| 高速公路中间带优化设计方法研究 |
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| 引用本文： | 张 欣,王宏丹.高速公路中间带优化设计方法研究[J].交通标准化,2013(8):39-42. |
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| 作者姓名： | 张 欣 王宏丹 |
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| 作者单位： | 1. 河北省高速公路张涿张家口段临时筹建处,河北张家口,075600
2. 北京深华达交通工程检测有限公司,北京,102208 |
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| 摘 要： | 针对高速公路中间带面临的行车安全、路基水害等问题,提出了中间带优化设计方法,以达到减少中间带占用空间,增加路面有效宽度,提高行车安全性,避免水害,提高道路通行能力,降低全寿命周期成本的目标。
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| 关 键 词： | 中间带优化 防护等级 行车安全性 周期成本 |
Optimized Design Method of Expressway Intermediate Zone |
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| ZHANG Xin and WANG Hong-dan.Optimized Design Method of Expressway Intermediate Zone[J].Communications Standardization,2013(8):39-42. |
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| Authors: | ZHANG Xin and WANG Hong-dan |
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| Institution: | 1.Zhang-Zhuo Zhangjiakou Section of Hebei Province Expressway,Zhangjiakou 075600,China;2.Beijing Shenhuada Traffic Engineering Detection Co.,Ltd.,Beijing 102208,China) |
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| Abstract: | Considering some problems of expressway intermediate zone, such as driving safety, water damage and so on, this paper puts forward some optimized method for design, in order to reduce the space occupied by intermediate zone, increase effective width of pavement, improve road capacity and safety, avoid water damage, and reduce the full life-cycle cost. |
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| Keywords: | intermediate zone protection class road safety cycle costs |
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