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缓和曲线与竖曲线有什么区别
更新时间: 2020-08-16 00:00:00  

缓和曲线搜索是渐变曲线,它线上每个点的圆曲率都不相同,它是连接直线和圆曲线或者连接两个半径不相等的圆曲线的缓和过渡段。以上曲线是平面曲线。

竖曲线是竖向平面曲线,是计算高程的。是连接前后两个不同坡度的过渡曲线,多采用圆弧形式。

区别:

缓和曲线是平曲线上的,一般在道路设计中,为了有利于行车,圆曲线不直接与直线相连,而是增加一段缓和曲线,竖曲线,通俗讲是指道路的上下坡之间进行过度的曲线。

关键词: 缓和 曲线 什么 区别

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