How much is a square price of plastic runway construction?
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How much is a square price of plastic runway construction?
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Plastic runway is also called all -weather track and field movement runway. It consists of polyurethane pre -polyethe, hybrid polyether, waste tire rubber, EPDM rubber particles or PU particles, pigments, auxiliary agents, and fillers. The plastic runway has the characteristics of good flatness, high pressure resistance, high hardness elasticity, and stable physical performance, which is conducive to the players' speed and technology, effectively improve the performance of exercise, and reduce the injury rate. The plastic runway is composed of polyurethane rubber and other materials. It has certain elasticity and color. It has certain anti -ultraviolet capacity and aging resistance.
"Synthetic Materials Runway Facial Layer" was approved for release on December 5, 2011, and it was implemented on May 1, 2012. Floor.
In November 2015, in Anhui, Henan, Jiangsu, Shanghai, Shenzhen and other places, there have been "poison runways" incidents in many places. The "Xinhua View Point" reporter's investigation found that some schools of plastic runway raw materials are suspected of "three none" products. Tythopine and dyshayne exceeded the standard 139 times to enter the campus through formal bidding procedures. There are vulnerabilities in other links.
The national standard "Synthetic Motion Sports Sports Sports Place for Synthetic Materials in Primary and Middle Schools" was led by the Ministry of Education. Dozens of scientific research institutes and testing institutions participated in drafting. After more than two years of revision, in 2018, It was implemented on November 1.
basic information
Chinese name
plastic runway
electronic product category
Main materials
The polyurethane prefabrication, hybrid polyether, etc.
The characteristics
The high pressure resistance, appropriate hardness elasticity
applicable range
indoor, outdoor and other sports venues
The construction standards
1. The total length of the standard runway is 400 meters, which should be composed of two parallel straight trails and two radius. Outside the grass runway, the inside of the runway is applied to the boundary of the appropriate material. Suddenly about 5 cm high and at least 5 cm wide.
2. The length of the runway should be measured at 30 cm outside the inside of the runway. If there is no sudden edge, it should be measured at 20 cm outside the logo line. Note: The "Athletic Facilities of the International Fields" contains all technical information about the runway structure, design, and marking. This rule gives the basic principles that should be followed.
3.400 meters or less than 400 meters. Each athlete should have a sub -channel with a small number of 1.22 meters wide and a maximum of 1.25 meters. Dao Kuan should be the same. The length of the first branch should be measured in accordance with the provisions of the above paragraph 2, and the length of the other sub -tract should be measured at 20 cm outside the inside sub -line.
Note: The width should include the right side of the right side
The construction of plastic runway is based on asphalt or cement, and the basic approach is roughly the same as road construction. Basic surface flatness requirements are high to ensure that the plastic surface layer is consistent and uniformly flexible. The quality requirements for basic quality are as follows:
The semi -circular area is 5 ‰), the vertical u003C1 ‰, the jumping area u003C0.4%, the surface should be smooth and smooth, and the drainage is smooth.
The flat degree: The level of the flatness is above 95%, and the 3 -meter straight ruler error is 3mm.
Positioning: For accurate construction and drawing needs, the application of the four semicircular cut lines and two rounds of the four semicircular cut lines and two circles of the runway venue is applied.
The drainage: The drainage system must discharge water for two hours after heavy rain. In frozen areas, it is best to add a layer of geotech cloth buffer between the asphalt layer and the gravel layer. The foundation of the drainage groove shall be performed for special waterproof treatment.
The intensity and stability: The foundation should have a certain strength and stability, the surface is uniform and solid, no cracks, no rotten edges, and the seams are smooth and smooth. The cushion is compacted, and the density is greater than 95%. After the medium crusher is pressed, there is no significant wheels, floating soil looseness, and waves.
The characteristics of the runway
color: special polyurethane particles, soft surface color, granular surface layer, to prevent dazzling reflex of the dazzling sunlight, beautiful and durable, and multi -color matching.
Economy: convenient maintenance and saving governance.
It safety: can prevent sports damage that occurs falling.
The adhesion: Special construction treatment, strong adhesion, can rise according to the water, no bubbles, peeling and other phenomena.
This: Construction uses self -flowing materials, the surface is flat, which can meet the particularly flat competition venue requirements.
The impact resistance: It has a strong elastic layer and buffer layer, which can absorb strong shocks and will not be damaged on the surface.
