| 水泥稳定碎石路用综合性能分析 |
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| 引用本文： | 孙兆辉.水泥稳定碎石路用综合性能分析[J].西部交通科技,2006,25(6):8-11. |
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| 作者姓名： | 孙兆辉 |
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| 作者单位： | 同济大学道路与交通工程教育部重点试验室,上海,200092 |
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| 摘 要： | 文章借鉴灰色关联分析方法,对11种集料级配水泥稳定碎石混合料的无侧限抗压强度、劈裂强度、干缩应变、温缩应变等体现路用性能的指标进行综合评价,结合最大干缩应变这一路用性能控制的重要指标,优选了路用性能较好的级配设计方法和设计方案,为水泥稳定碎石路用综合性能的评价提供参考。
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| 关 键 词： | 灰色关联 水泥稳定碎石 级配组成 无侧限抗压强度 劈裂强度 干缩应变 温缩应变 |
| 文章编号： | 1673-4874(2006)06-0008-04 |
| 修稿时间： | 2006年7月11日 |
Analysis on the Integrated Road-use Performance of Cement-stabilized Macadam |
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| SUN Zhao-hui.Analysis on the Integrated Road-use Performance of Cement-stabilized Macadam[J].Western China Communication Science & Technology,2006,25(6):8-11. |
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| Authors: | SUN Zhao-hui |
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| Abstract: | A series of indexes of mate- rializing road use performance such as un- confined compression strength,splitting tensile strength,dry shrinkage strain, tem- perature shrinkage strain are evaluated synthetically by adopting grey conjunction analysis method.Gradation design method and scheme with better road use perform- ance is selected considering the largest dry shrinkage strain,the important index of road use performance,which will offer ref- erence for evaluating synthesis road use performance of cement-stabilized macad- am. |
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| Keywords: | Grey conjunction Cementstabilized macadam Gradation composition Unconfined compression strength Splitting tensile strength Dry shrinkage strain Temperature shrinkage strain |
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