节点文献
计算桥梁线路边线长度的通用公式
The Universal Formula for Computing the Length of bridges’ Side Line
【摘要】 根据线路的曲率变化特点,推导一个适用于各种线形边线长度的计算公式,该公式可计算中线上任意两点左右边线的长度,简化互通立交和曲线桥梁的几何尺寸的精确推求,便于设计和施工人员掌握。
【Abstract】 Based on the curvature variantion of the line, this paper presents the formula computing the length of side line, which can be used to calculate the length of left and right side line from point to point on the line. The formula can simplify the accurate computing of geometrical dimensions of crossroads and curve bridges. The formula is easy to grasp for designer and builder.
- 【文献出处】 石家庄铁路职业技术学院学报 ,Journal of Shijiazhuang Institute of Railway Technology , 编辑部邮箱 ,2006年01期
- 【分类号】U442.5
- 【被引频次】1
- 【下载频次】47