| BRT专用车道路面结构分析与组合设计 |
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| 引用本文： | 张勇,白子建.BRT专用车道路面结构分析与组合设计[J].城市道桥与防洪,2009(12):31-34. |
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| 作者姓名： | 张勇 白子建 |
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| 作者单位： | 天津市政工程设计研究院,天津市,300051 |
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| 摘 要： | 该文总结和分析了BRT专用车道的主要病害及其原因,在此基础上,对路面结构进行了力学分析,确定半刚性路面结构最大剪应力区和抗车辙区范围,为路面抗车辙设计提供依据。根据BRT系统的运行特点,针对性地提出了BRT专用车道路面结构组合设计和材料选择,并推荐了两种适合BRT运行特点的路面结构方案。
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| 关 键 词： | BRT专用车道 路面结构 车辙 组合设计 |
Analysis and Combination Design of Pavement Structure for Special Lane of BRT |
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| Zhang Yong,Bai Zijian.Analysis and Combination Design of Pavement Structure for Special Lane of BRT[J].Urban Roads Bridges & Flood Control,2009(12):31-34. |
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| Authors: | Zhang Yong Bai Zijian |
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| Abstract: | The article summarizes and analysis the main disease and its cause of the special lane of BRT.On this basis,the article puts up the mechanics analysis of pavement structure and defines the maximum shear stress zone and the anti-rutting area of the semi-rigid pavement structure able to provide the basis for the anti-rutting design of pavement.Based on the operation characteristic of BRT system,the article pertinently pits forward the combination design and material selection of pavement structure for BRT lane,and recommends two pavement structure schemes suitable for the operation characteristic of BRT. |
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| Keywords: | BRT |
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