Effect of Cylinder Size on the Modulus of Elasticity and Compressive Strength of Concrete from Static and Dynamic Tests
Joint Authors
Lee, Byung Jae
Kee, Seong-Hoon
Oh, Taekeun
Kim, Yun Yong
Source
Advances in Materials Science and Engineering
Issue
Vol. 2015, Issue 2015 (31 Dec. 2015), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2015-10-15
Country of Publication
Egypt
No. of Pages
12
Abstract EN
The primary objective of this study is to investigate the effects of cylinder size (150 by 300 mm and 100 by 200 mm) on empirical equations that relate static elastic moduli and compressive strength and static and dynamic elastic moduli of concrete.
For the purposes, two sets of one hundred and twenty concrete cylinders, 150 by 300 mm and 100 by 200 mm, were prepared from three different mixtures with target compressive strengths of 30, 35, and 40 MPa.
Static and dynamic tests were performed at 4, 7, 14, and 28 days to evaluate compressive strength and static and dynamic moduli of cylinders.
The effects of the two different cylinder sizes were investigated through experiments in this study and database collected from the literature.
For normal strength concrete (≤40 MPa), the two different cylinder sizes do not result in significant differences in test results including experimental variability, compressive strength, and static and dynamic elastic moduli.
However, it was observed that the size effect became substantial in high strength concrete greater than 40 MPa.
Therefore, special care is still needed to compare the static and dynamic properties of high strength concrete from the two different cylinder sizes.
American Psychological Association (APA)
Lee, Byung Jae& Kee, Seong-Hoon& Oh, Taekeun& Kim, Yun Yong. 2015. Effect of Cylinder Size on the Modulus of Elasticity and Compressive Strength of Concrete from Static and Dynamic Tests. Advances in Materials Science and Engineering،Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1053355
Modern Language Association (MLA)
Lee, Byung Jae…[et al.]. Effect of Cylinder Size on the Modulus of Elasticity and Compressive Strength of Concrete from Static and Dynamic Tests. Advances in Materials Science and Engineering No. 2015 (2015), pp.1-12.
https://search.emarefa.net/detail/BIM-1053355
American Medical Association (AMA)
Lee, Byung Jae& Kee, Seong-Hoon& Oh, Taekeun& Kim, Yun Yong. Effect of Cylinder Size on the Modulus of Elasticity and Compressive Strength of Concrete from Static and Dynamic Tests. Advances in Materials Science and Engineering. 2015. Vol. 2015, no. 2015, pp.1-12.
https://search.emarefa.net/detail/BIM-1053355
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1053355