Xi'an artificial turf undertake construction | 13468917000 | Xi'an prestige sports facilities Ltd.

Artificial turf instead of natural grass also, increasingly used in sports arenas, artificial turf has many advantages compare to natural turf. Artificial turf has the appearance of bright, four green, vivid, good drainage performance, long life, and low maintenance costs. Because special wear-resistant, frequently used, are widely used football, baseball, soccer and other sports venues. It is estimated that the amount of the world's artificial turf has reached more than 200 million square meters, and is the most widely used playground. Artificial turf material consists of three layers. Base layer is made of compacted soil, gravel layer and asphalt or concrete layer. It requires a solid base layer, no distortion, smooth surface and impermeable, namely general concrete venue. Due to the large hockey the area, must handle the construction of the base layer to prevent subsidence. If laying concrete layer, after the concrete has cured to cut expansion joints to prevent thermal expansion deformation and cracks. Above the base layer is a buffer layer, usually composed of rubber or foam. Rubber elastic medium, the thickness of 3-5mm. Foam with a lower cost, but poor elasticity, thickness 5-10mm, thick lawn is too soft, and easy to depression; lack of elasticity is too thin, would not achieve the buffer.