【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。更多还原

【Abstract】 In order to improve the highwaysafetyin our countryand increase the safe level ofroadside 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 todetermine the design parameters are put forward.更多还原