Guardrail: meaning, definitions and examples
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guardrail
[ˈɡɑːrdreɪl ]
Definition
road safety
A barrier that runs along the side of a road or bridge to prevent vehicles from veering off the roadway.
Synonyms
barrier, crash barrier, railing.
Which Synonym Should You Choose?
Word | Description / Examples |
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guardrail |
A guardrail is typically used alongside roads, bridges, or highways to prevent vehicles from veering off the path. It offers protection and safety for motorists.
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barrier |
The term 'barrier' is more general and can be used in various contexts to describe anything that blocks or separates. It is not limited to roads and can apply to physical or metaphorical obstructions.
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railing |
A railing is a protective barrier, usually made of bars or a continuous structure, meant to prevent people from falling or to provide support. It is often found on balconies, stairways, and terraces.
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crash barrier |
A crash barrier specifically refers to a safety feature on roads intended to minimize the impact of vehicle crashes. It is often found on highways and dangerous curves.
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Examples of usage
- Make sure to stay within the guardrail while driving on the highway.
- The guardrail saved the car from plunging into the ravine.
- The guardrail is designed to absorb impact during a collision.
- It is important to regularly inspect and maintain the guardrail for optimal safety.
- The guardrail is painted in reflective colors for better visibility at night.
Interesting Facts
Engineering
- Guardrails are designed to absorb the energy of a collision, reducing the impact on vehicles.
- There are different types, including metal, concrete, and wooden guardrails, each used based on the location and expected impact.
- Modern designs incorporate flexible materials that can bend and return to shape after a crash.
History
- The first guardrails were used in the early 1900s as road safety began to gain more attention.
- During the mid-20th century, the introduction of highway systems in many countries led to the widespread use of guardrails.
- As vehicle speeds increased, so did the complexity and design of guardrails to enhance safety.
Safety Statistics
- Studies show that proper installation of guardrails can reduce vehicle crashes by up to 40% in certain areas.
- In rural areas, where roads may be narrower and have less traffic, guardrails have proven especially effective at preventing accidents.
- Research indicates that guardrails significantly decrease the outcome of injuries during roadside incidents.
Cultural References
- In movies, guardrails are often featured in car chase scenes, symbolizing danger and the risks of driving.
- Songs about highways and driving frequently reference guardrails to illustrate the thrill and risks of the open road.
- Art installations sometimes use guardrails to challenge perceptions of safety and confinement.
Environmental Impact
- Some newer guardrails are designed with materials that are more environmentally friendly, reducing their carbon footprint.
- Innovations include plants and soil integrated into guardrail designs to promote natural wildlife habitats.
- The choice of materials for guardrails can influence their recyclability and environmental sustainability.
Translations
Translations of the word "guardrail" in other languages:
🇵🇹 barreira de segurança
🇮🇳 सुरक्षा रेलिंग
🇩🇪 Schutzplanke
🇮🇩 pagar pengaman
🇺🇦 бар'єр безпеки
🇵🇱 bariera ochronna
🇯🇵 ガードレール
🇫🇷 glissière de sécurité
🇪🇸 barrera de seguridad
🇹🇷 koruyucu bariyer
🇰🇷 가드레일
🇸🇦 حاجز أمان
🇨🇿 svodidlo
🇸🇰 zvodidlo
🇨🇳 护栏
🇸🇮 varovalna ograja
🇮🇸 varnargirðing
🇰🇿 қорғау қоршауы
🇬🇪 დაცვის ბარიერი
🇦🇿 mühafizə maneəsi
🇲🇽 barrera de seguridad