What are the requirements for schools and kindergartens to make artificial turf fields?

Foundation classification: 1. Asphalt concrete foundation:

a.Ordinary asphalt (a common choice for asphalt foundations, **slightly cheaper);

b.hydrophobic asphalt (too costly, complex construction, less used); It has good strength and ductility, which is an ideal foundation, especially suitable for areas with cold climate and large temperature difference in the north, but the cost is expensive.

2. Muddy foundation: good strength, economical and practical, suitable for areas with small temperature difference, but poor ductility;

3. Cement stone powder foundation: short construction period, low cost, good drainage performance, but poor weather resistance, easy oxidation, resulting in unevenness;

4. Gravel hydrophobic foundation: the lowest cost, good drainage performance but no flatness, and many problems.

Foundation requirements: a. All kinds of materials used in foundation construction can be used for construction only after passing the inspection;

b. Basic appearance: the surface is uniform and solid, there are no obvious traces of road pressure, smooth and no cracks, no rotten edge pushing, loose, waves, hemp surface, the joints are smooth and smooth, and there shall be no water blocking;

c. When testing the water, after 120 minutes of drainage after rain, water is allowed to be stored but the thickness of the water shall not be greater than 4mm;

d, after the foundation is completed, put 10 10 meters of the square grid for re-measurement elevation, and calculate the drainage slope, the slope of the row, and the error is <;

e. The compactness of the stable layer shall not be less than 93%;

f. The pass rate of flatness, slope and site elevation should reach more than 85%;

g. The allowable deviation of thickness is 10%.

Foundation application: asphalt concrete foundation is suitable for tennis courts, hockey pitches, football fields, of which hockey pitches must use hydrophobic asphalt foundation, others can use ordinary asphalt foundation; The four foundations of the football field are applicable, and can be selected according to the actual situation, and it is recommended to use cement and stone powder foundation, which basically excludes gravel hydrophobic foundation; All three types of courses can be built with cement foundations.

Generally, the ground on which the artificial turf is laid in schools is made of concrete.

For a centimeter-high artificial turf, it is recommended that the density of the lawn be more than 16,800 stitches.

The grass silk is too short, and it is uncomfortable to step on, and the grass silk is too long and easy to fall and fall down. When choosing people to make grass in kindergartens, the most important thing is to be environmentally friendly and non-toxic.

Artificial turf effect for outdoor activity areas in kindergartens.

1. The first thing to consider is to make environmentally friendly artificial turf, which is the most important.

2. Since it is paved in the kindergarten, quality is also one of the main considerations.

3. Then there is the first consideration, and there is the region, choose the best business nearby, and the after-sales problem can be guaranteed.

1. At the bottom of the cost, artificial turf does not need to be maintained.

2. The construction period is short and does not affect the normal operation of the kindergarten.

3. Aiqi artificial grass is green and environmentally friendly, with rich colors and patterns, which is more suitable for kindergarten children.

4. At present, the difference between artificial grass and natural grass is not obvious, like the Russian Super Football League, the football field is almost all artificial turf.

5. Artificial grass for kindergartens, almost all of which are produced by professional manufacturers are non-toxic and tasteless.

Artificial turf is easy to care for, easy to maintain, and evergreen all year round. No fertilization, no pests. Soft, good foot feel, non-slip, anti-falling.

The advantages of artificial turf are low cost and comfortable on the feet. The disadvantage is that the lawn is easy to store debris and is not easy to clean. And the service life is short.

There is also the need to use glue to the ground when installing artificial turf, which is polluting and not environmentally friendly. Kindergarten suspended flooring overcomes these shortcomings, but the foot feel of the suspended floor is not as comfortable as that of artificial turf.

Now there are more artificial turf in kindergartens, first: save maintenance costs;

second: evergreenness;

Third: the use rate of artificial turf is long;

Fourth: the water seepage performance of artificial turf is good;

Artificial turf in kindergarten has the characteristics of non-toxic and non-polluting, shock absorption, and reduction of sports injuries, making artificial turf widely used in kindergarten sites. Therefore, choosing a pavement material with better performance can not only bring health to children, but also beautify the environment.

Due to the particularity of the object of use, the standard of artificial turf in kindergarten must meet the following aspects:

1. It does not contain toxic substances, 2. The lawn cushion should have perfect suction and collision efficiency, 3. Antibacterial and mildew-proof, 4. Fireproof and flame retardant, 5. Anti-aging, can not cause white pollution, 6. The grass silk pull-off force requires 120n to prevent young children from dialing out.

Guangzhou Aosheng Leisure Grass series specializes in the production of artificial turf for kindergartens, and the lawns have passed the most stringent heavy metal test of SGS food grade, which is completely healthy and environmentally friendly. You can find out.