South Africa World Cup stadium synthetic grass into a public enemy

South Africa World Cup stadium synthetic grass into a public enemy

June 13 evening 7:30, two first team into the World Cup finals, Algeria and Slovenia World Cup has created a history - the first mixed in artificial lawn games. Picture from the game point of view, lawn flat, clear boundaries, ball flight and scrolling speed is very fast.

Stadium turf into a public enemy

French team said that the venue is too thin turf, a turf tackles gone; Danes say very slippery turf, really do not know how could this; Dutch coach believes that venue is very hard, seriously affected the team's game play; Portugal coach before complaining about the poor sod; Spanish team also hopes the stadium turf a little shorter, and the loud speaker saying that if the turf quality is good, they will be invincible ......

If you give all the complaining about the World Cup to be summarized, then complain about stadium turf can certainly complain before the World Cup in South Africa was selected the top three. As early as before the start of the World Cup, people had questioned the South African football turf quality, original deficiencies and positive winter weather conditions allow South Africa to become people boast Stadium turf.

To address this deficiency, the FIFA under immense controversy, for the first time in two Stadium natural grass and artificial turf enabled hybrid lawn. Algeria and Slovenia team launched the first ever conducted on synthetic grass in the World Cup. However, synthetic grass in the World Cup's first show, attracted or a target of criticism. Coach both sides have expressed dissatisfaction with synthetic grass on the golf course.

Although the World Cup with natural turf and synthetic grass technology is not recognized by the majority of players, but I think in the near future, this hybrid technology will be widely adopted!

soft and tough synthetic grass is better than plastic venue comfortable

While this year's Asian Cup in Guangzhou Hengda football pitch singing all the way, but still can not change the Chinese football environment fundamental problem lies at the heart there is no "self-hematopoietic function!" Hengda football heavily signings mode, only the makes it thriving, astronomical foreign aid players and coaches can not always representative of the Chinese team, to get Chinese football again excited, the solution is one: local governments and enterprises to increase capital investment promoter, rather than the majority of money used buy foreign aid!

Our country's 1.3 billion population, why is the election of the team could not have been powerful enough to do? The problem lies in the lack of football population, nowadays, a few people who like to play, but is willing to football as the cause of children and their parents, but less! On the one hand is the child and the parents do not want do not want to suffer, the other is a serious lack of football facilities, many children can only be on the road, or on the playing field of plastic sand, no special turf soccer field, even Even synthetic grass pitches are not!

Take for instance my childhood experiences, although I love to play, but never just downstairs in the small courtyard, a little better in the case of the ground around a stadium to kick sand. Until after the plastic on the university site, I still had not been able in the true grass court played a ball back, once the fall, or using tackle such action, the likelihood of injury is very large, so the heart there are always concerns, technical movements are simply not out of practice! But for people who love football, the most fundamental problem is not technical action, or that there is no space!

Almost four years of college graduation, our school's football field and finally covered with turf, although it is just called "TurfSoccer" of synthetic grass, but the feeling is not the same as kicking up, soft and tough synthetic grass is better than plastic venue comfortable, although we have no chance to become a professional player, but for the later school brother who also lived in the surrounding neighborhood provides a convenient kids so that they can enjoy the fun of football!

In fact, as long as there is space, naturally, not a lack of people who like to play football, but together truly qualified football field, that is to have a natural lawn, normally have supplemented by artificial maintenance, pruning, watering and other details , the overhead is naturally a lot, but with those who invested heavily in football club than the price of building a site is simply "drop in the bucket"! Guangzhou Heng brigade of players such as El Eriksson, his transfer price of up to € 8.7 million, also more than enough to build 10 standard football pitches, allows hundreds of thousands of children each year on the pitch chase their dreams, and if the replaced by more maintainable natural turf synthetic grass, but also much that stadium expansion of several places, the only way to put the basis of re-compacted masses of football, Chinese football there is hope! Beat Japan will be just around the corner! Otherwise, we will always be the World Cup spectators!

