| 级配及测试方法对粗集料间隙率的影响分析 |
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| 引用本文： | 黄启舒,王啸林,刘雨梅. 级配及测试方法对粗集料间隙率的影响分析[J]. 北方交通, 2009, 0(6): 38-40 |
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| 作者姓名： | 黄启舒 王啸林 刘雨梅 |
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| 作者单位： | 1. 贵州省交通建设工程质量监督站,贵阳,550004
2. 贵州省质安交通工程监控检测中心有限责任公司,贵阳,550004 |
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| 摘 要： | 采用多碎石沥青混凝土SAC-20的9个粗集料级配进行粗集料间隙率试验,结果表明,级配与粗集料间隙率存在较好的线性相关性;不同测试方法测值差异明显,且不同方法之间存在良好的线性关系.实际运用中可根据需要选取.
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| 关 键 词： | 级配 测试方法 粗集料间隙率 |
Analysis of Influence of Gradation and Testing Methods on Porosity of Coarse Aggregate |
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| HUANG Qi-shu , others. Analysis of Influence of Gradation and Testing Methods on Porosity of Coarse Aggregate[J]. , 2009, 0(6): 38-40 |
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| Authors: | HUANG Qi-shu others |
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| Abstract: | It was made to adopt 9 categories of gradation of coarse aggregate with much macadam asphalt concrete to carry out test of coase aggregate's porosity.Tested results show gradation with coarse aggregate have a better linear relations.The values tested by different testing method possess evident difference,and between different methods ther're good linear relations.The testing methods might be selected according to meeds in actual utilization. |
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| Keywords: | Gradation Testing method Coares aggregate's porosity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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