Natural and Artificial Playing Fields: Characteristics and Safety Features 1990
DOI: 10.1520/stp25358s
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Prescription Athletic Turf System

Abstract: A root zone for natural grass of sports fields (planted surfaces) based on suction applied to a water control system has been developed and patented. Controlled water management by surface and/or subirrigation, conservation, and suction removal is automatically regulated by soil moisture sensing. The availability of sports fields for scheduled events regardless of weather is enhanced and wear tolerance increased. The Prescription Athletic Turf system is patented by Purdue Research Foundation as USA 3908385, 13… Show more

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“…While traditionally played on natural grass, the economic benefits of artificial grass have seen an adoption of these playing surfaces around the world. Lower maintenance costs and increased pitch availability means artificial grass surfaces can save clubs approximately $2,255 AUD annually ($3074 AUD in 2023 dollars based on the consumer price index) as well as 515 man-hours in maintenance and upkeep [ 2 ]. As shown in Figure 1 , fourth-generation artificial grass consists of tufted fibre, a rubber performance infill, a supporting sand infill, and a shock absorption layer.…”
Section: Introductionmentioning
confidence: 99%
“…While traditionally played on natural grass, the economic benefits of artificial grass have seen an adoption of these playing surfaces around the world. Lower maintenance costs and increased pitch availability means artificial grass surfaces can save clubs approximately $2,255 AUD annually ($3074 AUD in 2023 dollars based on the consumer price index) as well as 515 man-hours in maintenance and upkeep [ 2 ]. As shown in Figure 1 , fourth-generation artificial grass consists of tufted fibre, a rubber performance infill, a supporting sand infill, and a shock absorption layer.…”
Section: Introductionmentioning
confidence: 99%