crash barrier

英 [ˈkræʃ bæriə(r)]

美 [ˈkræʃ bæriər]

n.  (高速公路或州际公路上的)防撞护栏，防撞墙

牛津词典

noun

• （高速公路或州际公路上的）防撞护栏，防撞墙
  a strong low fence or wall at the side of a road or between the two halves of a major road such as a motorway or interstate

柯林斯词典

• (高速公路上的)防撞护栏，防撞墙
  Acrash barrieris a strong low fence built along the side of a road or between the two halves of a motorway in order to prevent accidents.

in AM, use 美国英语用 guardrail

英英释义

noun

• a strong protective barrier that is erected around a racetrack or in the middle of a dual-lane highway in order to reduce the likelihood of severe accidents

双语例句

• Crash Force Model of Car to Concrete Barrier
  车与混凝土护栏碰撞的冲击力简化模型
• From views of human, vehicle and barrier, car crash with highway barrier was studied systematically in this paper by using computer simulation.
  本文从人、车、路（护栏）三个角度，用计算机仿真的方法系统研究了轿车与高速公路护栏的碰撞。
• Analysis of the Lateral Bridge Crash Barrier Construction Quality Defects and Prevention Measures
  浅析桥梁外侧防撞护栏施工质量通病及防治措施
• The Solution of How to Enhance the Anti-crash Performance of PE Highway Barrier
  怎样解决PE公路护栏不耐冲击的问题
• Ultimately determined by numerical simulation as the research method, using the finite element software ANSYS and LS-DYNA on car crash system for a flexible barrier to simulate the structural parameters improved by changing the barrier guardrail design.
  进一步使用有限元软件ANSYS及LS-DYNA对汽车-柔性护栏碰撞系统进行数值模拟，通过改变护栏结构参数改进半刚性护栏设计。
• With rational predigest of the crash process of vehicle to concrete barrier, a new model is developed.
  合理简化车辆冲撞混凝土护栏过程，得到计算仿真模型并编制计算机程序。
• Ideally, the cars slide along this wall or crash barrier and dissipate energy and speed.
  理想上，赛车沿着这面墙或者是防撞护栏消散冲击力和速度。
• Combined with the flexible beam method and the overturn model, the cases of vehicle crash in different angles and velocities are analyzed, the relation curve of the crash angle versus critical crash velocity and then the critical curve of the crash energy barrier bearing are obtained.
  结合柔性梁法和倾覆模型，分析了车辆在不同碰撞角度、碰撞速度下的碰撞情况，从而得到汽车碰撞角度与汽车极限碰撞速度的关系曲线，进而得到护栏所能承受的极限碰撞能量。
• Impact of Airport on Birds and Countermeasures for Plane-birds Collision Analysis of the Lateral Bridge Crash Barrier Construction Quality Defects and Prevention Measures
  机场建设对鸟类的影响及机鸟相撞防范措施浅析桥梁外侧防撞护栏施工质量通病及防治措施
• Finite Element Model for Crashworthiness Study of Vehicle Crash Barrier System
  汽车-护栏系统耐撞性研究的有限元模型