| 公路缓和曲线等距线性质的探讨及其长度计算 |
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| 引用本文： | 董刚.公路缓和曲线等距线性质的探讨及其长度计算[J].山西建筑,2007,33(19):269-270. |
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| 作者姓名： | 董刚 |
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| 作者单位： | 新疆公路规划勘察设计研究院,新疆乌鲁木齐 830094 |
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| 摘 要： | 通过数学计算对公路缓和曲线等距线的长度计算方法和性质做了探讨,推导出了缓和曲线等距线长度的精确计算公式,得出了缓和曲线等距线不是缓和曲线的结论,并对该问题在公路勘察设计中的实际应用做出了示例,简介了其实地放样方法。
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| 关 键 词： | 缓和曲线 等距线 性质 计算方法 |
| 文章编号： | 1009-6825（2007）19-0269-02 |
| 修稿时间： | 2007-01-23 |
On properties of equidistant line of transitional curve and method for length calculation |
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| DONG Gang.On properties of equidistant line of transitional curve and method for length calculation[J].Shanxi Architecture,2007,33(19):269-270. |
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| Authors: | DONG Gang |
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| Abstract: | Based upon mathematical calculation the length calculation method and properties of equidistant line of transitional curve are discussed,accurate calculation formula is derived.Author points out that equidistant line of transitional curve is not transitional curve.In the end instance is introduced as well as setting-out method in survey and design works of highway. |
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| Keywords: | transitional curve equidistant line property calculation method |
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