The nailing force: At the most frequent 100 -meter starting point at the maximum force, it will not be destroyed by nail shoes or starting racks.
Thiel -resistant shrinkage: It will not be resumed by the heavy pressure of track and field equipment.
The wear resistance: wear resistance is less than 2.5%, and meets the demand of high frequency of use frequency at all levels.
The impact absorption: moderate absorption of footsteps, reducing exercise damage, long -term training and competition are suitable.
In price estimation
The sports plastic runway
2, the foundation cost of cement is about 120 yuan (asphalt foundation is more expensive about 200), cement concrete foundation C20 thickness is 15 cm, and the foundation is consolidated in turn-three-seven gray soil 20 cm-crushed stabilization layer 15 cm- C20 concrete; asphalt concrete basis 7-10 cm AC-8, AC-10 asphalt aggregate, the foundation is tamped in sequence-three-seven gray soil 20 cm-inorganic stabilization layer 15 cm-asphalt concrete.
The maintenance management
1. After the plastic runway is laid and completed, it must be used after 7-10 days.
2, plastic runway is adapted to the application of all weather under the condition of positive drainage equipment. The plastic runway is used as sports exercises, competitions and students' static and fitness. The vehicle is not allowed to drive, stacked pressures and sharp objects (except for standardized running shoes). Exercise must wear special nail shoes. The length of the nails does not exceed 7 mm, and the shoes jumping individually does not exceed 11 mm. If the nails have a long nail, it is not allowed to use it on the plastic runway;
4. Organic solvents, chemicals, cigarette butt and other fires, purified bin, etc.
6, should be cleaned with water spray. After cleaning, a large number of remaining water can be removed by dry cloth. Follow the oil stain with 10%ammonia or detergent and washing powder.
The main ingredients
The main components of plastic runway are acrylic acid and high -quality resin. Its material is similar to a convenient bag for food food, which meets the requirements of environmentally friendly facial layer materials. The raw materials of the plastic runway have been certified by the National Plastic Industry Association, which is harmless to the environment and the human body. And it has the characteristics of UV protection, abrasion -proof, explosion -proof, anti -aging, long life, easy maintenance, low maintenance costs.
This range
Yuehe sports plastic runway
, Auxiliary area, national fitness path, indoor gymnasium training runway, playground road pavement, indoor and outdoor runway, tennis, basketball, volleyball, badminton, handball and other venues, parks, residential communities and other event venues.
The main categories
Shanghe Sports Development Co., Ltd.
Shanghai Yuehe Sports Development Co., Ltd. The track and field runway in the school and professional stadiums has standard runways and non -standards. Standard runway refers to the perimeter of 400 meters and a radius of 36.5 meters (in addition, 36 meters and 37.898 meters). According to the shape and size of the area of the playground, the radius and circumstances of the playground are appropriately adjusted. The common ones are 200 meters and 300 meters.
. Plastic runway can be divided into:
pre -made plastic runway mixed plastic runway composite plastic runway composite plastic runway composite plastic runway Plastic runway EPDM plastic runway
. Prefabricated plastic runway and full -shaped plastic runway. Because its unparalleled excellent performance is a common type of professional track and field sports field, but its high price is generally large. What the primary and secondary schools cannot bear;
The hybrid plastic runway and composite plastic runway are between full -shaped and breathable types. It is a lot higher than the breathable type, and the basic requirements are high;
plastic runway
plastic runway
Indicators, breathability, short construction period, and easier maintenance of renovation, the highest cost performance, and the first choice for primary and secondary schools.
The all -plastic runway
Product characteristics:
The main materials are dual components polyurethane, the basic layer is natural rubber and artificial rubber, mixed Mineral filling agents, stabilizers, and colors are integrated with high temperature adding sulfurization at 280-300 ° C. Combining sports science and material science, it can fully meet and reflect the professional requirements of the athlete participants for the runway.
