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Highway Safety guardrail Metal W Beam Guard Rails Terminal ends

Terminal ends of highway corrugated guardrail panels mostly adopt round head type or ground anchor type. The starting point of the guardrail and the standard guardrail are connected by a gradient section. The gradient section is generally designed in a parabolic shape. The position of the columns gradually moves outward. The height of the columns remains unchanged. The distance between the columns is increased to 2m near the end. A concrete foundation is used and cable end anchors are added. This treatment method is called end diagonal expansion. The end beam has a round head.

 

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    Product Detail

    Round ends are more commonly used because they are easy to manufacture and install, and have better guiding functions when the collision angle is small.
     If an out-of-control vehicle collides head-on with the end, an accident may occur with the guardrail penetrating the carriage. Therefore, ground-anchored end treatment can be used according to the needs of the road section. This end treatment uses the oblique angle of the corrugated beam to gradually extend downward toward the ground, and is directly anchored underground with a concrete foundation at the end, without the need to install additional end beams. When an out-of-control vehicle collides head-on, the vehicle will climb along the inclined corrugated beam and absorb energy. In the event of a side collision, it also has a good guiding function. 

    Classification

    Fish tail end/ Central end/Buffer end/Cemicircle endt

    Parameters

    Surface Treatment

    Hot dip galvanized

    Material

    Q235B, S235, SS400, A36, Fe410

    Zinc coating thickness

    ≥550g/㎡, 77μm, or customized

    Size

    R160*3.0mm/700*306*83*2.75mm/700*310*82*3.0mmor customized


    FAQ

    Are you a factory or trading company?

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    We are a factory specializing in the production of traffic barriers,Our factories are located in Guangxi and Zhejiang,Qingdao,Welcome to visit our factory

    What is your main product?

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    We specialize in producing highway guardrail w been guardrails, roller barrier and other transportation engineering equipment.

    How about the shipping fees?

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    The transportation cost depends on the way you choose to get the goods. Express delivery is usually the fastest but also the most expensive way. Shipping is the best solution for bulk cargo. We can only tell you the exact amount of freight after we know the details of quantity, weight and method through accurate calculation. For more shipping information, please contact us, and we will provide you with professional services.

    What pre-sales and after-sales services do you have?

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    1.24-hour online 1v1 service
    2.Product installation guidance service
    3.Product quality assurance services

    What is the average lead time?

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    Usually, we will arrange the production of the product after receiving the deposit, and we will strictly follow the agreement to arrange shipment for you within the specified time

    What kinds of payment methods do you accept?

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    You can make the payment to our bank account, Western Union or PayPal:
    30% deposit in advance, 70% balance against the copy of B/L.

    What is the product warranty?

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    We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction.

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