| 二级公路改建一级公路路基断面设计 |
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| 引用本文： | 郭风俊.二级公路改建一级公路路基断面设计[J].山西交通科技,2012(2):7-9. |
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| 作者姓名： | 郭风俊 |
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| 作者单位： | 山西省公路局太原分局勘测设计所,山西太原030012 |
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| 摘 要： | 以大同孙启庄一东王庄二级公路改建一级公路的改建工程为例阐述改建公路的路基断面形式的设计原则。
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| 关 键 词： | 一级公路 改扩建 路基 标准 断面 形式 设计 |
The Subgrade Section Design of Secondary Highway Reconstructing Grade I Highway |
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| GUO Feng-jun.The Subgrade Section Design of Secondary Highway Reconstructing Grade I Highway[J].Shanxi Science & Technology of Communications,2012(2):7-9. |
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| Authors: | GUO Feng-jun |
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| Institution: | GUO Feng-jun (Taiyuan Branch of Shanxi Provincial Highway Bureau,Taiyuan, Shanxi 030012,China) |
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| Abstract: | Combined with the reconstruction engineering,the paper discussed the subgrade section design principle of Sunqizhuang to Dongwangzhuang Highway. |
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| Keywords: | grade I highway reconstruction and extension subgrade standard section shape design |
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