The solvent -free plastic runway
The solvent -free plastic runway process description:
The solvent -free plastic runway is made of non -toxic motion surface material materials The environmentally friendly plastic runway belongs to the diopizerxane diisocyanate (MDI) system. MDI synthetic surface materials have no solvent, odorless, pollution -free water -based polyurethane runway material. It is an environmentally friendly sports paving material for eliminating a toxic TDI system polyurethane runway material. It has advanced performance, high -tech content, safety, renewable, and suitable for use in various conditions, which is less harmful to the human body. Its specific characteristics are as follows:
1: No TDI, no toxic volatile solvents such as benzene, toluene, and dyshane, no plasticizer, no harmful additives such as heavy metals, no volatile odor, no volatile odor , Friendly to the human body and environment, fully meet environmental requirements;
2: Convenient construction, high adhesion, high laying efficiency, fast curing speed, adapting to spraying or mechanical paving, etc. There is no odor in the process, and does not affect the normal teaching activities of the school and the normal life of the surrounding residents;
3: There is no odor and no harmful substance emissions after being put into use to reduce pollution to the environment.
Prefabricated
The prefabricated runway pavement process description:
plastic runway
, Excellent weather resistance, economical durability, multi -color effect. The installation is convenient. Just use the dedicated adhesive provided by our supporting facilities. Under a small amount of manpower and mechanical conditions, the runway coils can be paved on a dense basis. The installation can be put into normal use after 24 hours. Essence And it has the characteristics of exemption.
mixed type
The mixed runway pavement process description:
plastic runway paving construction process Essence First add an appropriate amount of rubber particles to the rubber liquid. The thickness of the paving base is 8 mm. After it is solidified, pave the rubber with 2 mm thickness on it, sprinkle red particles with artificial uniformity, and recover excess rubber. Gravine, finally spray a layer of rubber liquid on it.
The process brief map:
cleaning venue → bottom glue ingredients → mixing → paving → foam → curing → mixing → paving → removing bubbles → removing bubbles → Sprinkle particles → Recycling glue → rolling glue → Measurement line → detecting point line → completion
n2, laying process description:
⑴ Check the flatness of the basic layer first, right The uneven part is flat (such as the foundation of cement concrete to pickle).
Playing:
This to clean the foundation foundation before laying the bottom glue, and prepare the tools for construction.
a) The location of the construction line is measured in accordance with the process requirements, and the construction line is placed.
B) When laying on the side of the venue, the venue width shave at one time.
c) The speed is uniform when scraping, and the dew, depression, and protruding areas are made in time.
d) After becoming a glue, check the entire venue to ensure the thickness of the plastic laid.
n
a) Try to shorten the interval time of each bucket of glue when scraping the glue, so that the speed of the glue is uniform.
b) Observe the thickness of the surface at all times.
c) Scrape the surface of the surface. Before the surface of the surface is not solidified, sprinkle with red particles. After it is completely solidified, the excess surface glue particles are cleaned.
r
Plastic runway
Plastic runway
Product characteristics:
1. Mechanical pavement and mechanical spraying, excellent flatness, and no de -granular phenomenon.
2, pores, water transparent, breathable, excellent elasticity, and no foaming phenomenon.
3, can be used all over the weather, strong abrasion resistance, good weather resistance, strong compression resistance, good impact resistance, solid durability.
4, price economy.
Construction steps:
1. The venue is cleaned, concrete base oil, asphalt surface scraping
2, mechanical layer layer 11mm thick, single component single component The adhesive rubber particles
3, the mechanical spray layer is 1.5mm thick, a single component adhesive EPDM particles, and then spray it in the opposite direction.
4.
5, the venue is cleaned and exited.
Construction technical indicators:
Power (KGF/C㎡ (MPA) 25 (2.45) above
tearing strength (KGF/CM (n/mm) 10 (98) above
% 250 or more
The compression permanent deformation rate of 35 or more
5
composite
compound runway pictures
compound runway pictures
Shorten the construction period, and you can not take off the particles and reduce the cost.
self -tattoo
one bottom layer: polyurethane mixed material plus vins. Self -tattooing runway picture
The self -tattooing runway picture
two middle layers: self -tattoos and slurry, paving to form a closed micro -bubble mezzanine. The impact on the joints of the human legs can also make the human body get forward and continuously move forward. The standard for the latest seizure rate of the International Fields is 35%to 50%. : Self -tattooing flower pulp, it is a pure glue liquid (flower pulp) and diamond powder and prolong agent stir. After a few hours of reaction, it naturally forms pure polyurethane glue, non -slip surface layer, and the non -slip surface layer. . This process can not only overcome the characteristics of polyurethane materials, but also retain the resistance and aging resistance of polyurethane materials, while overcoming the common problems of polyurethane runways. Clear and full, neat and beautiful, environmentally friendly product.
