某山区高速公路单喇叭互通立交出口匝道安全问题解析

The Safety Problem Analysis of the Single Horn Interchange Exit Ramp for A Mountains Highway

随着我国高速公路事业的快速发展,高速公路成了人们出行的重要方式。单喇叭互通立交是高速公路设计中最广泛采用的一种互通式立体交叉形式,以工程实例为依托,结合笔者多年交通安全设施设计工作经验,针对山区高速公路的实际,对单喇叭互通立交出口匝道的交通安全问题进行解析,提出认识和建议。

Based on the engineering examples and combined with years of traffic safety facilities design work experience, according to the actual situation of mountainous expressway, this paper analyzed traffic safety problem of single horn interchange exit ramp, and also put forward the understanding and suggestions for reference.