摘要
根据实际工作经验,要把旧路改造的线形设计好,对于平曲线半径等指标,必须按规范执行,对于曲线间的直线长度,可以灵活参照执行。
According to actual work experiences,in order to guarantee the geometric design for reconstruction of old road,indexes as radius of horizontal curve and etc.shall be imposed according to regulations and regulations for straight line length among curves shall be applied flexibly.
出处
《北方交通》
2010年第5期51-52,共2页
Northern Communications
关键词
公路平面
纵断、横断设计
Highway surface
Design for vertical and horizontal design
