Thursday, December 20, 2012

Based on the wealth of experience of artificial turf

Artificial soccer grass door stadium on the basis of the quality requirements are mainly concentrated in three areas: hardness, flatness and drainage slope. Commonly used artificial football grass door stadium foundation three categories: asphalt base, cement foundation, gravel base, which type is mainly by the local climate and environment and budget decision time use, especially suitable for the north a large temperature difference between the low winter temperatures climate and environment , but also because it is expensive, is not the most suitable foundation type, gravel foundation because of its simple construction, low cost, rapid drainage, more common in the south for a warm, humid environment, but because of its rigidity and stability prone to foundation loose after prolonged use, leading to uneven foundation; Therefore, in most regions of the domestic cement concrete foundation has become economical and practical, the cost is very high the artificial sports Interseeding gate Stadium basis type. Based on the wealth of experience of artificial turf, plastic Zerun cement concrete foundation for the artificial turf door court brief:

On the basis of surface flatness requirements, to ensure that the artificial turf surface layer thickness and uniform elastic. Flatness pass rate above 95%, and 5 m ruler error 3MM, slope: horizontal 8 ‰, vertical 5 ‰, the semicircle area 5 ‰, the surface should be flat, smooth, to ensure drainage.

The foundation should have a certain strength and stability.

artificial turf surface is uniform and solid, no cracks, no bad side-Ma surface smooth, flat seams, 6000mm × 6000mm cuts as well.

Cushion compaction, density of greater than 95%, after the pressure of the medium-sized rolling machine, no significant round track, no surface dust loose waves and other phenomena.

Cement foundation necessary aquifuge, the new PVC aquifuge thickened impermeable film, the junction should be greater than 300mm edge margin greater than 150mm.

artificial turf to consider the extension gap width of 5 mm.

soccer grass basis of the maintenance period of 2-3 weeks.

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