| 减水剂对水泥稳定碎石基层压实特性的影响研究 |
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| 引用本文： | 靳书庆.减水剂对水泥稳定碎石基层压实特性的影响研究[J].交通标准化,2012(19):34-35. |
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| 作者姓名： | 靳书庆 |
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| 作者单位： | 河北路桥集团有限公司,河北石家庄,050000 |
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| 摘 要： | 骨架密实结构的水泥稳定碎石粗集料过多造成的离析会使基层压实不足,造成路面早期病害严重.鉴于此,通过研究掺加减水剂能否改善水泥稳定碎石基层的压实特性,以为同行提供参考和借鉴.
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| 关 键 词： | 减水剂 水泥稳定碎石 压实 最大干密度 |
Effect of Water Reducing Agent on Compaction Characteristics of Cement Stabilized Macadam Base |
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| JIN Shu-qing.Effect of Water Reducing Agent on Compaction Characteristics of Cement Stabilized Macadam Base[J].Communications Standardization,2012(19):34-35. |
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| Authors: | JIN Shu-qing |
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| Institution: | JIN Shu-qing (Hebei Road ＆ Bridge Group Co., Ltd., Shijiazhuang 050000, China) |
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| Abstract: | Plenty of coarse aggregates consisting in cement stabilized macadam which belongs to framework dense structure leads to segregation phenomenon. The insufficient compaction cement stabilized macadam base re- sults from this phenomenon, and then serious pavement distresses occur. In this paper, the possibility of water re- ducing agent improving the compactability of cement stabilized macadam base is studied, which can provide refer- ence for peers. |
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| Keywords: | water reducing agent cement stabilized gravel compaction maximum dry density |
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