| 膨胀土路堤设计与施工技术研究 |
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| 引用本文： | 胡向东,陈振荣.膨胀土路堤设计与施工技术研究[J].现代交通技术,2008,5(5):24-28. |
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| 作者姓名： | 胡向东 陈振荣 |
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| 作者单位： | 1. 湖南环达公路桥梁建设总公司,湖南,长沙,410004
2. 广州公路管理局北城分局,广东,广州,510425 |
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| 摘 要： | 围绕土质改良方法及其经济效果，对膨胀土的路用性能评价，减少其胀缩性使之成为可用的填料的技术措施、膨胀土填料的压实特性、膨胀土路堤设计等方面进行研究。
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| 关 键 词： | 路基工程 路堤设计 膨胀土 改良试验 填料分类 |
Study on Design and Construction Technique of the Expansive Soil Embankment |
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| Hu Xiangdong,Chen Zhenrong.Study on Design and Construction Technique of the Expansive Soil Embankment[J].Modern Transportation Technology,2008,5(5):24-28. |
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| Authors: | Hu Xiangdong Chen Zhenrong |
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| Institution: | 1.Hunan Huanda Road & Bridge Corporation;Changsha 410004;China;2.North Branch of Guangzhou Highway Management Bureau;Guangdong 510425;China |
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| Abstract: | Around the improving method of expansive soil and its economic effectiveness, this paper analyses the assessment of road performance of expansive soil,technical measures to reduce expansibility and contractility of expansive soil, compacibility of expansive soil filler and design of expansive embarkment. |
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| Keywords: | subgrade engineering embankment design expansive soil improving test packing category |
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