| 205国道沥青路面罩面维修工程试验方案 |
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| 引用本文： | 黄爱珍.205国道沥青路面罩面维修工程试验方案[J].交通科技与经济,2009,11(6):101-103. |
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| 作者姓名： | 黄爱珍 |
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| 作者单位： | 广东省河源市公路工程质量监测站,广东河源517000 |
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| 摘 要： | 通过对沥青玛蹄脂碎石混合料（SMA）各项物理力学指标的试验分析，得到最佳油石比为5.7％-6.0％、纤维添加量为4‰，应用到205国道骆湖-佗城段三级路原有沥青公路罩面维修工程中获得成功，效益明显。
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| 关 键 词： | 沥青路面 罩面维修 试验 |
205 Federal Highway Bituminous Pavement Surface Coating Maintenance Engineering Experiment Plan |
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| HUANG Ai-zhen.205 Federal Highway Bituminous Pavement Surface Coating Maintenance Engineering Experiment Plan[J].Technology & Economy in Areas of Communications,2009,11(6):101-103. |
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| Authors: | HUANG Ai-zhen |
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| Institution: | HUANG Ai-zhen (Guangdong Province Heyuan Highway Engineering Quality Inspection Station, Heyuan 517000, Guangdong, China) |
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| Abstract: | through the experimental asphalt Ma Tizhi the mixed macadam （SMA） each physical mechanics target, found the best oilstone compared to is between 5.7%-6.0%, the textile fiber recruitment is 4‰,applied the tuo city section tertiary road original asphalt road surface coating maintenance engineering obtains successfully to 205 federal highway Luohu to Tuocheng, the benefit was obvious. |
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| Keywords: | bituminous pavement surface coating service experiments |
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