High-quality synthetic grass soccer field will become mainstream

High-quality synthetic grass soccer field will become mainstream

In the just concluded 2006 World Cup in Germany, became a star other than the turf another protagonist. France star Thierry Henry, Japan coach Zico had criticized in succession to the turf while England star Michael Owen does not have any physical contact in case of fall, were widely considered to be "cheap turf victim." FIFA president Sepp Blatter said: World Cup turf does have a lot of dissatisfaction, and hope that in the 2010 World Cup, the stadium can switch to artificial turf.
   
synthetic grass can get exactly what advantages FIFA President strongly recommend? synthetic grass is used as well as polypropylene or polyethylene fibers consisting of a mixture of both polymers, and its fiber structure mimics the natural shape and color of the grass plants, but it has not the weather factors constraining features. Like the Italian national team, Juventus, Finland U-17 Champions League soccer giants and international events such as widely used TurfSoccer synthetic grass, will be able to adapt to various latitudes in all kinds of weather, whether hot or extremely cold, dry or is wet will not affect the stability of the turf while in the open condition, the natural turf is easy due to rain, snow, sunshine conditions change and uneven, rough or yellow-green mixed venue. Compared with natural turf, synthetic grass there is a longer life cycle, flatness, you can use higher frequencies, etc., together with its construction of fast, easy, maintenance costs are lower, synthetic grass replace the natural turf has become a trends.
   
With synthetic grass growing in the international arena is certainly the international synthetic grass production predators have gradually increased in the international market territory. Upcoming 2008 Olympic Games, and the domestic football league and the growing popularity of football and mature development of China and the Asian market has become the focus of their concern. 2006, TurfSoccer factories in China Beijing suburbs, is a manifestation of this strategic direction. Represented by TurfSoccer international synthetic grass production predators presence, but also the domestic market for synthetic grass to the quality and performance of products upgrade to a newer international standards.

synthetic grass tee turf establishment an ideal choice

1, green lawn grass:
For green turfgrass shall have the following characteristics: (1) low, creeping growth; (2) the ability of 5mm or less trim; ⑶ stem density; (4) blade fine texture; (5) uniform is good; (6) is not easy to form straw and thatch; ⑺ resilient; ⑻ stress resistance. The ball to reach the green on the basic placement of traces, and the rebound height, when putting the ball on the greens with good rolling speed and accuracy.

The greens of the golf course can choose varieties the bermudagrass dwarf tiger the (Bermuda establishment are similar to the ones for Tifdwarf) / Eagles grasses (Bermuda Tifeagle) or the seashore paspalum 2000 (Paspalum Seailse 2000) / (Paspalum Supreme)

Eagle grass (Bermuda Tifeagle) with high-intensity resistance trim and high temperature has two advantages; formed lawn delicate, dense and homogeneous; easy to form thatch. Through appropriate trim provides smooth hitting surface; trim chiseled layered; undulating natural, smooth the surface of the green.

The seashore paspalum 2000 (Paspalum Seailse 2000) / (Paspalum Supreme) ability to recover, dense lawn grass dark green color, strong cold resistance.

2, tees turfgrass options:
Turfgrass for tee shall have the following characteristics: (1) rapid recovery capabilities; (2) suitable for mowing height of about 10 mm; (3) lawn dense, toss good; (4) good resistance to disease. Tees lawn should be dense and neat, in order to play a good and stable batting, in order to better meet the requirements of the golf sports.

The golf course tees can choose varieties of seashore paspalum the sarin (Paspalum Salam) or bermudagrass 328 (Bermuda 328). Both vegetative reproduction, dark green color of the grass, grass density, moderate growth rate, synthetic grass tee turf establishment an ideal choice.

cluster capacity density is an important indicator of the synthetic grass technical parameters

Now I for the majority of readers some excellent sports type synthetic grass identification of indicators:

First, the brand

Brand itself on behalf of quality, price, service, quality of raw materials, production technology, production equipment three decisions. Select Synthetic Grass brand should first understand the history of the development of the brand, testing and certification authority at home and abroad, a good brand must have a stable quality assurance and perfect after-sales service system.

Second, the product quality

1, Appearance: bright color, no color; grass seedlings formation, tufted uniform consistency; bottom with plastic moderate and penetrate into the backing, the overall smooth, uniform stitch length, no jumpers.

2, feel: fingers carding grass seedlings soft and smooth, palm the soft reduction seedlings rebound is good, the bottom will not tear easily.

