| 沥青混凝土路面抗早期水损害性能研究 |
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| 引用本文： | 吕文江 陈爱文 尹兆策. 沥青混凝土路面抗早期水损害性能研究[J]. 辽宁交通科技, 2005, 0(8): 7-10 |
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| 作者姓名： | 吕文江 陈爱文 尹兆策 |
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| 作者单位： | [1]长安大学特殊地区公路工程教育部重点实验室,西安710064 [2]陕西省公路局,西安710068 [3]江苏省淮安市楚州区公路管理站,淮安223200 |
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| 摘 要： | 首先论述做为热拌沥青混合料水稳定性检验方法的浸水马歇尔试验仍有待于进一步改进；接着分析了国外关于沥青路面渗透系数的研究情况，以及测定路面渗透系数对防止沥青混凝土路面出现早期水损害的重要性；最后就如何防止高速公路沥青混凝土路面出现旱期水损害在路面压实度方面提出建议。
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| 关 键 词： | 沥青混凝土路面 水损害 技术性能 渗透系数 压实度 |
Study of Early Water Injury Resisting Property to Asphalt Concrete Pavement |
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| Lv WenJiang;Chen AiWen;Yin ZhaoCe. Study of Early Water Injury Resisting Property to Asphalt Concrete Pavement[J]. Liaoning Communication Science and Technology, 2005, 0(8): 7-10 |
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| Authors: | Lv WenJiang Chen AiWen Yin ZhaoCe |
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| Abstract: | First, the paper discusses that Marshall immersion trial, as an examinating method for water stability of hot - mixed asphalt mix, needs still further improvement, then analyzes investigation of coefficient of water permeability of asphalt pavement abroad, at last makes suggestions in pavement compactness on prevention of early water injury of freeway asphalt concrete pavement. |
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| Keywords: | Asphalt Concrete Water injury Coefficient of permeability Compactness |
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