关于禹登高速公路槐树坪隧道设计的探讨
付大喜
（河南省交通勘察设计院，450052，郑州）
摘要：本文针对禹州至登封高速公路槐树坪隧道其浅埋、大跨径、地表有重载公路的双联拱隧道特点，对隧道设计进行了介绍。为类似工程项目提供了借鉴和参考。
关键词：浅埋；大跨径；双联拱；隧道
Fu Daxi
(Henan Provincial Communications Planning, Survey and Design Institute,450052,Zhengzhou China)
Abstract: This article in view of the Huaishuping tunnel’s characteristic in Yuzhou to Dengfeng highway about shallow submersion, the great span, the surface has the heavy load road and twin arch tunnel, has carried on the introduction to the tunnel design. This article has provided the model and the reference for the similar engineering project.
Key words: Shallow submersion；Great span；Twin arch；Tunnel