| 沥青稳定碎石排水基层的应用技术研究 |
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| 引用本文： | 李良总,李小虎.沥青稳定碎石排水基层的应用技术研究[J].交通标准化,2009(13):170-173. |
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| 作者姓名： | 李良总 李小虎 |
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| 作者单位： | 宁波市宁海县公路管理段;宁波市交通工程质量监督站; |
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| 摘 要： | 沥青稳定碎石排水基层（Asphalt Treated Base，简称ATB）属于柔性基层，在沥青路面结构中设置ATB，可以将通过面层裂缝、孔隙或松散处渗入路面结构中的自由水迅速排出，减少由于水分侵入而造成的路面结构早期损坏。
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| 关 键 词： | 道路工程 沥青稳定碎石排水基层 应用技术 |
Application Technology of Asphalt Treated Base |
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| LI Liang-zong,LI Xiao-hu.Application Technology of Asphalt Treated Base[J].Communications Standardization,2009(13):170-173. |
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| Authors: | LI Liang-zong LI Xiao-hu |
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| Institution: | 1.Ninghai County Highway Management Segment of Ningbo City;Ningbo 315040;China;2.Ningbo Traffic Engineering Quality Monitoring Station;China |
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| Abstract: | ATB, short for asphalt treated base, is a flexible base. Setting ATB in asphalt pavement structures can expel free water which filtered into pavement through surface cracks, pore space and unconsolidated part, thus reduce the forepart damages of pavement structures induced by filtered water. |
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| Keywords: | road engineering asphalt treated base application technology |
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