The main materials
Plastic runway
Plastic runway
Plastic runway, hybrid plastic runway, composite plastic runway
single component polyurethane glue-mainly for composite plastic runway, breathable plastic runway, EPDM plastic runway
PU granules, EPDM particles, black waste tire particles, etc.
The maintenance knowledge
plastic runway is beautiful and durable. The following points:
Plasty runway is completed after the laying of plastic runway, it is necessary to maintain it for 7-10 days before it can be used.
The plastic runway is used as athlete training, competition and student sports and fitness exercise. Driving, stacking heavy objects, and sharp items. Athletes must wear special sneakers or sneakers. Shoes jumping cannot be More than 12 mm, if the sneakers have long nails, the length of the sneakers should not exceed 9 mm.
The special attention should be paid to protecting the edge of the plastic runway, do not lift arbitrarily. If there are discovery of the tunnel tooth damage and foaming phenomenon, the construction unit should be repaired in time to avoid more severe damage.
This to keep the plastic runway clean, and often use water to spray and clean. After washing, a small amount of remaining water can be wiped out with a dry cloth. If the plastic runway is stained with oil, it can be scrubbed with 10%ammonia or detergent, washing powder, etc.
Thestable water in the construction process of polyurethane plastic materials. Water and plasma will produce a large bubble when encountering a drop of water droplets before preliminary solidification. Therefore sweat. When paving the surface, we must master the weather conditions and take emergency measures to prevent sudden rainstorms. When the time of launching is to avoid the morning atmosphere and the ground humidity in the morning, even if the weather is clear and normal, it is generally better to be officially paved after 9 am, and the plastic runway is laid.
The solid thickness of the plastic surface refers to the center of the glue particles from the glue bottom to the surface, which is generally controlled from two aspects. First pass the pre -inspection of the thickness and size through the vertical model, and lowered the layout or hammer at the grassroots level. If there are not much higher, you can use a caller to add a card to the mold to ensure the thickness. The main competition area of the plastic runway in the northern suburbs of the 11th Asian Games is to ensure the thickness and the error control to the right. More than 14mm.
This to prevent the local bubbles from hulling after the plastic surface is paved. The denseness of the grassroots must be strictly controlled, preventing the asphalt's basic layer of self -embedded, and the shelling. Surface gasification, the glue surface was pulled off. Where the denseness of the grassroots is not enough, the drill bit can be poured with a drill bit, and the method of irrigation (rubber nail) can be reinforced.
It to ensure the flatness and slope, after the mold is nailed, use the horizontal meter to simulate the correction. For some high places at the grassroots level, the level is flattened first.
The basic parts contaminated and corroded by diesel are resolutely dug out and filled with glue.
standard question
Chen Lei, deputy secretary -general of the National Athletic Association Field Management Center, said in an interview with reporters: "0.7%of the standard has no scientific basis. Detection, the test results of the test results meet international standards, but the detection machines are different, so it is difficult to say that this test result is scientific. "
Chen Lei said:" At present, the main acceptance of the plastic runway in my country is mainly mainly in the main acceptance of plastic runways. It is the test of its physical indicators, and the chemical indicators of environmental protection have not been not available. In the long run, the introduction of international testing standards is the most scientific. Although some low -qualified companies will not be able to enter this 'threshold' because of this, only this can be Prevent some potentially harmful plastic runways. "
The teacher Wang Zheguang, a teacher of the Chinese Academy of Political Science, opposed that" as long as the indoor decoration standards that are greater than or equal to 0.7% The saying of damage. For general coatings such as paint, there is a standard internationally that no more than or equal to 0.5%. He wrote in the "Environmental Protection Harm and Countermeasures of Launching TDI Polyurethane Runway in the" Green Olympic Games "Beijing atmospheric environmental governance measures in the school" Its raw materials contain a variety of toxic and harmful chemicals, which will release toxic gases under the temperature of more than 20 degrees Celsius or ultraviolet rays. Plastic runway will become a 'poisonous gas tank'. "
The relevant laws
The first chapter of the first general rules to strengthen the construction and management of sports facilities, develop sports, enhance people's physique , Improve the level of sports, promote the construction of socialist material civilization and spiritual civilization, and formulate these measures in accordance with the "Sports Law of the People's Republic of China" and other relevant laws and regulations.
The sports facilities referred to in these Measures refer to sports venues, buildings and supporting equipment for sports training, competitions and fitness activities, including:
(1) Public sports facilities that are open to the society by the state's investment or funding; Sports facilities.
