Uniaxial Damaged Plastic Constitutive Relation of Recycled Aggregate Concrete
Joint Authors
Hu, Xiaobin
Lu, Qinwang
Cheng, Shanshan
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-03-10
Country of Publication
Egypt
No. of Pages
16
Abstract EN
This paper presents a proposed uniaxial damaged plastic constitutive relation of recycled aggregate concrete (RAC) based on the experimental studies.
A total of five groups of RAC specimens with different recycled coarse aggregate (RCA) replacement percentages of 0, 25%, 50%, 75%, and 100%, respectively, are tested under both monotonic loading and cyclic loading.
The effect of the RCA replacement percentage is thoroughly investigated on a variety of mechanical properties, including the compressive strength, the peak strain, and the elastic modulus.
Based on the test results, a uniaxial damage plastic constitutive relation of the RAC is proposed within the continuous thermodynamics framework.
After validated by the experimental results, the proposed damaged plastic constitutive relation of the RAC is applied to perform nonlinear analysis of the RAC columns under cyclic loading, which provides close predictions of the hysteresis behavior of the RAC columns.
American Psychological Association (APA)
Hu, Xiaobin& Lu, Qinwang& Cheng, Shanshan. 2019. Uniaxial Damaged Plastic Constitutive Relation of Recycled Aggregate Concrete. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1119562
Modern Language Association (MLA)
Hu, Xiaobin…[et al.]. Uniaxial Damaged Plastic Constitutive Relation of Recycled Aggregate Concrete. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-16.
https://search.emarefa.net/detail/BIM-1119562
American Medical Association (AMA)
Hu, Xiaobin& Lu, Qinwang& Cheng, Shanshan. Uniaxial Damaged Plastic Constitutive Relation of Recycled Aggregate Concrete. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-16.
https://search.emarefa.net/detail/BIM-1119562
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1119562