(1) Artificial Grass Landscape without soccer ball
In foreign countries, artificial turf has been accepted by more and more users, and it is widely used in football stadiums at the same time! The artificial grass fiber materials used in most artificial football fields are high-grade nylon materials, and multi-fibers are also used. The artificial grasses that are not filled with soccer fields can be divided into water seepage and non-seepage. This artificial turf looks like a natural turf in its shape, with a layer of shock-absorbing foam cushioning, and the shock absorbing layer has a variety of different densities and thicknesses. Since there are not many manufacturers who actually master the artificial turf laying technology of football stadiums in China, and most of them are foreign technologies, when laying artificial grasses without sanding soccer stadiums, especially the technical requirements for laying shock-absorbing foam cushions are high. Under the shock-absorbing foam, a layer of smooth asphalt is used as the foundation. Under the asphalt, gravel, sand and pebbles are laid as the foundation, and the construction of the drainage system is the most critical link.
In addition, this type of football field artificial turf must use artificial grass special machinery during the installation process, especially in the installation and installation of some professional or expensive sports venues, otherwise it will not be able to achieve site leveling and uniformity. Requirements.
(2) Filled particle football field artificial turf
The grain-filled lawn is used in most football venues in China because of its internationally advanced level of good athletic performance and good practicality. Most of the materials used are polymers of the above two materials (PE) or (PP). The fibers of this lawn are longer than those without sand-filled lawns, and the surface is backfilled with 2-3 mm quartz sand and rubber particles. Its sporting characteristics are very close to that of natural turf, it is full of elasticity and flame retardant, and it can be used all year round and all weather. Usually, after the lawn is laid, it needs to be used for 6-8 months to achieve the best condition.
This type of lawn is particularly suitable for outdoor use, and its warranty period is usually 5-8 years, but its actual life can be more than 5 years. In long-term dry weather, as long as you sprinkle a little water on the lawn, you can reduce the risk of athletes being scratched.
(3) Natural-artificial mixed lawn
It is no longer a dream to blend natural turf with artificial turf of football field. Now there is such a mixed turf. The grass of this turf is natural. The root structure of the grass is reinforced with plastic, for example, the grass is made of plastic. Growing on the bottom of the mesh. In this way, the user-friendly nature of the natural turf is well combined with the superior durability of the football field artificial turf.
In China, the majority of artificial turf is filled with granules, but many schools tend to overlook the most important construction links when selecting products. The artificial grass construction technology is very important for the maintenance and improvement of artificial grass in the later stage.
Secondly, before the artificial grass is laid, the turf should be inspected with the artificial grass manufacturer to check whether the material quality, density and weaving process of the turf are qualified to meet the requirements for use. No more than 30 standard site connection points, and check whether the quality of the filler meets environmental requirements. During the laying process, special lawn tools are used to cut and sew the lawn according to the specifications, and the lapped lawn is cut smoothly. Use glue for artificial grass sports ground, the joint should be no more than 2 mm. The temperature should not be too low when bonding, and the ambient temperature should be selected above 10 °C. It is not suitable for construction under rain or mild rain. Otherwise, the bonding time will be too long or even non-stick.
The filling of quartz sand and rubber particles is the most important part of the construction process. Only when the artificial grass surface layer material is installed, it can be filled with quartz sand and rubber particles after being inspected and leveled to meet the requirements. The specification and quantity of the fill are determined separately according to the height and density of the grass. It should be noted that professional artificial turf sander and brushing equipment must be used to fill the granules to ensure the smoothness and uniformity of the site, and to improve the sports performance of the site. Moreover, the quartz sand and rubber particles must be completely dry to be applied, otherwise the grass stems will be overwhelmed and affect the filling quality. Quartz sand should be multi-layered, and each layer must be brushed back and forth with a brush to fill the filling. Usually it is better to play back and forth more than 20 times in a venue!