3 The planning, construction, use and management of sports facilities in the provincial administrative area, and apply these measures.
The planning and construction of sports facilities shall follow the principles of coordinated arrangements, reasonable layout, standardized and practical, and convenient for the masses.
The people's governments at or above the county level shall strengthen the leadership of sports facilities planning, construction, use and management, incorporate public sports facilities into the national economic and social development plan, and organize implementation.
It 6 Sports administrative departments of the people's government at or above the county level or institutions authorized by the people's governments at the same level (hereinafter collectively referred to as a sports administrative department at or above the county level) are responsible for the supervision of the construction and management of sports facilities in the administrative region , Check and guide.
It relevant departments of the people's governments at or above the county level to do a good job of the construction and management of sports facilities within their respective responsibilities.
The organization and individuals that contribute to the construction and management of sports facilities in the construction and management of sports facilities shall give commendation and rewards at the county level.
The Chapter 2 Planning and Construction Article 8 The people's governments at or above the county level shall incorporate the construction of urban public sports facilities into the overall urban planning and land utilization of land use in accordance with the national provisions of the national public sports facility land quota quota index. planning.
The urban residential areas that are newly built, rebuilt and expanded shall reserve public sports facilities for planning in accordance with national regulations.
The construction of public sports facilities in towns and towns should be included in the construction plan of townships.
It 9 people's governments at or above the county level shall make overall arrangements for public sports facilities construction funds, include sports basic construction funds in the fiscal budget and basic construction investment plan at this level, and with the development of the local national economy Gradually increase investment.
The school shall allocate sports facilities in accordance with the standards prescribed by the Education Administration of the State Council. If sports facilities fail to meet the prescribed standards, measures shall take measures to gradually meet the prescribed standards. In the relatively dense towns in schools, the sports activity centers of the middle and primary schools should be gradually established.
The national agencies, social organizations, and corporate and business organizations should build sports facilities for local conditions.
The urban residential area of newly built, reconstructed and expanded, and the area of public sports facilities shall meet the standards stipulated by the state. The construction of public sports facilities in rural residential areas should be in line with rural reality.
The new public sports facilities shall go through the application for approval in accordance with the planning and construction project management procedures.
The public sports facilities for reconstruction, expansion and demolition shall first obtain the consent of the property owner. Strictly control the demolition of public sports facilities located in the center of the city to remote areas. The reconstruction of public sports facilities shall not reduce scale and change nature and use.
Ifly that public sports facilities need to change nature and use, before performing the procedures for approval of the planning construction, the opinions of the local county level at or above the local county level shall The principles of the first place in order to build a new repayment.
The sports facilities for new, reconstruction and expansion of new, reconstruction and expansion shall comply with the state's regulations on fire, safety, health and environmental protection.
The large and medium -sized public sports facilities should have barrier -free facilities for disabled people.
The construction of sports facilities must strictly implement the relevant technical standards stipulated by the state. The construction of operating sports facilities should solicit opinions from local construction and sports administrative departments. The completion and acceptance of sports facilities shall have the participation of sports banking departments at or above the county level.
The management units of public sports facilities shall establish and improve management systems such as maintenance, use, safety and health, and equipped with full -time personnel management. State organs, social groups, and sports facilities within the enterprise organization shall have full -time or part -time management personnel to establish a sound management system.
National standards
Forced national standards "Primary and Middle School Synthetic Material Facial Movement Sports Place" were led by the Ministry of Education. Dozens of scientific research institutes and testing institutions participated in drafting. The revision was implemented on November 1, 2018. The new national standard draws on relevant domestic and foreign relevant standards, and targeted the solution of outstanding problems such as safety, environmental protection, and sports protection in the construction of synthetic material facial layer sports venues. The main risk points propose various technical indicators that meet the green development, technological progress, industry specifications, and student health protection requirements. rnrn与相关旧国标相比，新国标不仅从“国家推荐标准” 变为“国家强制标准”，还增加了诸多内容，包括厚度要求、物理性能、无机填料含量要求、 The content of non -slip glue high polymers, limited editions of harmful substances in the finished product, non -solid and solid raw material harmful substances. The reporter from the Beiqing Daily saw that the new national standard has provided regulations on the limits of the 18 harmful substances in the construction of the campus plastic runway, and limited the limited edition of the volatile organic matter of the runway after the home improvement standard. For example, the release amount of harmful substances in the “limited edition and odor requirements of the finished paddling and prefabricated facial layer”, the total volatile organic compounds must not be higher than 5 mg/cubic meter, formaldehyde must not be higher than 0.4 mg/cubic meter, and carbon sulfurized carbonide. Do not be higher than 7 mg/cubic meter, benzene shall not be higher than 0.1 mg/cubic meter, and the odor level must not be higher than 3. The new national standard has also been formulated in detail the sampling requirements, inspection rules, and judgment rules of the campus plastic runway of primary and secondary schools. In addition, the artificial lawn of the campus was also included in the scope of the national standard for the first time.