3, wire grass Performance: open net clean, burr-free; incision formation, no significant contraction.

4, using professional equipment production, and detected by the international authority and certification.

5, the use of high-grade materials and high-quality production technology, professional services in one step.

6, DTEX: dtex is the international fiber industry standard, refers to the weight in grams of a fiber every million meters, the conventional synthetic grass fibers specifications 6300,7400,8800,10000,11000, the coefficient greater the heavier the weight, the quality of the more good.

7, density: cluster capacity density is an important indicator of the synthetic grass technical parameters, refers to the volume per square meter cluster pin number. Woven from the 20-pin / 10 cm, for example, is calculated as follows.

beautify the environment of synthetic grass

In recent years, driven by the principle of expanding domestic demand, have begun construction of a large number of infrastructure such as highways, railways, rivers, dams, reservoirs, large and medium-sized cities also set off a new round of urban renewal and municipal construction climax, a large number of roads, overpassesparks, residential renovation and greening projects are under construction or have been included in the planning. These need to be planted a large number of synthetic grass with the formation of the supporting projects.

As the economic and social development, China's urbanization process is accelerating. Expected until the middle of this century, the urban population of 700 million to 800 million, especially the expansion of small and medium-sized urban area is the need to increase the large area landscaping, increase some may be far more than the total area of the existing urban green space.

Is not difficult to determine, and be able to greatly improve, beautify the environment of synthetic grass, to benefit from the economic and social development, has long been closely connected with people's economic and cultural life, and excellent opportunities for development in China is also facing.

Reports, synthetic grass industry market share is only equivalent to 1% of the U.S., 1.5% in the EU. The experts believe that the annual 150,000 tons to 300,000 tons of grass seed market potential in China, and the current amount of 8000 tons.

It is understood that China's per capita green area of less than three square meters, less than six square meters in Beijing, Shanghai less than one square meter. Many developed countries, per capita green area of more than 20 square meters. American lawn in the early 1990s, the total area of 1.66 million hectares to 200 million hectares, and building maintenance costs over 25 billion U.S. dollars. Reached Dalian 7.5 square meters per capita the synthetic grass ownership of all cities, then you need 1.5 billion square meters. Green space per capita ownership of Chinese cities to reach the world average, increase the amount of it is quite amazing.

design of synthetic grass croquet venues

design of synthetic grass croquet venues:

Croquet venue specifications, according to the the croquet competition rules promulgated by the National Sports Commission building. The site is rectangular, 20-25 meters long and 15-20 meters wide. The site of the ground should be slightly sandy flat land or lawn, land. Can be chosen according to the specific circumstances of the building address the different specifications.

Croquet venues, from reducing the cost point of view, consider laying building materials, can be used in the natural ground blind ditch drains the way is not buried drainage combined drainage to determine venue slope and soil structure. Practice has proved that the effect of using this method is ideal.

1, runoff drainage patterns in the center column to the four corners of the venue partition ground built a 0.5-1% gradient flow of drainage ditches, District surface water discharge through the drainage holes. The drainage slope Ming trench is slightly larger, and the ease of cleaning.

2, taking into account the underground water seepage, venue construction, natural soil should partition processed into a larger slope and compacted, and then laying layers of material, each layer material Puwan must flatten and then proceed to the next step. Overlay with fine sand, the surface layer of compacted after cleaning to remove grit.

3, the isolation of the sidewall. 1-2 meters away outside the limit line should take care of the rest of the elderly, and easy to the blocking impact lay the ball and maintain competition order, Shuichi isolation sidewall. Construction, the infield drainage ditches and wall connected at intervals of 1-2 m spacing to stay in a 6-cm drainage holes to facilitate the discharge of the venue hydrocephalus.

4 door stadium lighting.

In order to meet the needs of the elderly croquet activities, open-air stadium and the wind and rain Stadium lighting equipment can be installed. Lighting arrangement of four categories:

A Four-arranged. Four lamp posts, synthetic grass can meet the requirements of the activities set the four corners of the venue, but the floor is uneven illumination.

B, multi-column layout.

C, light belt arrangement. Continuous arrangement of lamps on both sides of the venue, it will give the venue illumination uniformity.

