| 纤维沥青碎石封层配合比设计研究 |
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| 引用本文： | 乌延玲,王海玉.纤维沥青碎石封层配合比设计研究[J].交通标准化,2011(14):76-79. |
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| 作者姓名： | 乌延玲 王海玉 |
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| 作者单位： | 1. 长安大学公路学院,陕西西安710064;赤峰市公路管理处,内蒙古赤峰024000
2. 丹锡高速公路头分地养护管理所,内蒙古赤峰,024000 |
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| 摘 要： | 通过分析提出适用于纤维沥青碎石封层材料的性能技术指标,并通过室内清扫试验,得出纤维沥青碎石封层的最佳配合比,即碎石用量为8m3/1000m2,乳化沥青用量为2.0kg/m2,纤维用量为60g/m2。在该配合比下,脱石率最小。
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| 关 键 词： | 纤维沥青碎石封层 原材料 清扫试验 配合比 |
Mix Proportion Design of Fiber Asphalt Gravel Seal Coat |
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| WU Yan-ling,WANG Hai-yu.Mix Proportion Design of Fiber Asphalt Gravel Seal Coat[J].Communications Standardization,2011(14):76-79. |
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| Authors: | WU Yan-ling WANG Hai-yu |
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| Institution: | WU Yan-ling1,2,WANG Hai-yu3 |
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| Abstract: | Through analysis,the performance technical specifications of raw materials which fits for fiber asphalt gravel seal coat are proposed.Through the indoor cleaning experiments,the optimal mix proportion of fiber asphalt gravel seal coat,which means gravel content is 8m3/1000m2,asphalt content is 2.0kg/m2,fiber content is 60g/m2.With this mix proportion,the stone-shelling rate will be minimized. |
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| Keywords: | fiber asphalt seal coat raw materials cleaning experiments mix proportion |
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