摘要
根据公路平面缓和曲线的自身特性推导出曲线长度计算公式,为精确计算曲线上的工程数量提供理论依据。通过算例分析,表明公式是简便、适用的。
Length calculating formula of highway plane easement curve, which is theory based on evaluate quantity of the project on curve, is deduced according to its own characteristic. According to the examples, the formula is proved to be simple and available.
出处
《福建建筑》
2005年第3期49-51,共3页
Fujian Architecture & Construction
关键词
公路
缓和曲线
长度计算
工程数量
highway
easement curve
length calculate
quantity
