| 高速公路填砂路基的设计与应用 |
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| 引用本文： | 王大群,吴豪,王燕,孙中才,詹飞. 高速公路填砂路基的设计与应用[J]. 交通科技, 2011, 0(1): 54-57. DOI: 10.3963/j.issn.1671-7570.2011.01.018 |
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| 作者姓名： | 王大群 吴豪 王燕 孙中才 詹飞 |
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| 作者单位： | 襄樊市交通规划设计院,襄樊,441000 |
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| 摘 要： | 对于少土多砂的地区,采用砂砾填筑路基具有较好的社会效益和经济效益。通过成熟的河砂填筑路基经验,对利用汉江流域漫滩粉细砂填筑砂土路基的设计和应用进行了研究,总结出了较为合理的设计与应用工艺。
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| 关 键 词： | 填砂路基 河砂 压实 包边 |
Design and Application of Sand-filled Subgrade of Expressway |
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| Wang Daqun,Wu Hao,Wang Yan,Sun Zhongcai,Zhan Fei. Design and Application of Sand-filled Subgrade of Expressway[J]. Transportation Science & Technology, 2011, 0(1): 54-57. DOI: 10.3963/j.issn.1671-7570.2011.01.018 |
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| Authors: | Wang Daqun Wu Hao Wang Yan Sun Zhongcai Zhan Fei |
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| Affiliation: | Wang Daqun,Wu Hao,Wang Yan,Sun Zhongcai,Zhan Fei(Xiangfan Communication Planning and Design Institute,Xiangfan 441000,China) |
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| Abstract: | For areas with less soil and more sand,it has more social and ecological benefits to fill roadbed with sand.Through the successful experiences of sand to fill roadbed,the article studied the design and application of fine sand of Hanjiang River to filling roadbed and summed up a reasonable technique of design and application. |
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| Keywords: | sand-filled subgrade river sand compaction tipping |
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