| 二次路面设计、施工方法的技术经济可行性分析 |
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| 引用本文： | 宋春节.二次路面设计、施工方法的技术经济可行性分析[J].交通科技,2007(2):54-55,57. |
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| 作者姓名： | 宋春节 |
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| 作者单位： | 武汉理工大学交通学院,武汉,430063 |
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| 摘 要： | 介绍复杂地基、软基路段二次路面设计、施工方法的基本思想，分析二次路面设计、施工方案的技术可行性，并对其经济性进行了分析和对比。
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| 关 键 词： | 公路工程 软基和复杂地基 临时性路面 二次路面设计与施工 |
| 修稿时间： | 2006-11-15 |
Technological-economic Feasibility Analysis of the Method of Two-stage-pavement Design and Construction |
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| Song Chunjie.Technological-economic Feasibility Analysis of the Method of Two-stage-pavement Design and Construction[J].Transportation Science & Technology,2007(2):54-55,57. |
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| Authors: | Song Chunjie |
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| Institution: | School of Transportation, WHUT, Wuhan 430063, China |
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| Abstract: | In soft roadbed and complicated geological area, the pavement has two characteristics, the necessary construction technology is easier in the method of two-stage-pavement design and construction than in the method of one-stage-pavement design and construction; on the other hand, the compressed construction limited time is shorter, and the cost is economical in the method of two-stage-pavement design and construction than in the method of one-stage-pavement design and construction. Above all, the method of two-stage-pavement design and construction is feasible in the practice. |
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| Keywords: | highway soft roadbed or complicated geological area temporary pavement two-stagepavement design and construction |
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