CRUSH BAR Meaning and
Definition
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A crush bar, also known as a crush rail or crush pole, is a safety device installed on various types of vehicles to minimize the impact and damage caused during collisions. Primarily found on buses and trains, this bar is typically positioned at the front or rear of the vehicle, serving as a buffer zone to absorb the energy generated in a high-impact crash.
The crush bar acts as a structural element that absorbs and disperses the force of impact, increasing the chances of protecting the vehicle's occupants. It is often made of heavy-duty materials such as reinforced steel or composite materials designed to withstand extreme forces. The crush bar is strategically placed to crumple and deform upon impact, effectively reducing the intensity of the collision and redirecting the kinetic energy away from the passenger compartment.
In the event of a collision, the crush bar acts as an initial point of impact, which absorbs a significant portion of the force. This helps to prevent significant damage to the rest of the vehicle structure, especially by preventing the intrusion of other objects into the passenger compartment that could cause harm to the occupants.
The crush bar is a crucial safety feature that plays a vital role in protecting the lives of passengers in various transportation modes. It is subject to stringent safety standards and regular inspections to ensure its effectiveness in mitigating the adverse effects of accidents.
Common Misspellings for CRUSH BAR
- xrush bar
- vrush bar
- frush bar
- drush bar
- ceush bar
- cdush bar
- cfush bar
- ctush bar
- c5ush bar
- c4ush bar
- crysh bar
- crhsh bar
- crjsh bar
- crish bar
- cr8sh bar
- cr7sh bar
- cruah bar
- cruzh bar
- cruxh bar
- crudh bar
Etymology of CRUSH BAR
The term "crush bar" is primarily derived from the word "crush", which originally comes from the Old French word "croisir", meaning "to break" or "to shatter". Over time, the word evolved in meaning to refer to forcibly compressing or deforming something, usually resulting in the destruction of its structure.
In the context of automotive safety, a "crush bar" is a component designed to absorb energy during a collision to protect the occupants. It is typically located in the front or rear of a vehicle and is engineered to crumple or deform upon impact, helping to absorb and dissipate the force of the collision.
