| 再生混凝土应用的若干关键问题 |
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| 引用本文： | 王思源,朱平华,王欣,周军,何霞.再生混凝土应用的若干关键问题[J].混凝土,2008(4):39-41. |
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| 作者姓名： | 王思源 朱平华 王欣 周军 何霞 |
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| 作者单位： | 扬州科技学院,土木工程系,扬州,225009 |
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| 基金项目： | 江苏省青蓝工程中青年学术带头人科研基金
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中国博士后科学基金
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江苏省扬州市科技计划项目 |
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| 摘 要： | 废弃混凝土再生利用具有重大的工程价值与环保意义.针对目前再生利用水平不高,利用率低下,从再生骨料分级标准、再生骨料的生产工艺、再生混凝土的配置方法、再生混凝土的性能等方面,提出了需要进一步研究解决的若干关键技术问题.
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| 关 键 词： | 再生混凝土 再生混凝土骨料 分级标准 生产工艺 长期性能 |
| 文章编号： | 1002-3550(2008)04-0039-03 |
| 修稿时间： | 2007年11月21 |
Research on some key issues for application of recycled concrete |
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| WANG Si-yuan,ZHU Ping-hua,WANG Xin,ZHOU Jun,HE Xia.Research on some key issues for application of recycled concrete[J].Concrete,2008(4):39-41. |
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| Authors: | WANG Si-yuan ZHU Ping-hua WANG Xin ZHOU Jun HE Xia |
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| Affiliation: | WANG Si-yuan,ZHU Ping-hua,WANG Xin,ZHOU Jun,HE Xia(Department of Civil Engineering,Yangzhou Polytechnic College,Yangzhou 225000,China) |
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| Abstract: | The application of concrete collected from damaged and demolished structures is an important issue in every country.However,both of applied level and percentage are low.The main reasons are analyzed mainly resulted from some key issues remained being researched farther.Those issues include class partition standard and manufacture technics of recycled concrete aggregate,producing approach and long-term performances of recycled concrete. |
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| Keywords: | recycled concrete recycled concrete aggregate class partition standard manufacture technics long-term performance |
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