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Home  >  News  >  Football field artificial turf acceptance criteria

Football field artificial turf acceptance criteria

13/07/2018

  Football field artificial turf acceptance criteria

  1. the appearance is flat

  Any phenomena such as arching, cracking or debonding, and breakage of the base fabric are not allowed on the ground. Tested by standardizing the football field. The color is uniform and uniform, the joints are flat, no obvious bumps, the grass stems are dense and the traction is the same, the grass seedlings are soft and comfortable, full of elasticity, and have good safety and resistance to trampling. The grass seedling backing should be even and thick with good tensile strength and tear strength.

  2. The width and size of each function line and point line are accurate, and the size of the function area conforms to the specifications. The marking line should be clear and non-reflective. The marking line can be directly woven in the lawn. It can also be tailored on the spot and bonded. The joints should be padded with strong adhesive tape and cannot be directly adhered to the base surface.

  3. There is no obvious gap between the two turf seams, and the bonding is compact and does not open the glue.

  4. The surface of the filled sand and rubber particles is clean and full, without obvious height difference.

  5. Slope: The slope of the artificial sports lawn site is 4‰-6‰, which has good drainage performance.

  Bit line distance dimensional accuracy

  The color and size of the logos of various functional lines and point lines must meet the requirements of the FIFA rules. The error is no more than 2 cm.

  Filler thickness:

  According to the rebound performance of the ball in the actual use of Bo Xiangyuan brand artificial grass, and the requirements of relevant international and domestic authorities, the artificial grass filling is determined to be two layers; the bottom layer is 40-60 mesh quartz sand, and the upper layer is 16-24 mesh rubber particles. The two layers are filled separately and cannot be mixed.

  Artificial grass field performance detection structure status

  Any phenomena such as arching, cracking or debonding, and breakage of the base fabric are not allowed on the ground. Tested in the standard football field, falling at a height of one meter, the ball's rebound requirement is 40%, that is, the football is free to fall from a height of one meter, and the ball rebounds at a height of 40 cm.

  Flatness, slope

  The requirements of the FIFA rules are three centimeters and one centimeter.