D column with mixed layout. This form combines the advantages of the column with two forms, is the ideal arrangement of, but the cost is higher.

No matter what form should avoid causing glare, impact the game with the normal activities of the spectators and athletes. At the same time, pay attention to the game and break lights.

Number of required construction materials reference:

Synthetic grass venue 25 * 20 meters, four weeks to stay outside the race line 3 meters venues, for example:

128.8 m3 stone, fine Akashi 64.4 m3 32.2 m3 sandy loess, coarse sand, 19.3 m3 19.3 m3, sandy soil, about 10,000 bricks.

the two families of synthetic grass

the two families of synthetic grass

The Chinese government for the greening of the environment, improved air attaches great importance to and the filler particles synthetic grass and natural grass has been combined with the development of turf technology, not only conducive to the transformation of the ambient air, and avoid the loss of the green landscape.

Natural grass green landscape is generally used in the past, laying football field, and later switch to the filler particles lawn in China because of the international advanced level of sports performance and good practicability accepted by the majority of users. The majority of its material with polyethylene (PE) or polypropylene (PP) more than two kinds of polymer materials, this lawn of fiber than the length, the surface without filling sand lawn the backfill 2-3 mm quartz sand and rubber particles. Very close to its motion characteristics of natural grass and can be all year round, all-weather use. Usually lawn after the laying of the need to conserve 6-8 months in order to achieve the best. Lawn of this type is particularly suitable for laying in the outdoors, the warranty period is usually 5-8 years, but its actual life completely over five years. , Just sprinkle a little water on the lawn in the long-term dry weather, it can reduce the risk of athletes abrasions. However the effect of air reach evolution. Natural turf and synthetic grass together is not a dream, now have such mixed lawn, this lawn grass is natural, grass roots structure to reinforce plastic, for example, let the grass made in plastic mesh on the bottom of the growth. In this way, the natural grass on the user-friendly features and synthetic grass super durability good combination. Accounted for 95% of domestic filler particles artificial turf, but many schools in the choice of products is often easy to overlook the most important construction aspects synthetic grass of construction technology in the latter part of the maintenance and increase the service life of synthetic grass is very important.

First, you want to make the technology ready, ready, "leveling" and be familiar with the drawings, inspection and acceptance of basic construction quality, the laying of the venue should be cleaned, the surface should be dry, smooth, no debris, no wax stains, grease, minimum construction temperature should be kept above 10 ℃. Theodolite, or other instrument, measuring whether the facilities meet the size of the playground should immediately modify any inappropriate at a tolerance of ± 5 mm.

Second, synthetic grass before laying synthetic grass production units turf quality checks, inspection turf material quality, density and weaving is qualified to meet the requirements. A standard venues connection point can not be over 30, and at the same time, check the quality of the filler to meet environmental requirements. In the laying process, it is necessary to use special tools according to specifications on the lawn, trimming, sewing, lap lawn cutting flush. Special glue synthetic grass sports venues, the seams should be no greater than 2 mm. Bonding temperature is not too low, the ambient temperature should be selected in the construction of suitable above 10 ℃; another should not be in the rain or Meiyu weather construction, otherwise it will lead to even cause non-stick adhesive too long.

Of quartz sand and rubber particles fill one of the most important aspects of the construction process, only to be synthetic grass surface material installation is complete, inspected formation firmly meet the requirements, before filling quartz sand and rubber particles. Specifications and quantity of the filled in accordance with the height and density of the grass are determined separately. Is dedicated Note sand machines and brush grass equipment must be used to populate the particles, we can ensure that the site flatness and uniformity, and at the same time help to improve the performance of venue motion. And the quartz sand and rubber particles must be completely dried material Cam stem construction, or will be overwhelmed and affect the quality of filling. Should adopt a multi-layered quartz sand filling, the per fill layer requires the brush grass machine shop brush back and forth filler whereabouts enrich. This helps the transformation of the ambient air, and to avoid the loss of green landscape.

