Construction requirements for plastic runway plastic runway construction in asphalt or concrete foundation, basic practices and road construction about the same. Base surface roughness higher, in order to ensure uniform thickness plastic surface layer, elastic uniform, Xi'an plastic track ordered, on the basis of quality requirements are as follows: 1 slope: horizontal <1% (curve 8 ‰, straight 5 ‰, semicircle area 5 ‰), Xi'an plastic runway, vertical <1 ‰, high jump area <0.4%, the surface should be flat, smooth, smooth drainage. 2. Flatness: Flatness pass rate above 95%, three meters straightedge error 3mm. 3, positioning: the exact construction and draw lines, need for strong distinctive markers mark the four semi-tangent points and two runway center site. 4. Drainage: drainage system is necessary in two hours after the rain water discharge. In the frozen area, between the asphalt layer and add a layer of gravel layer is preferably a cloth buffer layer. Drainage trench along the foundation should do special water treatment. 5, the strength and stability: the foundation should have a certain strength and stability, Xi'an wholesale plastic runway, even a solid surface, no cracks, Xi'an plastic runway prices, no bad side seams straight and smooth. Cushion compaction, density of greater than 95%, after the medium-sized rolling machine pressure, no significant wheel tracks, loose topsoil, waves and other phenomena. Plastic runway plastic runway, also known as all-weather athletics track, which consists of a polyurethane prepolymer mixing polyether, tire rubber, EPDM rubber particles or PU particles, pigments, additives, filler. Xi'an plastic runway of sports facilities _ _ Galaxy plastic runway company Xi'an Shaanxi Yinhe sports facilities Limited. Xi'an plastic runway of sports facilities _ _ Galaxy plastic runway company Xi'an in Shaanxi Yinhe sports facilities Limited (www.sxyhty.com) (www.sxyhty.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, Contact: Manager He.