Highway Guardrail: Purposes and Types

13 May.,2024

 

Highway Guardrail: Purposes and Types

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A highway guardrail, often referred to as a roadside safety barrier, is a protective barrier set up in the middle of the road or along its median to help stop cars from veering off the road or into oncoming traffic. A highway guardrail is a railing that is installed on the road as a safety barrier. A highway guardrail is usually working against danger.

VG Steel is one of the most trusted and leading highway guardrail suppliers in Malaysia. They offer high-quality guardrails to customers. Vg Steel knows the importance of guardrails that they are used as a safety barrier, that’s why they manufacture the guardrails with high-quality materials. As one of the top highway guardrail manufacturers, VG Steel also provides budget-friendly products.

Purpose of Highway Guardrails:

As a safety barrier on roads, highway guardrails play crucial roles on high traffic roads and highways. So, some of the purposes of installing highway guardrails are as follows:

  • Prevent vehicles from leaving the roadway:

The guardrails on the highway act as barriers to stop vehicles from crashing or swerving off the path. Guardrails are made to keep cars on the road and prevent them from deviating which can lessen the severity of collisions.

The quality of highway guardrails matters a lot because they are used as safety barriers. So, highway guardrail manufacturers must ensure that the quality of their product is excellent.

  • Reduce the possibility of cross-median collisions: Guardrails can stop vehicles from crossing over into the opposite traffic lane, lowering the possibility of head-on collisions.In order to lower the likelihood of car accidents, guardrails are put up along the sides of roads.

Recent reports claim that falling off is to blame for the majority of on-road vehicle accidents. That’s why highway guardrails are crucial safety measures that must be installed on the roads or highways.

  • kinetic energy absorption: When a car hits a guardrail, some of the kinetic energy is taken in by the barrier, which slows down the car and lessens the force of the impact.

Errant vehicles colliding with one of these systems are safely and smoothly slowed down by guardrail terminals that take in energy. They appear to offer excellent safety performance and are growing in popularity.

  • Provide a visual guide for drivers: Drivers can use guardrails as a visual cue to help them stay on the road and steer clear of dangers like steep drop-offs or other obstacles.

Highway guardrails also serve the function of pointing cars in the right direction. The installation of highway guardrails at the sides of the roads allows drivers of various vehicles to travel in the proper direction. So, always consider the quality and price of the highway guardrails first. You can also search “guardrail price malaysia” if you are looking for affordable guardrails in Malaysia.

  • Enhance overall traffic safety: Guardrails can contribute to enhancing overall traffic safety for drivers, passengers, and pedestrians by lowering the likelihood of accidents and lessening their severity. Highway guardrails are typically installed in high-traffic areas, such as freeways, bridges, and other busy roads, where vehicles travel at high speeds. Guardrails must be installed, maintained, and repaired correctly for them to be effective in protecting drivers and lowering the possibility of fatalities or serious injuries during collisions.

Types of Highway Guardrails:

Along with various purposes, highway guardrails are of different types. As one of the top-rated highway guardrail suppliers, VG Steel offers various types of guardrails:

  1. W-Beam:

In and around industrial and commercial complexes, parking lots, and other areas where slow-moving vehicles are present, the W-Beam Guardrail safeguards property and pedestrians. The majority of non-highway applications can be configured for these robust barrier systems, which guarantee that pathways are separated from potential dangers.

2. Thrie-Beam:

These guardrails are frequently installed on the side or in the middle of the road, particularly on sharp curves and slops. When a vehicle is out of control, it cushions the impact and directs the vehicle to a safer stop. It performs, is economical, and is versatile very well. Similar to box beam guardrail, three-beam guardrail is a type of roadside safety barrier.

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The main distinction is in the design of the beams that were used to build the barrier. Compared to conventional W-beam guardrails, the additional corrugations increase stiffness and strength, making them more suitable for use in high-speed or high-impact environments. You can easily get the price ideas of these guardrails in Malaysia by searching “guardrail price malaysia” on the internet.

