| 沥青稳定基层混合料正交试验研究 |
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| 引用本文： | 杨群,黄晓明.沥青稳定基层混合料正交试验研究[J].公路交通科技,2000,17(4):4-6,12. |
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| 作者姓名： | 杨群 黄晓明 |
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| 作者单位： | 东南大学,江苏,南京,210096 |
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| 摘 要： | 针对路面基层竖向受压、层底受拉的特点,采用正交试验方法,综合考虑矿料的骨架作用、沥青用量、矿粉用量,以抗压强度（２０℃）、劈裂强度（０℃）、劈裂模量（０℃）作为评价指标,进行沥青稳定基层混合料设计研究。研究结果表明：通过调整沥青混合料内部组、细集料的比例,采用合适的矿粉用量,选取适当的粉胶比等措施,可以使混合料的力学性能更优。
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| 关 键 词： | 正交试验 评价指标 沥青混合料 路面基层 |
Orthogonal Experimental Study on Mixture Stabilized with Asphalt of Base Course |
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| YANG Qun,HUANG Xiao-ming.Orthogonal Experimental Study on Mixture Stabilized with Asphalt of Base Course[J].Journal of Highway and Transportation Research and Development,2000,17(4):4-6,12. |
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| Authors: | YANG Qun HUANG Xiao-ming |
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| Abstract: | In
this text, based on the characteristic of base course, the orthogonal experimental study
is presented on mixture stabilized with asphalt. The experimental results show that The
performance of mixture can become even more excellent by adjusting the proportion of
coarse granule and adopting proper dosage of mine powder and asphalt. |
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