Ten Problems In Artificial Grassland In The School

- Jan 07, 2018 -

In recent years, many university campus stadium in the country the artificial lawn, the countless tiny "green", the students as long as have sports in the sports field, the body will touch on these "strange things", shoes, collar even on legs, skin, and will not carefully suction mouth, the school sports ground almost scrap. The stadium that was supposed to be a student movement has become a health hazard.

Why is artificial grass field so? It is understood that this is due to the too dependent on to the grass silk raw materials to measure the quality of artificial grass, even simply think that as long as that of imported yarn can build a good artificial turf stadium, ignored the fundamental problems affecting the quality of site. Actually a piece of artificial turf stadium is a "system project", the quality of silk raw materials in addition to the grass, the bottom of the artificial turf quality, production technology, process, factors such as foundation laid technology field also determines the course quality.

In order to enable the vast majority of school users to know about artificial grass sports fields, the following are the ten problems of artificial grassland and the causes of this problem:

One, the grass fiber fade, change color?

1. The quality of the grass fiber is not qualified, such as anti-ultraviolet (UV) agents and anti-aging (amine) agents.

2. The formula of the grass fiber is unscientific and some of the poor quality additives are more;

3. The production equipment of artificial grass fiber is backward, the process is poor and the physical performance is unstable.

4. Environmental impact, such as intense ultraviolet radiation in some areas, acid rain corrosion, industrial pollution, etc.

2. Grass fiber raising hair, pilling and pulverization?

1. Because the use frequency of the school is higher, the quality of the network fiber is poor in 1-2 years, the quality is better in 4-5 years, there will be different degrees of grass fiber splitting into 50-60 filaments.

2. PP fiber itself is hard, brittle, easy to fluff, pilling.

3. The grass fiber shedding and shedding?

1. Poor production process, poor quality of artificial grass and glue, resulting in poor binding force of the whole grass;

2. Grass fiber adopts low-end grass (such as PP material), and it is disconnected from middle grass.

3. The auxiliary materials used are not qualified (the quartz sand particles are too large and not round), causing damage to the grass.

4. The bottom of artificial grass is corrupt and cracked?

1. The base of artificial grass is thin, and the ordinary PP material is adopted;

2. The quality of glue used at the bottom is poor or the coating process is not good, too thick;

3. The base of the site is uneven and the foundation is not qualified, and the bottom cloth of artificial grass is more damaged.

4. The basic overall drainage is not smooth, and the base cloth is soaked in water for a long time.

5. The color of artificial grass in the site is uneven and the color difference is serious.

1. The quality of artificial grass fiber is poor, uneven thickness, unstable color and easy to cause different color;

2. The site installation design is not good, the on-site auxiliary material is filled with uneven height, resulting in the visual color difference;

3. The foundation of the site is uneven and the seams are marked;

4. Unqualified auxiliary materials; contaminated surface;

6. Artificial grassland ground interface, gap too big?

1. The site foundation is not flat according to standard requirements, resulting in uneven interface;

2. The joint process of artificial grass seams is not well formed;

3. The production process and quality problems of artificial grass are distorted, unable to straighten and create gaps;

4. Lack of professional construction experience, lack of dedicated construction tools and qualified skilled technicians.

7. The site is dark and messy?

1. Excessive or unqualified colloidal particles used in the site, resulting in a large area of black pollution;

2. The artificial grass has come off with partial multi-point area, leaving only the filling material.

3. Lack of professional construction experience, lack of dedicated tools and qualified skilled technicians;

4. Lack of necessary maintenance after completion of construction;

Floor board?

1. The foundation is not smooth, easy to water, long time soak easy to tie;

2. The applied quartz sand and other auxiliary materials are too fine or uneven;

3. The rubber granules, quartz sand and other auxiliary materials are too large or too muddy;

4. Poor quality of artificial grass, lack of elasticity and easy loss of hair, and lack of necessary maintenance;

9. Uneven surface layer, uneven artificial grass?

1. The foundation of artificial grassland is uneven,

2. Uneven filling; And some grass seedlings are covered up in the construction process;

3. Artificial grass production technology is not professional, has larger grass high error;

4. Lack of professional construction experience, lack of dedicated construction tools and qualified skilled technicians.

10. Water in the site?

1. The base is uneven, and the water is low.

2. The lack of maintenance causes the site to be tied, and the drainage is not smooth;

3. Local grass fibers wear badly and open into potholes;

The packing material is not reasonable.

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