旋转式防撞护栏在G205干线公路改造示范工程浙江段中的应用

摘要

旋转式防撞护栏是一种新型防撞护栏,不仅具有良好的导向性能、缓冲性能,而且外观也十分美观.介绍旋转式防撞护栏构成、施工工艺及验收要求,并结合G205干线公路改造示范工程分析旋转式防撞护栏的典型应用位置,对其使用效果进行总结.%Rotary crash barrier is a new type of crash barrier,it has good orientation performance,buffer performance,and the appearance is also very beautiful.This paper introduces composition of rotary crash barrier,construction process and acceptance inspection request.Integrated with G205 trunk road reconstruction demonstrative project,the typical application position of rotary crash barrier is analyzed and its using result is summarized.