Chenzhou beam guardrail board price / wave-shaped fence fence provides a good impact resistance, low cost, long life, high security, environmental protection, use effect good highway guardrail. Beam guardrail plate system works: 1. beam guardrail is the main form of semi-steel guardrail, which is a corrugated steel fence panels to each other by stitching columns supporting a continuous structure. 2, guardrail use soil base, column, beam deformation to absorb impact energy and force out of control of the vehicle to change direction, to return to the normal direction of travel of the vehicle out of the road to prevent the outside, in order to protect the vehicle and passengers, to reduce the loss caused by the accident . 3, steel beam guardrail soft phase and waveform fence with a strong ability to absorb collision energy, has good sight inducing function, can be coordinated with the road alignment, beautiful appearance, can be used on small radius corners, damaged place easy to replace. Waveform guardrail Specifications: plate length 4320MM, width 310MM, thickness: 3MM, 4MM. 1 t fence panels can shop: 80 m thick 3MM, 4MM 61 m thick. 3MM per kilometer thick heavy 12.3 tons, 4MM thick heavy 16.388 tons. Guardrail Column Specifications: Diameter specifications 114,140MM length according to the project requirements generally 1.25 m, 1.55 m, 1.85 m, 1.95 m, 2 m, 2.15 m, 2.27 m column wall thickness 4.5MM, 4MM. Technical solutions used are: the wave guardrail plate wherein the plate body is made of high molecular weight PVC material, no preservative, such as spraying processing in production, truly green, and because the PVC material costs significantly less than steel, its comprehensive low cost; the mechanical structure of the guardrail was an M-shaped, is provided with a strengthening plate along the holes in the spanwise direction parallel plate, the reinforcing glass fibers coated wells as a heat-fusible ribs, while in the upper plate member to strengthen the anti- impact strength, in the mountain portion is provided with two rows of holes and strengthening ribs.