Evaluation of effecting factors of traditional and super plasticizer concrete core strength
Joint Authors
Chkheiwer, Aqil Hatim
Kazim, Jafar Ahmad
Source
Issue
Vol. 9, Issue 4 (31 Oct. 2018), pp.220-233, 14 p.
Publisher
University of Kufa Faculty of Engineering
Publication Date
2018-10-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
This paper deals with the investigation factors effecting core strength estimation by conducting an experimental study which included casting of six plain concrete beams.
For each beam, 12 cubes were cast in addition to twenty-four core samples were extracted.
The investigated factors involved the concrete compressive strength, concrete type, core extracting direction, core location, core depth in the beam, and the damage factor.
It obtained results showed that the ratio of compressive strength in the vertical to horizontal cast direction is (1.075) and (1.080) for the traditional and superplasticizer concrete, respectively.
Also, the depth factor of bottom to top zone strength in vertical cast direction is (1.110) and (1.066) for traditional concrete and the super plasticizer concrete respectively, while the location factor of center zone in vertical cast direction corresponding to (1.088) and (1.103).
Finally, the damage factor is directly proportional with the concrete strength for both concrete types.
American Psychological Association (APA)
Chkheiwer, Aqil Hatim& Kazim, Jafar Ahmad. 2018. Evaluation of effecting factors of traditional and super plasticizer concrete core strength. Kufa Journal of Engineering،Vol. 9, no. 4, pp.220-233.
https://search.emarefa.net/detail/BIM-901801
Modern Language Association (MLA)
Chkheiwer, Aqil Hatim& Kazim, Jafar Ahmad. Evaluation of effecting factors of traditional and super plasticizer concrete core strength. Kufa Journal of Engineering Vol. 9, no. 4 (Oct. 2018), pp.220-233.
https://search.emarefa.net/detail/BIM-901801
American Medical Association (AMA)
Chkheiwer, Aqil Hatim& Kazim, Jafar Ahmad. Evaluation of effecting factors of traditional and super plasticizer concrete core strength. Kufa Journal of Engineering. 2018. Vol. 9, no. 4, pp.220-233.
https://search.emarefa.net/detail/BIM-901801
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 232-233
Record ID
BIM-901801