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Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment
Joint Authors
Yue, Pengjun
Tan, Zhuoying
Guo, Zhiying
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-26
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
This study aims to conduct research about the microstructure and basic properties of recycled aggregate concrete under seawater corrosion.
Concrete specimens were fabricated and tested with different replacement percentages of 0%, 30%, and 60% after immersing in seawater for 4, 8, 12, and 16 months, respectively.
The basic properties of recycled aggregate concrete (RAC) including the compressive strength, the elastic modulus, and chloride penetration depth were explicitly investigated.
And the microstructure of recycled concrete aggregate (RCA) was revealed to find the seawater corrosion by using scanning electron microscope (SEM).
The results showed that higher amount of the RCA means more porosity and less strength, which could lower both the compressive strength and resistance to chloride penetration.
This research could be a guide in theoretical and numerical analysis for the design of RAC structures.
American Psychological Association (APA)
Yue, Pengjun& Tan, Zhuoying& Guo, Zhiying. 2013. Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment. The Scientific World Journal،Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1032772
Modern Language Association (MLA)
Yue, Pengjun…[et al.]. Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment. The Scientific World Journal No. 2013 (2013), pp.1-7.
https://search.emarefa.net/detail/BIM-1032772
American Medical Association (AMA)
Yue, Pengjun& Tan, Zhuoying& Guo, Zhiying. Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment. The Scientific World Journal. 2013. Vol. 2013, no. 2013, pp.1-7.
https://search.emarefa.net/detail/BIM-1032772
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1032772