Dynamic Stress-Strain Behaviour of Steel Fiber Reinforced High-Performance Concrete with Fly Ash
Joint Authors
Kasmuri, Mudiono
Chien Yet, Tan
Hamid, R.
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-18
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
The addition of steel fibers into concrete mix can significantly improve the engineering properties of concrete.
The mechanical behaviors of steel fiber reinforced high-performance concrete with fly ash (SFRHPFAC) are studied in this paper through both static compression test and dynamic impact test.
Cylindrical and cube specimens with three volume fractions of end-hooked steel fibers with volume fraction of 0.5%, 1.0%, and 1.5% (39.25, 78.50, and 117.75 kg/m3) and aspect ratio of 64 are used.
These specimens are then tested for static compression and for dynamic impact by split Hopkinson pressure bar (SHPB) at strain rate of 30–60 s−1.
The results reveal that the failure mode of concrete considerably changes from brittle to ductile with the addition of steel fibers.
The plain concrete may fail under low-strain-rate single impact whereas the fibrous concrete can resist impact at high strain rate loading.
It is shown that strain rate has great influence on concrete strength.
Besides, toughness energy is proportional to the fiber content in both static and dynamic compressions.
American Psychological Association (APA)
Chien Yet, Tan& Hamid, R.& Kasmuri, Mudiono. 2012. Dynamic Stress-Strain Behaviour of Steel Fiber Reinforced High-Performance Concrete with Fly Ash. Advances in Civil Engineering،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507134
Modern Language Association (MLA)
Chien Yet, Tan…[et al.]. Dynamic Stress-Strain Behaviour of Steel Fiber Reinforced High-Performance Concrete with Fly Ash. Advances in Civil Engineering No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-507134
American Medical Association (AMA)
Chien Yet, Tan& Hamid, R.& Kasmuri, Mudiono. Dynamic Stress-Strain Behaviour of Steel Fiber Reinforced High-Performance Concrete with Fly Ash. Advances in Civil Engineering. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-507134
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-507134