| 公路平面缓和曲线长度及参数的运用 |
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| 引用本文： | 马志平. 公路平面缓和曲线长度及参数的运用[J]. 工程建设与设计, 2009, 0(11): 119-121 |
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| 作者姓名： | 马志平 |
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| 作者单位： | 安徽建筑工业学院,合肥,230022 |
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| 摘 要： | 分析决定公路平面缓和曲线长度及参数的主要因素。阐述缓和曲线设计不仅要满足离心加速度变化率、司机操作反应时间、超高渐变率、视觉条件等要求，还要兼顾到地形、地物、排水及与所夹圆曲线组合等方面。
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| 关 键 词： | 缓和曲线 长度 参数 |
Application of the Length and Parameter of Road Horizontal Transition Curve |
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| MA Zhi-ping. Application of the Length and Parameter of Road Horizontal Transition Curve[J]. Construction & Design for Project, 2009, 0(11): 119-121 |
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| Authors: | MA Zhi-ping |
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| Affiliation: | MAZhi-ping (Anhui Institute of Architecture ＆Industry,Hefei 230022,China) |
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| Abstract: | The design of transition curve should meet the requirements such as the rate of change of centrifugal acceleration, the driver reaction time,the rate of ultra-high gradient and visual conditions.It also takes into account the topography,surface features,drainage and the connected circular curve |
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| Keywords: | transition curve length parameter |
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