Terminal End Section and The Buffer end for highway guardrail
The end of the highway guardrail is the end of the road guardrail or joint part, which is composed of an end, because the road conditions are different, so the road guardrail end is divided into a variety of styles, according to the guardrail design situation, the guardrail end is generally divided into the following types: Fishtail End, Buffer End, Round End(bull-nose end), Ground anchor end, Bridge End, Extruded guardrail end, etc.
The roadway guardrail terminal end are installed at the end of each part of crash barrier system with the aim to prevent damage and harm to pedestrians and vehicles when vehicles become errant and crash at the end of guardrails. Generally speaking, every 1000 meters will need two pieces of guardrail end terminals.Rounded guardrail end, known as the bull-nose end, this kind of guardrail end looks like a "?", generally used at the end of the road, play the role of guidance and impact prevention, it is made of strip steel stamping, after hot dip galvanized or hot spray treatment, the surface corrosion resistance is strong, as the end of the fish tail, installation is simple, construction is convenient.The bull-nose end is widely used because it is easy to manufacture and install, and has better guiding function in the case of small collision Angle.Double Terminal End, also known as Buffer End, are mounted on road bends or median strips.
1. Fishtail End, 2. Buffer End, 3. Round End (bull-nose end), 4. Ground anchor end, 5. Bridge End, 6. Extruded guardrail end, etc.
The fishtail end, is a European and American countries design concept, it is shaped like a fish's tail, so it is called the fishtail end, it can also be called an end-wing. It consists of the strip which is formed after punching and forming a molding. This product is simple and easy to assemble, and through the surface hot galvanizing processing it undergoes it as gained a strong anti-corrosion ability, it can play a guiding role to the cars on the road, it reduces the effect of collisions and it effectively prevents the vehicle from leaving the road.
The fishtail end is divided into two types of specifications and models with W beam and Thrie beam. W beams are used with a W beam guardrail plate, and Thrie beams are used with a Thrie beam guardrail plate.
Item: Rounded Terminal End / Bull-nose End
Size: R160(250/350/550/750)
Wave Width: 310, 506,460mm
Wave Height: 83,85mm
Thickness: 2.75mm,2.85mm,3.85mm,4mm
Zinc coating: 550g/m2 (80µ)Surface
Surface treatment: Hot dip galvanized or powder coated.
Standard:AASHTO M180, EN ISO 1461, Chinese National Standard
Purpose: For the end of the section of the road, and for the protection and aesthetic effect of the end of the fence panels guardrail fish tail end Can tailor-make according to customer's requirements
Shandong Wantai Traffic Company main product :Highway Guardrail, Bridge Guardrail,Cable Guardrail ,Roller Guardrail ,Traffic Sign Post ,Traffic Signboard ,Crash Barrier,Crash Cushion,Road Stud, Reflector and Delineator, Anti-glare Board, Anti-dazzle Board, Road Cone,Traffic Cone ,PE/PU Warning Post and so on.
Wantai Traffic Company mainly produce highway guardrail, bridge guardrail ,crash barrier, landscape guardrail, traffic signpost and signboard, traffic control signal pole,street light pole, landscape lamp pole, power steel pole , power tower and signal iron tower,also business such as metal product design, production, traffic engineering construction.
We are also engaged in roller guardrail,cable guardrail,crash cushion,municipal guardrail, road stud,road cone,traffic reflector and delineator,PE warning post and other traffic security supporting products. We are specialized in all kinds of metal parts, special-shaped parts processing production.
Wantai Traffic has been committed to the research and development of traffic safety facilities and power facilities, product quality and performance has become the industry leader. Our company has a strict quality management system, advanced testing equipment, products have obtained the ministry of Communications testing center inspection report and certificate of qualification.
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