the garbage on the synthetic grass is not easy to clean up

synthetic grass and natural grass, which is good, one advantage of a, you are used to that one? Use of a wide range of laying natural turf in their daily lives, he let the mood of the people happy, relax, and also the kids play playful, but cost-effective natural lawn a community in order to maintain synthetic grass a year to spend a lot of money, resulting in the waste of human and material resources. Pollution problems caused by synthetic grass is so developed countries in Europe and the United States determined to abandon its fundamental reason. In order to maintain the synthetic grass will inevitably cause the water consumption, pesticide pollution, fertilizer pollution, soil compaction, weeding junk lawnmower noise and fuel burning, etc., these serious negative effects to the urban environment. And the kids play on the lawn to fight the drug is also very safe. Synthetic grass has received the sought after community, compared to natural grass it also has drawbacks, it is made of nylon plastic, and a long period of time will cause some pollution. Second, the garbage on the synthetic grass is not easy to clean up, so they will have regular cleaning and maintenance.

The synthetic grass closer to natural grass five stages. A mainly nylon material, the shape of the carpet, poor flexibility, athletes unprotected and vulnerable; second stage: pp material and filled with quartz sand particles, the hardness, the third stage: pe material Lord, filling quartz sand, while filling the rubber particles, has natural grass flexibility, sports performance has been greatly improved; Phase IV: FIFA certification standard, focusing on the construction of foundation, construction and system engineering, at this stage in addition to the network like product straight song mixed material pe mixed with pp, pe and nylon mixed sports performance further strengthened; fifth stage: monofilament grass-based addition to the pursuit of sports performance, but also the pursuit of a more ideal The appearance, at the same time pay more attention to the construction of the system. Currently on the market by the fourth stage of development to the fifth stage. Most effective synthetic grass and natural grass is mixed laying.

Tall fescue to do lawn planting up too, its scientific name is Gramineae, its stalk into sparse plexus, upright, rough, young leaves folded; ligule membranous, 0.4-1.2 mm long, truncated shaped; auricles short, blunt, pubescent; stem base width, edge split hairs; blade strip, flat, straight, adaxial surface back and smooth, with a keel, a little rough, scaly edge 15-25 cm long and 4-7 mm wide. Contraction panicles.

Adaptability and stress resistance, optimum growth area for precipitation warm and humid areas more than 450 mm and 1,500 meters above sea level, the ability to cold and heat capacity are strong, not dormant in summer, both drought-tolerant and resistant to moisture both acid-resistant and salinity, can grow in the soil pH4.7 ~ 9.0, the optimum pH value of 5.7 to 6.0. Grow well in loose soil rich in humus, growth is still very lush fertile wet heavy clay soil. The trampling resistance capacity and resistance. Tall fescue germination time is 7 to 14 days after sowing, about 50 days into the floor. But impatience low in pruning, general stubble should not be less than 5 cm high. Basically seed propagation. Resistant to extensive management, mowing height of 4.3-5.6 cm, drought watering, fertilization is conducive to growth. Tingible leaf spot and rice scab.

Tall fescue lawn laying and compared to the wider paradise grass. Paradise grass east China only evergreen grass, laying up in the East Lawn paradise grass has many advantages such as good heat and drought tolerance, the traffic tolerance Haonai barren, arid conditions, the color restoration good resistance good shade tolerance the wide adaptability generate minimal subtilis cushion. Paradise grasses abroad is widely used in golf courses, football fields, public green traffic tolerance good. Even after being trampled on, and the recovery is also faster.

The Gramineae, bermudagrass genera common bermudagrass and African bermudagrass hybrids. The advantages of the variety and wide adaptability, strong growth potential, turf fast, dense grass short, salinity, the most prominent is the resistance to low trim (3-5mm), is the best golf greens in the southern region with grasses one also applies to public green space, playgrounds, and highways. Allows dwarf Bermuda lawn all year round evergreen perennial ryegrass winter complement broadcast.

In the process of using synthetic grass venues should be done

synthetic grass maintenance

1, the basic requirements
And compared to natural grass, synthetic grass maintenance is simple, less investment, proper maintenance is designed to improve the practicality and aesthetic.
When complete synthetic grass football pitches pavement least two weeks time to stabilize the grass fibers. This time sporting events can be held, but it is recommended that all unnecessary equipment and heavy transport vehicles do not enter the venue and take sweeping frequency is reduced to a minimum, especially not at high temperatures when cleaning.
In addition, synthetic grass does not like natural grass, often need to achieve the best performance only after a few weeks of use and weathering. This time not only requires the grass fibers a solid and requires moderate particle filled in order to achieve comfortable, suitable for long-term movement of the ideal state.

