What is the best ratio and depth of artificial turf accessories?

What is the best ratio and depth of artificial turf accessories?

 

Artificial Grass Golf Course Garden Green Concrete Glue Install Designs.jpgAt present, 80% of artificial turf fields are filled with auxiliary materials. The auxiliary materials generally refer to rubber granules and quartz sand. One is to consolidate the stability of the bottom of the turf, and the other is to enhance the sports performance of the site. In the past, artificial turf filling materials only filled quartz sand as a fixed-field lawn. However, as the artificial turf technology gradually matured, the practice of using only quartz sand to fill the accessories was gradually eliminated. One of the most common methods of filling excipients in the range is the mixing of quartz sand and rubber particles. According to different sites to fill the proportion, the advantage of this is that the filling of quartz sand can fix the bottom of the lawn, filling rubber particles can reduce the damage caused by athletes.


The filling ratio of artificial turf is filled according to different sites. For the impact strength, the ratio of quartz sand and rubber particles can be 40% quartz sand + 60% rubber particles, which can increase the cushioning performance of the stadium. Reduce the player's sports injuries. The proportion of the motion filling with relatively small impact strength can be reduced correspondingly, as long as the artificial turf field is kept flat, even the tennis court can directly fill the quartz sand.


The filling depth of the artificial turf is determined by the height of the turf and the performance required by the site. Generally, the height of the turf of the football field is 40-60mm, that is, the height from the bottom to the tip is 40-60mm. According to the FIFA standard, the football The height of the 50mm grass height required to fill the accessories is 3/4, which is 35mm, which is in line with the elasticity of the field and the hardness of the surface. If it is a sports ground for primary and secondary schools, you can increase the amount of accessories, even with the grass. Therefore, not all sites have the same depth of filling materials, which are filled according to different sites and grass heights.