AC-20C改性沥青混合料级配正交优化试验研究
AC-20C개성력청혼합료급배정교우화시험연구
Modified Asphalt Mixture
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    西部交通科技 서부교통과기
    WESTERN CHINA COMMUNICATION SCIENCE & TECHNOLOGY
    2012年 12期 13-16,20 ,共5页

    吴庆发%李强%吴庆刚

    오경발%리강%오경강

    沥青混合料%级配优化%正交试验%级配组成 瀝青混閤料%級配優化%正交試驗%級配組成
    력청혼합료%급배우화%정교시험%급배조성
    Asphalt mixtures%Gradation optimization%Orthogonal experiment%Gradation composition
    文章针对南方湿热地区沥青路面的使用要求,采用正交优化试验方法对AC-20C沥青混合料进行配合比优化试验研究,提出了满足各沥青混合料指标要求的AC-20C沥青混合料的矿料级配和油石比范围。
    문장침대남방습열지구력청로면적사용요구,채용정교우화시험방법대AC-20C력청혼합료진행배합비우화시험연구,제출료만족각력청혼합료지표요구적AC-20C력청혼합료적광료급배화유석비범위。
    Targeting on the usage requirements of asphalt pavement in hot and humid areas of southern regions, the article used the orthogonal optimization experiment method to conduct the mixing ratio optimization experiment research of AC-20Casphalt mixtures,a nd proposed the aggregate gradation and bitumen aggregate ratio range of AC-20Casphalt mixtures meeting all index requirements of asphalt mixtures.
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