In the process of using synthetic grass venues should be done:
(1) Keep it clean
(2) control the use of the venue
Non-smoking venues (3), or bring food into the
(4) timely repair of small damaged
(5) to comply with the manufacturer's maintenance procedures or guidance

2, cleaning and decontamination
Rain is the best synthetic grass cleaners. It can be gently cleansed fiber dust, pollen and air spread other pollutants. The synthetic grass venues need to make clear garbage or debris, and reduce the occurrence of the following questions:
(1) Place enough trash to avoid the garbage spillover;
(2) set aside special parking Road sports arena to reduce soil and cars India;
(3) If it is possible, with drinks at the sports grounds;
(4) stressed that the smoke-free environment, if possible, it is recommended to use similar cigarette chewing gum.

3, small-scale cleaning
Contest later cleaning machine timely easier to clean paper, food scraps, tape, dust and other debris. The use of such machinery, should pay attention to:
(1) Brush type: cleaning machinery must have a similar nylon or polyalkylene class of the synthetic fiber brush, the brush can not contain a metal or metal wire;
(2) brush installation: the proper use of the clean machine, guaranteed not to take away the rubber granules filled the lawn. The installation of the brush deserves special attention, the specific method of mounting depends on the type of the cleaning machine. When the brush installed almost can not touch the top of the grass fibers, the best cleaning results. Do not brush too low that come into contact with grass fibers, fillers or underlay. Brushes mounted too low will damage the lawn and impact of the filler, do not use cleaning machine to remove dirt.
(3) Temperature: In summer, if the ambient temperature exceeds 33 ° C is not recommended to use the clean machine;
(4) Vehicle Emissions: To prevent fire or high temperature melting grass fibers will, do not turn off the vehicle parked on the lawn, no matter what vehicle will not be able to exhaust emissions venues;
(5) oil spill: To prevent the lubricating oil, grease, liquid spillage or dripping on the lawn surface during cleaning. Because these liquid causes the lawn discolored. Indeed, do not be like battery acid overflow lawn requires special attention.
(6) Frequency: generally need only cleaning loose garbage in the frequency of use of synthetic grass space, and general monthly cleaning secondary.

more environmentally friendly synthetic grass

more environmentally friendly synthetic grass

     Turf maintenance time-consuming and labor-intensive, synthetic grass can not be recycled, but slightly better without fertilization and maintenance, environmental protection.

     Four grass contaminated sin

     Everything has its advantages and disadvantages, and the same is true of the grass. Grass can absorb carbon dioxide and produce oxygen, but the U.S. National Aeronautics and Space Agency, the study found that the United States about 4000 mu of grassland, the annual carbon dioxide absorption is about 600 kg, but it was almost all the production of fertilizers and lawn mower caused CO2 emissions offset. The following is a grass four offenses of environmental pollution.

    First, the planting and maintenance of the grass to consume a lot of water. Each year in the United States each turf average water up to 82,000 liters. Planted in the sand on the turf, especially water consumption, because the water will quickly penetrate. In addition, if the inappropriate season turf, water consumption will be higher.

    Secondly, the mower will not only noise, but also emit large quantities of exhaust gas. University of Stockholm, Sweden, in 2001, the survey found, mower operating exhausts one hour is equivalent to driving 150 km of displacement.

    Furthermore, the American family's annual fertilizer use grass as high as 300 million tons, need to consume 1180 million barrels of oil. In addition, the turf maintenance every year consumption of 31.75 million kilograms of pesticides and herbicides.

    Fourth, if the cut grass can not be reasonably disposed of, the river water will cause pollution.

    synthetic grass have pros and cons

    People began turning to synthetic grass. Admittedly, synthetic grass in the manufacturing process will consume a lot of energy, and can not be recycled. However, this, Canada Athena Institute study found that the measures such as planting trees and other carbon and means to offset the negative factors in environmental protection, synthetic grass slightly better
.
    Many environmentalists accuse Once inhaled particles of rubber filled synthetic grass will harm human health. In this regard, those of the synthetic grass industry countered that, so worried that there is no scientific basis for this rubber particles only in sports laying before using decorative synthetic grass completely free of such rubber particles.

