塑胶跑道修饰词汇英文
Plastic Track Terminology in English Plastic tracks are a popular choice for athletic fields and tracks. They are durable, weather-resistant, and provide a high level of performance for athletes. However, understanding the terminology used in the construction and maintenance of plastic tracks can be confusing. In this article, we will explore the most common terminology used in the construction, repair, and maintenance of plastic tracks. 1. Base Layer The base layer is the foundation of the track. It is typically made of asphalt or concrete and provides a stable surface for the track to be built upon. The base layer is critical to the longevity and performance of the track. 2. Cushion Layer The cushion layer is the layer that provides shock absorption for athletes. It is typically made of rubber and is responsible for reducing the impact of running and jumping on the athlete's joints. The cushion layer is an essential component of any plastic track. 3. Surface Layer The surface layer is the top layer of the track. It is responsible for providing traction and grip for athletes. The surface layer is typically made of polyurethane or latex and comes in a variety of colors. 4. Resurfacing Resurfacing is the process of repairing or replacing the surface layer of the track. Over time, the surface layer can become worn or damaged, which can affect the performance of the track. Resurfacing is necessary to maintain the longevity and performance of the track. 5. Striping Striping is the process of painting lines on the track. These lines are used to mark the lanes and various field events such as the long jump and high jump. Striping is an essential part of any track as it provides clear and visible markings for athletes. 6. Infill Infill is the material used to fill the spaces between the rubber granules in the cushion layer. The infill is typically made of sand or rubber and is responsible for maintaining the proper level of shock absorption for athletes. 7. Squeegee A squeegee is a tool used to spread and smooth out the surface layer of the track during resurfacing. It is essential to ensure that the surface layer is applied evenly and smoothly to provide consistent traction and grip for athletes. 8. Crack Filler Crack filler is a material used to repair cracks in the surface layer of the track. Over time, the surface layer can become damaged, which can lead to cracks. Crack filler is used to repair these cracks and prevent further damage to the track. 9. Drag Brush A drag brush is a tool used to maintain the surface layer of the track. It is used to remove dirt and debris from the track and to ensure that the surface layer remains even and consistent. 10. Rubber Granules Rubber granules are the small pieces of rubber used in the cushion layer of the track. These granules are responsible for providing shock absorption for athletes and are an essential component of any plastic track. In conclusion, understanding the terminology used in the construction, repair, and maintenance of plastic tracks is critical to ensuring their longevity and performance. The base layer, cushion layer, and surface layer are the three essential components of any plastic track. Resurfacing, striping, infill, squeegees, crack fillers, drag brushes, and rubber granules are all important tools and materials used in the construction and maintenance of plastic tracks. By understanding these terms, you can ensure that your plastic track remains in top condition and provides optimal performance for athletes.