| 陈 静谢 俊，李 强,谢 俊,李 强.废弃集料在道路基层中的应用[J].水泥工程,2018,31(2):84-86 |
| 废弃集料在道路基层中的应用 |
| Application of waste aggregate in road base |
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| DOI： |
| 中文关键词: 废弃混凝土 再生骨料 水泥 道路基层 力学性能 |
| 英文关键词: waste concrete recycled aggregate cement road hase mechanical property |
| 基金项目: |
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| 摘要点击次数: 1543 |
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| 中文摘要: |
| 利用废弃场的废弃混凝土经过处理后制备一定量的再生骨料，按照3种不同的掺配比例与新集料一起进行沥青混合料的相关试验。力学性能方面进行了马歇尔、车辙、劈裂、冻融等试验来评价其高温稳定性、低温抗裂性及水稳定性，从而估计其路用性能。 |
| 英文摘要: |
| A certain amount of recycled aggregate was prepared by waste concrete, and according to three different ratios, blending it with new aggregate for the relevant test of asphalt mixture. In terms of mechanical properties, Marshall, rutting, splitting, freeze-thaw and other tests were carried out to evaluate its high temperature stability, low temperature crack resistance and water stability, so as to estimate its road performance. |
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