TurfSoccer artificial grass. soccer grass has been shown to reduce the impact

Foreign manufacturers of artificial grass substrate Brock International announced the implementation of a security MVP contest, promotion of security and sports performance is equally important concept to the American School. The performance of the best schools in the race will receive the award - $ 5,000 worth of sports equipment. Brock also recently launched specifically designed to protect young people safe synthetic grass base and drainage layer.

The Brock International International's CEO, said: "because of the probability of occurrence of a concussion and brain injury continue to rise worldwide, we want all schools to ensure that the importance of the safety and health of student athletes recognize our team hope that this game can get more coaches, schools, parents and other people's attention, and they play a positive role. thereby reducing the frequency and severity of injuries in the sports arena of American teenagers. "

The competition is open the face of the national middle school and high school students, contestants do not need to make a video longer than 5 minutes, and to show people why the video is as important as safety and athletic performance. Video creative to filming must be completed by the students and encourage coaches, teachers, school staff, athletes and their families to participate in the video shoot.
 
Head against the movement of the surface layer is one of the four main reasons why athletes suffer brain damage. And the company teenagers artificial turf protection pad products is the only way to achieve the desired movement foundation requirements and protective pads to protect high school students athletes. The protective pad the PowerBase has worldwide is 25 million square feet of sports venues under TurfSoccer artificial grass. soccer grass has been shown to reduce the impact, reducing the probability and intensity of suffering from concussion. Hips, elbows, knees and other parts of the body can prevent and reduce the impact of the damage by the movement of the surface layer.

artificial grass has these advantages and features

artificial grass has these advantages and features, the reporter learned that, in tertiary institutions Ning, in addition to the Nanjing Normal University and a few other schools also have cited proud of the natural lawn, about 95% of the institutions use artificial turf to. In addition to the university campus, National Fitness Ninghai Middle School, Zhujiang Road Primary Suojin Village Elementary schools and many cell site, "Shop and" soccer grass. But the reporter also learned that this industry is only 10 years to enter the domestic high-tech, not yet introduced a unified quality standards, the quality department can not its quality supervision. Therefore, there are mixed. Jiangsu production and sales of artificial turf to create artificial turf Limited chief engineer Li Jian, synthetic grass of research and development has entered the third generation, the turf performance has been very close to the natural grass, and because of the high the lawn cost-effective domestic product, foreign is slowly losing the advantages of the brand and gradually fade out of the mainstream domestic market. Now the detection and evaluation of Jiangsu create a company involved in the development of the artificial turf of the relevant standard has been drafted, it is to be promulgated after the approval of the national commission. The experts called for an early set the standards, effective supervision, to prevent the occurrence of of inferior lawn "wounding".

artificial grass originated in 1968 in a U.S. military project invention, because of its special wear-resistant and can be used frequently, is widely used in football, baseball, soccer and other sports venues. It is estimated that the use of artificial turf in the world has reached more than 200 million square meters, the most widely used is the playground. International famous football club Ajax, Real Madrid, AC Milan have artificial turf stadium. Development of artificial grass in China started late, the mid-1990s, China began to be imported from abroad, the artificial turf for the laying of sports venues, some domestic enterprises have also started to develop the production of artificial turf, artificial turf has been everyone's widely recognized now, Beijing Guoan, Shanghai Shenhua, Shandong Luneng football Club has its own artificial grass playground.

artificial grass playground a few technical maintenance knowledge

artificial grass playground a few technical maintenance knowledge

Grass fibers fade and change color?

    1, the quality of the grass fiber failure, for example, anti-ultraviolet (UV) agent, anti-aging (amine) the amount of agent added is too small;
    The grass fiber recipe unscientific, some of the poor quality of many additives;
    Synthetic grass fiber production equipment is backward, poor technology, physical properties of instability;
    Environmental impact, such as parts of the strong ultraviolet radiation, acid rain corrosion, industrial pollution.

, Artificial turf fiber fuzz, pilling and chalking?

    1, because the higher the frequency of use of the school, poor quality of reticular fibers in 1-2 years, the quality is better in 4-5 years will be different degrees of grass fiber splits 50-60 roots phenomenon of small wire;
    PP fiber itself is relatively hard, crisp, easy to fluff and pilling.

