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RESEARCHING A NEW LOFTING METHOD FOR GEE-TYPE CURVATURE OF HIGHWAY
Author(s): 
Pages: 71-74
Year: Issue:  3
Journal: JOURNAL OF XI'AN ENGINEERING UNIVERSITY

Keyword:  公路卵型曲线测设;
Abstract: 卵型曲线是高等级公路设计中常用的一种线型,详细介绍了将卵型曲线分解成几个相邻的大圆曲线连接的基本平曲线,然后对基本平曲线进行测设的方法.这种方法较传统的卵型曲线的计算与测设更为简便,测设时可以提高工作效率.
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