缆索护栏安全性能研究

缆索护栏是柔性护栏的一种,具有缓冲能力强、适应性强、造价低、美观通透等优点,在国内外曾经使用过,最根本的是它对车辆及乘原的安全性能。本文通过实车与多种结构的足尺缆索护栏进行碰撞试验,对获得的碰撞车辆和假人各项试验数据进行分析,能够较为准确的研究缆索护栏安全性能,总结缆索护栏的优缺点以及近年来在国内的应用情况。结果表明缆索护栏具有很广泛的应用前景,而其安全防护性能需要更深一步进行研究。

Study on Safety Performance of Cable Barrier

Cable barrier is a kind of flexible barrier,which has advantages of high buffer capability,high adaptability,low cost and penetrating.It has been used at home and abroad,and the most fundamental is its safety performance for vehicles and drivers.Through real vehicles and a variety of full-scale cable barrier collision crash tests,the test data of collision of vehicles and dummies are analyzed, which is accurate for study cable barrier safety performance,advantages and disadvantages of its domestic application.The results show that cable barrier have a broad application prospects and its safety performance needs further study.