摘要
为改善我国公路安全性能,提高路侧安全设计水平,在借鉴了国外先进的设计方法和成功的经验后,针对我国公路护栏端头存在的问题,提出了多种安全合理的处理形式,并重点对吸能式护栏端头进行了介绍和分析,提出了确定其设计参数的方法和公式。
In order to improve the highway safety in our country and increase the safe level of roadside design, this article provides many safe and reasonable treatments of guardrail end terminals based on the foreign advanced design methods and successful experience. The energy-absorbing end terminal is analysed in detail and the calculation method and formulas to determine the design parameters are put forward.
出处
《现代交通技术》
2008年第4期68-70,共3页
Modern Transportation Technology
关键词
路侧安全
护栏
吸能式护栏端头
端头处理
roadside safety
guardrail
energy-absorbing end terminal
terminal treatment
