| 高速公路加宽方案研究 |
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| 引用本文： | 马炅.高速公路加宽方案研究[J].交通标准化,2010(13):161-165. |
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| 作者姓名： | 马炅 |
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| 作者单位： | 河南省交通规划勘察设计院有限责任公司,河南,郑州,450052 |
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| 摘 要： | 在分析高速公路各种加宽方案适应性的基础上,提出各种方案的适用条件、建设要点以及需解决的难点,可为高速公路加宽方案的选择提供参考。
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| 关 键 词： | 改扩建 双侧加宽 单侧加宽 整体式 分离式 差异沉降 拼接 集散 |
Expressway Widening Scheme Research |
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| MA Jiong.Expressway Widening Scheme Research[J].Communications Standardization,2010(13):161-165. |
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| Authors: | MA Jiong |
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| Institution: | MA Jiong (Henan Provincial Communications Planning Survey ＆ Design Institute Co.,Ltd.,Zhengzhou 450052,China) |
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| Abstract: | The adaptability of expressway widening schemes are analyzed. On the basis each scheme＇s adaptability,construction gist and the difficulties to solve are indicated. It can provide reference for selecting expressway widening scheme. |
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| Keywords: | reconstruction widening on both sides widening on one side integral type separate type differential settlement splice collecting and distributing |
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