, Grass fiber shedding and hair loss?

    Production poor, the artificial grass bottom cloth, glue poor quality, resulting in poor overall binding force on the grass;
    2, using low-end grass grass fibers (PP material), use grass line from disconnect;
    3, the excipients used unqualified (quartz sand particles is too large, not round), causing damage to the grass.

Artificial grass at the bottom of corruption, cracking?

    1, artificial turf thin at the bottom, and the general PP material;
    2, the bottom of the glue of poor quality or poor gluing process, too much is too thick;
    3, venues foundation rugged to be ineligible on the basis of the end of the artificial grass cloth injury;
    4, the basis of the overall poor drainage, base cloth a long soak in water.

Five venue artificial grass uneven color, the color difference is serious?

    The 1 Synthetic Grass fiber quality is poor, uneven thickness, color instability, easy to cause a different color;
    2, site installation poorly designed, scene accessories populate rugged, produce visual color difference;
    Venues foundation uneven seams obvious traces;
    4, filling excipients failed, the contaminated surface layer;

TurfSoccer been committed to improve and innovative synthetic grass sports system in the science and technology

TurfSoccer been committed to improve and innovative synthetic grass sports system in the science and technology, only a complete balanced system, from the filler material to the various aspects of the construction process can ensure the long-term performance of various quality and movement remains unchanged.

Synthetic grass TurfSoccer motion systems have passed the strict German DIN 18035-Part 7 standard.

TurfSoccer artificial grass system in the most unique place is to use a separate layer of elastic foundation laid directly beneath the artificial turf layer this purpose is not only to keep the elasticity of the venues, can also ensure the smooth performance of the venues.

ACS (Anti Compaction System) system is characterized by turf filled layer reaction force

TurfSoccer ACS (Anti Compaction System) system is this layer of the elastic base layer of the core, its most important characteristics is through the reaction force, to prevent the pressing the stadium turf filler material pedaling after athletes.

So that the performance of the entire stadium can always maintain a high level, and greatly reduce the damage to the athletes.

Maintenance of the artificial grass pitch

Maintenance of the artificial grass pitch

Pay attention to the hardware on artificial turf pitches scratch: such as spikes, discus, Darts play its feet must be soft plastic, not the poor quality of the soles of the shoes to wear in artificial soccer grass on the pitch, playing The soles friction Stadium on the scratches.

Artificial grass stadium construction after the completion of required conservation 5-7 days before playing in the above, corrosive liquids or other things to destroy the the stadium surface layer surface of the plastic should be avoided during the maintenance period.

, School teachers and students in the use of the stadium must be replaced by rubber-soled shoes can not wear shoes with dirt, to avoid the topcoat scratching of the surface layer, dirty, and not lose the gum above the pitch.

4, the court shall not ride a bike up, shall not drive a motor vehicle up.

, Clean artificial grass stadium with a soft absorbent good mop or wet and dry vacuum cleaner with water or detergent.

the paving Note of the artificial grass pitch

Artificial soccer grass stadium before the construction of the basis of processing: the basis the flatness of detection, label detection, according to IAAF standards: ISO14001: 2004 synthetic grass stadium foundation treatment standards

Visual asphalt foundation ground dense shell can not sand, whether there is uneven hardness label based on whether the target.

3, with the hammer grassroots, check whether the strength to meet the design requirements have no basis for delamination.

4, artificial turf basis of the ground after routine maintenance must be dry, containing water in deep 25mm thickness of not more than 5%

5, the flatness of the ground 3m straightedge and wedge feeler check allowable deviation shall not be greater than 3 mm.

6, artificial turf underlying ground waterproof isolation layer.

7, with chisel the mouth hammer, shovels and other tools, to remove the surface soft and residual cement slag cleaning and dust with a vacuum cleaner.

8, a small amount of oil pollution at scrub with a solvent such as acetone, until the contaminants are removed, the solvent evaporation; grinding tools can also be used rubbed off.

9 local bump at ground local polished, the cracks open V groove with a chisel, artificial grass stadium filled patch crack at the slowly poured into the feed hole compaction polished.