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Home  >  News  >  Artificial turf foundation quality requirements

Artificial turf foundation quality requirements


  The advantages of artificial turf are self-evident, combined with practical applications, it not only has a bright appearance and can be green and vivid throughout the year, but also has the advantages of good drainage performance, long service life, and low maintenance costs. We know that artificial turf is often used in sports fields, such as football fields. The quality requirements of the sports system for the foundation are mainly concentrated on three aspects: hardness, flatness and drainage slope.

  Therefore, these requirements for artificial turf in these areas are more stringent. At present, when artificial grasses are laid, there are mainly three types of foundations used: asphalt bases, cement bases, and gravel bases. Which type is used is usually determined mainly by the local climate, budget, and time. The asphalt base is particularly suitable for climates with large temperature differences in northern China and low winter temperatures, but also because of its high cost, and for warm and humid environments It is not the most appropriate basic type.

  In the laying of artificial turf, if the use of gravel foundation, then the overall construction will be relatively simple, and the cost is low, conducive to drainage, and more used in the southern region. In general, in most regions of China, the cement concrete foundation has become an economical, practical and cost-effective artificial grass foundation type.

  Next, we briefly introduce the basic requirements for the foundation of cement concrete in the laying of artificial turf. First of all, the surface flatness of the foundation is required to be high to ensure that the thickness of the artificial grass surface is uniform and the elasticity is uniform. Flatness pass rate above 95%, 5 meters ruler error 3MM, slope: horizontal 8 inches, longitudinal 5 inches, semicircular area 5 inches, the surface should be flat, smooth, ensure drainage.

  Secondly, the foundation of artificial turf must have certain strength and stability. At the same time, the basic surface should be kept uniform and solid, no cracks, no blemish, and smooth seams. In addition, the cushion of artificial turf is compacted and has a density of more than 95%. After medium-sized roller compactor passes, there are no significant wheel marks, no floating loose soil, and waves. The basic maintenance period is 2-3 weeks.