Wuhan Dachu Traffic Facilities Co., Ltd

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About Wuhan Dachu Traffic Facilities Co., Ltd

Officially established in 2014, Da Chu Group located in Wu Han which is the biggest city in Middle of China, with two manufacturing plants. As a leader in facility maintenance and road safety products, we are home to The Original Bumper Post Sleeve, the strongest industrial, construction and traffic guardrail on the market, and a wide variety of safety handrail systems.

AASHTO M180 Galvanized Thrie Beam Crash Barrier

Wuhan Dachu Traffic Facilities Co., Ltd29 Oct, 2025Real Estate

An important attribute of ThrieBeam guardrail car barriers are their high level of performance especially for large vehicles. Due to the greater height of the rail face, ThrieBeam guardrail provide reduced deflection and improved resistance to vehicle vaulting or under running.

Steel Traffic Crash Barrier

Wuhan Dachu Traffic Facilities Co., Ltd29 Oct, 2025Business

The steel traffic crash barrier from DACHU is formed in accordance with the latest highway safety barrier technology for making sure its high durability and maximum strength. It is made of high quality steel, which reduces the impact force caused by mobile equipment to the maximum extent. Meanwhile, the zinc coating or PVC coating perfectly combined to the w-beam guardrail keeps the products free of damages of corrosion and rust.

Hot Dip Galvanized W-Beam Guardrail

Wuhan Dachu Traffic Facilities Co., Ltd29 Oct, 2025Business

hot dip galvanized w-beam guardrail is cost-effective highway barriers designed to reduce the collisions, preventing vehicle impact and lessen the likelihood of vehicles overturning. It is the most common crash barriers used on South African highways.

S355JR Steel W Beam Road Crash Barrier

Wuhan Dachu Traffic Facilities Co., Ltd29 Oct, 2025Business

Hot-dip galvanized steel W beam is one of the most popular metal beams used in construction projects today. This product provides excellent protection against corrosion, weathering, and abrasion, making it ideal for any outdoor project. Hot-dip galvanizing is a process used to create a bond between the metal alloy and a zinc coating, which not only increases the product’s durability and resistance to corrosion but also offers superior corrosion protection when compared to other materials.

Galvanized Highway W Beam Guardrail

Wuhan Dachu Traffic Facilities Co., Ltd29 Oct, 2025Business

Metal-beam guardrails, such as the galvanized W Beam Guardrail, are considered semi-rigid barriers, where the W-beam is mounted to steel or timber posts. When impacted, they are designed to deform and deflect, absorbing some of the crash energy and redirecting the vehicle.

Types of Guardrails, W-beam Guardrail

Wuhan Dachu Traffic Facilities Co., Ltd20 Aug, 2024Real Estate

Guardrails are essential for roadside safety as they slow down vehicles and prevent them from tipping over the side of the road. Guardrails are an integral part of various industrial structures and are used on highways as protective barriers against vehicle impacts, to prevent falls, or in production areas. Both single and double railing systems are standard guardrail installation options.

How Far is the Spacing of Guardrail Posts?

Wuhan Dachu Traffic Facilities Co., Ltd20 Aug, 2024Home & Garden

The spacing of guardrail posts depends on several factors, including the type of guardrail, the width of the roadway, the slope of the terrain, and the expected impact forces. In general, guardrail posts should be spaced close enough together to provide adequate support and stability, but not so close together that they create unnecessary visual clutter or obstructions.

W-Beam Guardrail End Terminals energy-absorbing system

Wuhan Dachu Traffic Facilities Co., Ltd20 Aug, 2024Environment

Both the vehicle and the end of the guardrail are deformable bodies, and the vehicle will collide forward to form a trajectory after impact. Once an accident occurs where the vehicle hits the W beam guardrail, the vehicle body itself will be damaged and destroyed, and the W-Beam Guardrail and Terminal end and Some other uncontrollable variables such as body friction on the ground can absorb part of the impact energy.

Non Blocked MASH-TL3 Single Steel Guardrail

Wuhan Dachu Traffic Facilities Co., Ltd20 Aug, 2024Business

Every piece of DACHU Thrie-Beam guardrail is stamped with a brand registration that is repeated throughout the entire length of the rail. We have standard highway guarding products and can also provide custom fabrications on a make-to-order basis, with or without galvanized coating.

Customized W Beam Highway Guardrail

Wuhan Dachu Traffic Facilities Co., Ltd20 Aug, 2024Art

Customized W Beam Highway Guardrail is both rigid and flexible, has strong ability to absorb collision energy, can be coordinated with the road alignment and various facilities. It also can be installed and used on small radius bends road. The connection is simple and convenient, and the damaged part can be easily replaced.