#Steel guard rails how to#

The 6 inch channel rail and splice plate are manufactured in conformance with AASHTO M 183.ĪASHTO is simplified term of American Association of State Highway and Transportation Officials. The system contains W-beam rail element, backup plates, and terminal sections, the 12 gage steel formed into a beam minimum 12 inches ( 300 mm) wide and 3 inches (75 mm) deep. We supply w wave corrugated metal beam 12 GAUGE(2.7P MIN.) for high way guard rails & bridge rails, AASHTO M 180 standard specifications and other international qualities.

These system are going on a concrete floor.ĭelivery to Melbourne port. Optional: W beam guard rail system 900 mm high Post and rail barrier for office block area and other sites. W Beam & Pedestrian Barrier Project in Australia Notes: Custom length, width, height and thickness are available as your requirements.Ĭurved W Wave Guardrail Radius Details: Radius (Feet) Hot Dipped Galvanized Steel Guardrail W Beam ġ.)25 pieces metal beam road guardrails per bundle, and then fasten the bundle with wire straps or hemp ropes.Ģ.)One 20 feet GP will hold about 510 pieces.ģ.) Customers' requirements are available, too Guardrail W-Beam Galvanized including bolts, nuts and washers Scise Most Popular W Beam Guardrail System ( beams and necessories parts for installing ) for Export is composed as following: Popular Specification of W Beam Guardrails: Relevant parts required for guard rails: post, spacer (C, U and Sigma types etc) and fasteners Surface finishing: Hot dipped galvanized finish or powder coated. General Technical Information of W Beam / Two Wave Guardrail Barriers:īase Metal Material: steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994) Pedestrians from the danger of walking across highways. It can also protect the vehicles against skidding off roads, especially mountain roads and bridges and prevent the Occures and reduce harms to cars and people.

W beam guard railings can be used in expressway and highways to absorb maximum energy of the impact force For the radius less than 45m, the pre-curved W-beam guardrail product exploits its advantages to a full. The straight W-beam guardrail can be lined up for transitioning smoothly and is suitable to the curves with a radius greater than 45m.

#Steel guard rails how to#

How to choose straight W beam or Curved Beam used for your uses? According to the fabricated shapes, our W-beam guardrails can be divided into two types: the straight line w-beam,or the curved beams. We supply two kinds of finishes for W beam guardrail panels: hot dipped zinc coating or plastic coating. This is the major type of beam barriers for highways safety with symmetrical designs on each side of the beam. W-beam guardrail has a section or profile of W shape, it is also named as two wave beam guardrail. W Metal Beam Guard Rails for Highway and Bridges