Road performance of recycled concrete aggregate applied to asphalt pavement - 文章详情页

作者：

Deng, Zong-Cai (Deng, Zong-Cai.) (学者：邓宗才) | She, Xiang-Jun (She, Xiang-Jun.) | Liu, Huan (Liu, Huan.) | Wei, Zhong-Xing (Wei, Zhong-Xing.)

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摘要：

In　order　to　use　the　recycled　concrete　aggregate　in　asphalt　concrete,　a　method　is　proposed　to　estimate　the　optimum　asphalt　content　in　asphalt　concrete　which　contains　recycled　concrete　aggregate,　and　the　result　of　the　method　is　verified　by　Marshall　experimental　result.　According　to　the　experimental　research　of　road　performances　of　asphalt　pavements　at　different　contents　of　the　recycled　concrete　aggregate,　such　as　high-temperature　stability,　low-temperature　crack　resistance　and　water　stability,　the　reasons　are　given　for　the　variation　of　the　performance.　The　research　results　show　that　the　road　performance　of　asphalt　concrete　containing　recycled　concrete　aggregate　satisfies　the　standard　requirement.

关键词：

Asphalt concrete Asphalt pavements Concrete aggregates Concretes Recycling Stability Temperature Thermodynamic stability

作者机构：

[ 1 ] [Deng, Zong-Cai]The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China
[ 2 ] [She, Xiang-Jun]The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China
[ 3 ] [Liu, Huan]The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China
[ 4 ] [Wei, Zhong-Xing]The Key Laboratory of Urban Security and Disaster Engineering, Ministry of Education, Beijing University of Technology, Beijing 100124, China

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