货车侧面防护装置标准研究

不管使用固定结构还是可调结构,货车侧面护栏设计不仅要考虑进入、可靠性和强度要求,还需要重点考虑缓冲性能。通过提高缓冲性能,不仅可以减少对无防御行人直接碰撞的伤害,还可以提高无防御行人碰撞后的自救能力。有自救能力的无防御行人可以及时爬离危险区域,或及时抓挂跟随车辆,防止车轮碾压。

Research on Standards of Lateral Protection Device for Truck

Whether fixed or adjustable structure,accessibility,reliability,strength together with cushioning are considered in the design of truck lateral guardrail. Enhancing cushioning performance not only can reduce the damage to defenseless pedestrian from direct hit,but also improve the self-help ability after hit. They who have self-help ability can climb out from danger zone or grab truck timely in order to prevent to be rolled by wheels.