The relevant reports
On November 12, 2015, Shenzhen, a plastic runway and playground on the campus of Shenzhen Foreign Language Middle School at the junction of Hongli Road and Yannan Road, began to eliminate manually. The school's runway plastic was detected by a toluene by 140 times.
In fact, plastic runway is a general name of many types of runway types. According to the different requirements of the builder, the price has a large price floating. Just like your decorative house to buy the floor, is you choosing to strengthen, compound, and solid wood? The one in the solid wood floor is oak or sandalwood? The price will be different, so we need to know our needs in order to get accurate prices. 1. Material type
This is the main factor that determines the price. We must know what kind of materials we want. At present, the types of runway commonly used in the market are: breathable runways, composite runways, mixed runways, full -shaped runways, prefabricated runways, and EPDM runways. The design drawings of ordinary schools or gymnasiums clearly indicate the type of runway, and we know it at a glance.
For materials, we must also understand the environmental protection standards and thickness of the materials. At present, the national compulsory regulations stipulate that the standard of the new national standard "GB36246-2018" is enforced by the state. The thickness of the runway is generally 13 mm thick. If there are other requirements, the price is naturally different. Second, transportation
The is far from the manufacturer, and the materials are not convenient to move after the scene. It is also a decisive price aspect. The price of making a runway near Guangdong is definitely. different.
. Construction
The construction score runway type and construction conditions. Generally speaking, the construction cost of ventilation tracks is lower than other runway types. The construction costs will also be adjusted according to the construction conditions, such as geographical location, and accommodation.
Is for other factors that affect price (foundation, etc.), I will not list them one by one. When we understand these aspects, manufacturers will naturally give accurate prices. Finally, I will list the price range of commonly used runway types (new national standards, 13mm thick) for reference.
1. Plastic runway: 110-150 yuan/square.
2. Composite plastic runway: 120-160 yuan/square.
3. Hybrid plastic runway: 130-170 yuan/square.
4. Full plastic runway: 140-180 yuan/square.
5. Prefabricated plastic runway: 230-300 yuan/square.
The total price should be comprehensively calculated based on the area area and the type of plastic runway.
M plastic runway is divided into several different materials. It is commonly used for breathable, while the mixed type is high. The cost of full shaping and prefabricated type is high, but the effect is the best. The area of a 400 -meter -standard plastic runway sports field is about 6,000 square meters. According to the price of the mixed plastic runway (about 140, the package material), the total cost is about 840,000. If different materials are used, if you use different materials, The price will also be different. This price is for reference only, which is subject to actual. The plastic runway is divided into several different materials. It is commonly used for breathable, while the mixed type is high. The cost of full shaping and prefabricated type is high, but the effect is the best. The area of a 400 -meter -standard plastic runway sports field is about 6,000 square meters. According to the price of the mixed plastic runway (about 140, the package material), the total cost is about 840,000. If different materials are used, if you use different materials, The price will also be different. This price is for reference only, which is subject to actual.
How much is a square meter of plastic runway? Plastic runway manufacturer offer? How much money is every square of plastic runway?
400 meters The standard track and field sports field is about 6,000 square meters, and the plastic runway surface layer ranges from 80 yuan to 250 yuan.
The foundation cost of the cement is about 100 yuan, and the asphalt foundation is about 120 yuan.
. Different plastic runway materials have different prices -
The breathable plastic runway is about 70 yuan to 180 yuan per square meter;
The composite plastic runway is about 95 yuan to 195 yuan per square meter;
epdm plastic runway is about 90 yuan to 250 yuan per square meter; From 145 yuan to 220 yuan;
The actual quotation will also be different due to different factors such as materials, venues, artificial, freight, runway advantages and disadvantages, contracted degree, and various standards.