| 非对称型缓和曲线的计算与测设 |
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| 引用本文： | 徐义道. 非对称型缓和曲线的计算与测设[J]. 城市勘测, 2007, 0(4): 80-83 |
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| 作者姓名： | 徐义道 |
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| 作者单位： | 武汉市政工程设计研究院,湖北,武汉,430015 |
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| 摘 要： | 在城市大型交通工程的线形设计中,为了适应变速车道的设计需要,必须采用非对称型缓和曲线.本文主要介绍非对称缓和曲线的计算公式与测设方法.
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| 关 键 词： | 非对称型缓和曲线 计算公式 全站仪 极坐标法 |
| 文章编号： | 1672-8262（2007）04-80-04 |
| 收稿时间： | 2006-07-02 |
| 修稿时间： | 2006-07-02 |
Calculation and Setting- out of Asymmetric Connecting Curve |
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| Xu YiDao. Calculation and Setting- out of Asymmetric Connecting Curve[J]. Urban Geotechnical Investigation & Surveying, 2007, 0(4): 80-83 |
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| Authors: | Xu YiDao |
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| Affiliation: | Wuhan Municipal Engineering Design Research Institute,Wuhan 430015 ,China |
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| Abstract: | Asymmetric connecting curve must be used in alignment design of the large citied traffic engineering, for suiting the requirement of speed change lane design. This paper state that the calculation formula and the setting - out method of asymmetric connecting curve. |
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| Keywords: | Asymmetric connecting curve Calculating formula Total station Pole - coordinate survey |
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