The most common plastic track is 200 meters with two runways and 400 m runway, bend radius of 200 meters is 16.7 m plastic track, straight radius is 46.8 meters, the entire track is divided into four lane, where the minimum lane width is 1.22 m, the maximum of 1.25 meters. Width of the line is a standard, the width of each track line is 5 cm, the scribing process must ensure that each lane line widths are consistent. 400 m plastic track corners semicircular acrylic stadium construction, the inner circle of radius 36 m, straight length is 87 meters, the whole is divided into eight lane track, each track width is 1.2 meters. The first track is 400 meters long bus; a second runway is 408 meters long bus; a third runway is 415 meters long bus; a fourth runway is 423 meters long bus; a fifth runway bus length is 430 meters; sixth runway is 438 meters long bus; seventh runway is 445 meters long bus; bus eighth runway is 453 meters long. Now that we understand some knowledge plastic track lane layout, then take a look at how these lines are painted, in fact, as long as we understand the linear layout of the entire runway, crossed the problem is difficult to solve, of course, and these straight lines straight people not painted, but with the marking machine painting, choose a regular marking machine is every a qualified plastic runway necessary machinery manufacturers, it just enter the internationally accepted standard plastic track lines width can be, lane width should be strictly controlled at 15 cm, and now I believe we should also know how to scribe a plastic runway. Design quality is the foundation of polyurethane plastic runway and PU plastic surface quality of the project. Currently, sports engineering design drawings have no professional sports engineering units artificial turf football field, mostly in construction engineering institute modeled on the design drawings. Any design must be to survey the scene based on the court, in order to summarize the views of the various aspects of the condition, in order to comply with the principles of sports as a precondition. However, there are exceptions, such as: field stadium to improper placement of the game interfere with each other, as well as the entire site drainage Worse still, in one direction, so that does not comply with the principle of movement plastic venues, therefore, can not be of major sports competitions. Spent heavily to build a stadium, major sporting events can not be a waste of social resources acrylic tennis court, a real pity. Therefore, in the polyurethane plastic runway and PU plastic surface engineering design, detailed investigation must solicit opinions from relevant departments and industry. Starting from the actual requirements of certain sports, combining theoretical and practical. Designed to prevent dysfunction, unreasonable design projects, placement of scientific phenomena happening again. Oaks from little acorns, quality is the key foundation of polyurethane plastic runway and PU plastic surface quality of the project. Engineering design, foundation construction must be studied in detail the local hydrology, climate, geological conditions to study the effects of special hydrology, climate and geological conditions of sports engineering quality. Such as: deserts, frozen soil, rainfall and so on. To take effective measures, focusing on site investigation, engineering design optimization, targeted purchase construction materials, construction techniques using really effective way to ensure the quality of sports engineering foundation. The foundation is not solid, easy to collapse, affecting normal use. Foundation waterproofing layer do not, the water temperature rises, the gas rises, forming a power source, a plastic surface rupture, mainly from the drum. Plastic surface rupture, from the dark influence not only use, but more importantly is not up to quality standards, a waste of social resources and huge economic losses to the state, the user, the occurrence of quality disputes, the courts see, heavily hurt their feelings. Increased social unrest. Silicon pu stadium runway, the stadium, the Camry sport provided by the Dongguan City Camry sports facilities Engineering Limited. Dongguan City Camry Sports Facilities Engineering Co., Ltd. (www.kmtyss.com) strong, credible, in Dongguan, Guangdong and other related products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Camry into the brilliant sports and you work for a better future!