| 大粒径沥青碎石排水基层应用技术研究 |
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| 引用本文： | 卢乃桃,何立平.大粒径沥青碎石排水基层应用技术研究[J].西部交通科技,2006(4):23-26. |
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| 作者姓名： | 卢乃桃 何立平 |
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| 作者单位： | 1. 广西远航公路桥梁工程有限责任公司,广西,南宁,530001
2. 广西壮族自治区交通科学研究所,广西,南宁,530011 |
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| 摘 要： | 文章结合广西南友公路工程试验实例,介绍大粒径沥青稳定碎石排水基层混合料设计方法,提出了施工控制的要点,为确保施工过程中沥青稳定碎石基层排水顺畅,解决沥青剥落及粗集料离析等相关的问题提供参考。
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| 关 键 词： | 公路 沥青碎石基层 排水设计 渗透系数 施工控制 |
| 文章编号： | 1673-4874(2006)04-0023-04 |
| 修稿时间： | 2006年5月10日 |
A Study on the Application Technology of Coarse Asphalt Macadam in Drainage Subgrade |
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| LU Nai-tao,HE Li-ping.A Study on the Application Technology of Coarse Asphalt Macadam in Drainage Subgrade[J].Western China Communication Science & Technology,2006(4):23-26. |
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| Authors: | LU Nai-tao HE Li-ping |
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| Abstract: | Taking the engineering tests on Nanning to Youyiguan Expressway,Guangxi as examples,the article introduces the design method for the mixture of coarse asphalt stabilized macadam drainage subgrade,and proposes the key construction control points to ensure smooth drainage in asphalt stabilized macadam subgrade during construction.It provides reference for resolving relevant issues such as asphalt drippage and segregation of coarse and fine material. |
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| Keywords: | Highway Asphalt macadam subgrade Drainage design Permeability coefficient Construction control |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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