宁武高速公路隧道线形设计探讨

Discussion on Linear Designing of Ningwu Highway Road Tunnel

线形设计是隧道工程建设和行车安全的基本保障。文章结合宁武高速公路隧道设计实例,介绍隧道洞口及洞内的线形设计方法及注意事项,为隧道线设计提供参考。

Linear designing is one of the basic aspects of tunnel construction and safety control.The article uses Ningwu highway tunnel design as an example to introduce opening and inner tunnel s linear designing method and key reminders,which gives reference to similar tunnel designing projects.