| 旧路改造中沥青路面加铺技术方案研究 |
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| 引用本文： | 崔世昆,张洪伟,沈路. 旧路改造中沥青路面加铺技术方案研究[J]. 内蒙古公路与运输, 2011, 0(6): 10-12 |
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| 作者姓名： | 崔世昆 张洪伟 沈路 |
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| 作者单位： | 1. 内蒙古交通设计研究院有限责任公司,内蒙古呼和浩特,010010
2. 内蒙古交通设计研究院有限责任公司,内蒙古呼和浩特010010／长安大学特殊地区公路工程教育部重点实验室 |
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| 摘 要： | 以省道212线甘其毛都口岸-海流图一级一幅公路为依托,采用了结构承载能力指数与路况指数进行旧路改造路面的评价,确定了基于旧路当量回弹模量的加铺方案,探讨了路面冷再生加铺方案,为内蒙古自治区旧路改造项目中的路面评价提供一定的参考。
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| 关 键 词： | 旧路改造 落锤式弯沉仪 结构承载能力指数 当量回弹模量 加铺方案 冷再生 |
Research on program of asphalt overlays technology in old road rebuilding |
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| CUI Shi-kun ZHANG Hong-wei SHEN Lu. Research on program of asphalt overlays technology in old road rebuilding[J]. Highways & Transportation in Inner Mongolia, 2011, 0(6): 10-12 |
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| Authors: | CUI Shi-kun ZHANG Hong-wei SHEN Lu |
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| Affiliation: | CUI Shi-kun ZHANG Hong-wei SHEN Lu |
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| Abstract: | Rely on first class(single width)highway from Ganqimaodu port to Hailiutu of provincial road 212 line,evaluated the old road rebuilding pavement by using the structure bearing capacity index and pavement conditions index in this paper,and the overlay program based on the equivalent rebound modulus of old road were determined in paper,as well as discusses the pavement cold recycling overlay program,in order to provide certain reference on pavement evaluation of old road rebuilding project in Inner Mongolia. |
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| Keywords: | old road rebuilding falling weight deflectometer structure bearing capacity index equivalent rebound modulus overlay program cold recycling |
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