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Home > Safety Barrier

Welcome to cooperate with us and order our products.

  Galvanized Tri-beam Guardrail Bridge End Terminal Beams
 
Guardrail Introduction

An important attribute of Thrie-beam guardrail is its high level of performance especially for large vehicles. Due to the greater height of the rail face, Thrie-beam guardrail provides reduced deflection and improved resistance to vehicle vaulting or under running. The reduced dynamic deflection and maintenance demand makes Thri-ebeam guardrail ideally suited for major facilities carrying a high volume of high-speed traffic. Thri-ebeam guardrail should also be used in transition from Flex-beam guardrail to more rigid barriers. This significantly reduces the deflection of the barrier system at transition to the rigid barrier.

End Terminal-the specially designed end pieces of a road safety barrier system. The leading terminal is on the end of the road safety barrier system that faces oncoming traffic and the trailing terminal is on the other end. Guardrail end terminals are designed to provide a soft gating impact to prevent the end rail from spearing an impacting vehicle. Terminals also introduce tensile and flexural strength necessary to ensure redirection performance of the length-of-need section.

Guardrail  Technical Data
 
1. Beam and transition sections specification comply to AASHTO M180-2012
- Minimum yield strength: 345MPa(50,000psi)
- Minimum tensile strength: 483MPa(70,000psi); and
- Minimum elongation: in 50mm(2 in), 12%.
2. End and buffer sections comply to AASHTO M180-2012
- Minimum yield strength: 227MPa(33,000psi)
- Minimum tensile strength: 310MPa(45,000psi); and
3. Galvanizing specification complies to
- AASHTO Designation: M111M/M111
4. Bolts and Nuts conform to or exceed the requirements of ASTM A 307
 
About Wuhan Dachu Traffic: 
 
Wuhan Dachu Traffic Facilities Co.,Ltd. (Wuhan Dachu) supplies qualified barrier systems to the traffic safety area, construction industries, etc. With the strength and reputation of the Central China, Wuhan Dachu is committed to delivering quality, reliability and superior service to meet the demands of clients.

We are professional manufacturer for road guardrail, PVC fence, GI galvanized coil/sheet, PPGI prepainted galvanized steel coil/sheet,GL aluminum coil/sheet,GIL galvanized aluminum coil/sheet and other traffic safety facilities.
 
How to inquire and place order to us ?

Step 1:  Send us inquiry at made-in-china, or send us email or call us at 0086-13517190016 

Step 2:  Provide your specification and quantity to us, or we simple offer our guardrail product list for you to choose from

Step 3:  We will made detailed quotation as soon as we received your specification and quantity

Step 4:  Samples can be arranged if needed, the sample is free to you, you just need to bear the postage fee

Step 5:  Factory visit if possible, you will be warmly welcomed

Step 6:  Confirm the order, we will arrange the production as soon as the advance payment is received

Step 7:  Confirm the delivery time, balance payment need to be arranged before the goods is dispatched

Step 8:  You could contact us for any questions even after sales. 
 
Contact us today for an estimate. 
You are the most welcome to visit our production premises. 
 

Keep In Touch

Contact Details

Phone: 0086-2784995206 0086-13517190016
Address: Zhangwan Industrial Park, Caidian Street, Caidian District, Wuhan City, Hubei Province, China.

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