Hysteretic Behavior of Prestressed Concrete Bridge Pier with Fiber Model
Joint Authors
Hui-Li, Wang
Guang-qi, Feng
Si-feng, Qin
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-22
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The hysteretic behavior and seismic characteristics of the prestressed concrete bridge pier were researched.
The effects of the prestressed tendon ratio, the longitudinal reinforcement ratio, and the stirrup reinforcement ratio on the hysteretic behavior and seismic characteristics of the prestressed concrete bridge pier have been obtained with the fiber model analysis method.
The analysis show some results about the prestressed concrete bridge pier.
Firstly, greater prestressed tendon ratio and more longitudinal reinforcement can lead to more obvious pier’s hysteresis loop “pinching effect,” smaller residual displacement, and lower energy dissipation capacity.
Secondly, the greater the stirrup reinforcement ratio is, the greater the hysteresis loop area is.
That also means that bridge piers will have better ductility and stronger shear capacity.
The results of the research will provide a theoretical basis for the hysteretic behavior analysis of the prestressed concrete pier.
American Psychological Association (APA)
Hui-Li, Wang& Guang-qi, Feng& Si-feng, Qin. 2014. Hysteretic Behavior of Prestressed Concrete Bridge Pier with Fiber Model. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1049723
Modern Language Association (MLA)
Hui-Li, Wang…[et al.]. Hysteretic Behavior of Prestressed Concrete Bridge Pier with Fiber Model. The Scientific World Journal No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1049723
American Medical Association (AMA)
Hui-Li, Wang& Guang-qi, Feng& Si-feng, Qin. Hysteretic Behavior of Prestressed Concrete Bridge Pier with Fiber Model. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1049723
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049723