Each type of plastic track is laid on site, and there are many external factors such as area, temperature, rainy season and dry season. The construction period varies greatly according to the on-site conditions. Specific projects need to be calculated specifically, and an accurate construction period cannot be provided.
There are different requirements for different ground surfaces, such as:(1) The cement foundation requires the ground to be flat, with a 3‰-8‰ turtleback drainage slope, no obvious water accumulation on the ground, no sanding or delamination on the ground, the cement hardness reaches C25 or above, no obvious exposed steel bar heads, and the maintenance cycle of the new foundation needs to be more than 28 days.(2) The asphalt foundation requires the surface asphalt particles to be fine-grained, with a density of 95%, the ground does not soften or turn black, there is no dirt on the surface, the maintenance cycle of the new foundation needs to be more than 15 days, and there is no obvious water accumulation on the ground.
Regarding the choice of plastic track, you can choose different plastic tracks according to the usage scenario(1) For primary and secondary school sports fields, we can choose breathable plastic tracks, which are very cost-effective and can be used for about 5-6 years;(2) For high school and university sports fields, we can choose hybrid plastic tracks, which are moderately priced and can be used for 8-10 years;(3) For professional competition venues and sports fields, we can choose fully plastic tracks or prefabricated plastic tracks, which are relatively more expensive and can be used for 10-12 years;