| 提高高等级公路缓和曲线计算精度的方法 |
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| 引用本文： | 陈飞,凌九忠.提高高等级公路缓和曲线计算精度的方法[J].东南大学学报(自然科学版),2000,30(6):81-86. |
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| 作者姓名： | 陈飞 凌九忠 |
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| 作者单位： | 1. 东南大学交通学院，南京 210096
2. 江苏省交通规划设计院，南京 210001 |
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| 摘 要： | 对高等级公路路线设计中缓和曲线的计算精度进行了探讨，分析了现有缓和曲线计算公式体系误差产生的原因，提出2种计算机编程方法，以提高缓和曲线计算精度，满足高等级公路路线设计的要求。
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| 关 键 词： | 缓和曲线 回旋曲线 收敛 高等级公路 计算精度 |
A Method of Improving the Calculation Accuracy of Transition Curve in Highway Alignment Design |
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| Chen Fei,Ling Jiuzhong.A Method of Improving the Calculation Accuracy of Transition Curve in Highway Alignment Design[J].Journal of Southeast University(Natural Science Edition),2000,30(6):81-86. |
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| Authors: | Chen Fei Ling Jiuzhong |
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| Abstract: | The calculation accuracy of transition curve in highway alignment design is discussed in this
paper. The reason for the error made by present transition curve calculation formulation is analysed in de
tail. This paper also presents two methods using computer program to improve the calculation accuracy of
transition curve. |
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| Keywords: | highway transition curve spiral curve converging |
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