducing seismic loss.
American Psychological Association (APA)
Sun, Peng& Cui, Fengkun& Qin, Haiyang& Hou, Xiaomeng. 2018. Study on Regular Inspection Frequency of Bridge Based on Seismic Vulnerability Analysis. Shock and Vibration،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1215421
Modern Language Association (MLA)
Sun, Peng…[et al.]. Study on Regular Inspection Frequency of Bridge Based on Seismic Vulnerability Analysis. Shock and Vibration No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1215421
American Medical Association (AMA)
Sun, Peng& Cui, Fengkun& Qin, Haiyang& Hou, Xiaomeng. Study on Regular Inspection Frequency of Bridge Based on Seismic Vulnerability Analysis. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1215421
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1215421