| Issue |
E3S Web Conf.
Volume 79, 2019
International Symposium on Architecture Research Frontiers and Ecological Environment (ARFEE 2018)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 4 | |
| Section | Research on Civil Engineering and Geological Phenomena | |
| DOI | https://doi.org/10.1051/e3sconf/20197902004 | |
| Published online | 15 January 2019 | |
Study on interface characteristics and frost resistance of recycled concrete
1
Research Institute of Highway, Ministry of Transport, Beijing 100088, China
2
China Highway & Transportation Society, Beijing 100029, China
* Corresponding author: 424751349@qq.com
The structural characteristics of recycled aggregate concrete and its damage mechanism have been analyzed in this paper. The recycled aggregate has been classified into three types through particle shaping and then frost resistance property of recycled concrete with different cement volume has been analyzed through the test. According to the test results, frost resistance property of the recycled concrete is C >B >A, therefore, particle shaping can obviously improve quality and durability of the recycled coarse aggregate.
© The Authors, published by EDP Sciences, 2019
This is an open access article distributed under the terms of the Creative Commons Attribution License 4.0 (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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