Mechanical Properties of Recycled Concrete in Marine Environment
Joint Authors
Wang, Jianxiu
Huang, Tianrong
Liu, Xiaotian
Wu, Pengcheng
Guo, Zhiying
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-05-07
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
Experimental work was carried out to develop information about mechanical properties of recycled concrete (RC) in marine environment.
By using the seawater and dry-wet circulation to simulate the marine environment, specimens of RC were tested with different replacement percentages of 0%, 30%, and 60% after immersing in seawater for 4, 8, 12, and 16 months, respectively.
Based on the analysis of the stress-strain curves (SSCs) and compressive strength, it is revealed that RC’ peak value and elastic modulus decreased with the increase of replacement percentage and corroding time in marine environment.
And the failure of recycled concrete was speeded up with more obvious cracks and larger angles of 65° to 85° in the surface when compared with normal concrete.
Finally, the grey model (GM) with equal time intervals was constructed to investigate the law of compressive strength of recycled concrete in marine environment, and it is found that the GM is accurate and feasible for the prediction of RC compressive strength in marine environment.
American Psychological Association (APA)
Wang, Jianxiu& Huang, Tianrong& Liu, Xiaotian& Wu, Pengcheng& Guo, Zhiying. 2013. Mechanical Properties of Recycled Concrete in Marine Environment. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1033245
Modern Language Association (MLA)
Wang, Jianxiu…[et al.]. Mechanical Properties of Recycled Concrete in Marine Environment. The Scientific World Journal No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-1033245
American Medical Association (AMA)
Wang, Jianxiu& Huang, Tianrong& Liu, Xiaotian& Wu, Pengcheng& Guo, Zhiying. Mechanical Properties of Recycled Concrete in Marine Environment. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-1033245
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1033245