| 浅析城市道路中央分隔带设置功能与宽度 |
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| 引用本文： | 王晓华,汪凌志,张琦.浅析城市道路中央分隔带设置功能与宽度[J].中国市政工程,2013(2):4-5,103. |
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| 作者姓名： | 王晓华 汪凌志 张琦 |
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| 作者单位： | 天津市政工程设计研究院,天津,300051 |
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| 摘 要： | 道路横断面中央分隔带的主要功能是分隔交通、绿化、安全设施和公用设施等,此外还可在路段设置港湾停车站、紧急停车带,在交叉口为增设车道提供场地及保留远期路面拓宽的可行性。浅析了城市道路中央分隔带设置功能与宽度,提出了中央分隔带建议最小值。
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| 关 键 词： | 中央分隔带 分隔带宽度 最小值 |
On Setting Function & Width of Urban Road Central Median |
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| WANG Xiao-hua,WANG Ling-zhi,ZHANG Qi.On Setting Function & Width of Urban Road Central Median[J].China Municipal Engineering,2013(2):4-5,103. |
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| Authors: | WANG Xiao-hua WANG Ling-zhi ZHANG Qi |
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| Affiliation: | (Tianjin Municipal Engineering Design & Research Institute,Tianjin 300051,China) |
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| Abstract: | The main function of road cross section central median is to separate traffic,greening,safety facilities & public facilities,etc.Moreover,harbor bus stop and emergency parking strip can be setup on this road section to provide the space for adding lanes of intersections and reserve the feasibility of long-term pavement widening.The setting function & width of urban road central median are analyzed and the minimum value of central median is recommended in this paper. |
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| Keywords: | central median median width minimum value |
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