3. Box Beam:

A type of road safety barrier called a box beam guardrail keeps cars from veering into oncoming traffic or crashing into dangerous obstacles like cliffs or trees. Because they are made of rectangular steel or aluminum beams that are welded or bolted together to resemble a box, they are known as box beam guardrails. Because of their superior strength and rigidity, they are superior to conventional W-beam guardrails at deflecting or absorbing the impact of a vehicle.

If you are looking for high-quality highway guardrail in Malaysia, then VG Steel is there for you. VG Steel is a well-known and trusted highway guardrail supplier Malaysia. If you still have any doubts or queries, you can call us or send us a query through the details provided on our website, like our contact number and email address.

Understanding Industrial Guardrails

Understanding Industrial Guardrails

In any number of industrial structures, as an integral part involved in providing barriers and safety, guardrails can be found. They can be incorporated into mezzanine structures, warehouses, and industrial sites and are typically found as platform-end installations. Guardrails are used in production areas, to prevent falls, and as protection barriers against vehicle impact on highways.

Fabrication materials used in standard guardrail composition include stainless steel variations. This material, due to its durability, is frequently recommended. Another common barrier material that isoften used in guardrails is wood. Guardrails come in numerous variations but all should comply with the standards set forth by OSHA. Standard guardrail installation options can include both double railing and single railing systems.

Applications for Standard Guardrails

The following are a handful of applications in which you will find guardrails being used:

  • To minimize or prevent accidents, installed along roadways
  • To protect doors, walls, etc. from damage, installed in buildings
  • To protect forklift and other equipment against damage, installed in industrial settings
  • As a barrier in transformer and workstation areas
  • Installed as protection in pedestrian walkways

Various types of guardrails can include drop-in, bolt-on, curved, and W-beam.

The Components That Make Up Guardrails

Guardrails are not highly complex in their makeup but do utilize specific components. Some of the components most commonly found in guardrails and their makeup are listed here:

  • Anchor bolts fasten base plates to the floor which is responsible for the standard mounting of a guardrail system.
  • Frequently fabricated from steel, columnsare also included in many guardrail systems. They can also be referred to as posts, include installation hardware, and are frequently pre-drilled in manufacturing.
  • For traffic areas, fabricated in 90°, curved variations, durability is provided by 12-gauge standard galvanized steel systems. Variations of this can include flatter beams which feature ribbing or cylindrical steel beams.
  • OSHA yellow is often painted on railings used in many outdoor/indoor areas.
  • Depending on application requirements, the amount and type of beam railings used varies. As an example: beams may have UV resistant polyurethane coated sleeves and/or can consist of anywhere from three beams to one beam.

Styles and Types of Guard Rails

Though the manufacturer usually includes the hardware needed for this type of railing, bolt-on rails involve specific drills, tools, and installation. Application selections can be triple rail, double rail, and single rail.

The drop-in rail is an easily accessible railing. They feature brackets which, upon installation, allow post sections to slip easily into the structure.

Constructed in high gauge steel, W-beams are the standard rails used in highway and traffic safety guardrails. Coated, weather resistant materials are used as well as the beams themselves being fabricated with zinc coatings. This is in the interest of protecting against conditions which could be considered environmental.

All Things OSHA

If they are not installed properly, guardrails can malfunction. So, for installation and worker safety reasons, OSHA standards should always be complied with. During installation, as an example, safety nets should always be utilized. More standard safety guidelines put forth by OSHA can be found on their website.

Why Use A&A Coatings To Protect Your Industrial Guardrails?

Our protective coatings are custom-made and tailored to your specific needs. A&A Coatings has been at the forefront of the industry for over 70 years and is devoted to the application of hard-faced, cermet, ceramic, and metal coatings. We can apply the appropriate coating needed to protect your industrial guardrails against wear and tear.

Contact us to see how A&A Coatings be of assistance in applying protective coatings to your choice of guard rail.

Want more information on flexible guardrail factories? Feel free to contact us.

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