| 沥青混凝土配合比设计的正交法应用 |
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| 引用本文： | 慈平.沥青混凝土配合比设计的正交法应用[J].河北建筑科技学院学报,2012(3):30-32. |
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| 作者姓名： | 慈平 |
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| 作者单位： | 中国铁道科学研究院深圳研究设计院,广东深圳518034 |
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| 摘 要： | 在进行沥青混凝土配合比设计时，可采取正交设计的方法。结果表明，正交法以九个试验组即可找出满足设计要求的参数指标，并通过方差分析和极差分析可以找出显著的影响因素以及验证本次试验的水平。
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| 关 键 词： | 浇筑式沥青混凝土 正交设计 配合比设计 方差分析 极差分析 |
The application of-orthogonal experimental design in cast asphalt concrete construction mix design |
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| CI Ping.The application of-orthogonal experimental design in cast asphalt concrete construction mix design[J].Journal of Hebei Institute of Architectural Science & Technology,2012(3):30-32. |
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| Authors: | CI Ping |
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| Affiliation: | CI Ping (Shen Zhen Research and Design Institute, China Academy of Railway Sciences,Guangdong Shengzheng 518034 ,China) |
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| Abstract: | The method of orthogonal design can be used in asphalt concrete mix design. The results show that the orthogonal experimental design can be achieved with the number of nine test groups to i- dentify indicators to meet the design requirements when the cast asphalt concrete mix design is carried out and the significant influence factors and the level of this test can be found by analysis of variance and range analysis |
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| Keywords: | cast asphalt concrete orthogonal design mix proportion design analysis of variance range analysis |
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