There is a big difference between sports wood floors and ordinary household wood floors. NB sports wood floor engineers will popularize for everyone, what is the difference between sports wood floors and ordinary wood floors:
1. Functional requirements of sports wood flooring
Its load-bearing load and sturdy service life must meet the requirements of competition and training. For example, when sports basketball racks and sports facilities are moved on the wooden floor, the surface and structure of the wooden floor cannot be damaged. Therefore, the structure of sports wood flooring is cluttered, with many layers, and the physical and mechanical properties of the material are required to be high. In addition, there are also ethical details such as the abrasion resistance and infection resistance of the floor, the hardness of the paint film, the need for the surface layer to be not easy to foam, and the strict control of chromatic aberration from the consideration of avoiding reflection.
The impulse effect created by people when exercising will vibrate on the wooden floor plane. The structure of the sports wooden floor must have a shock absorption function, that is, when the athlete jumps up and falls back to the wooden floor, more than 53H of impulse must be absorbed by the wooden floor. It has the effect of protecting the ankle joint, meniscus, spine and brain of the person, so that the person will not be harmed when exercising. At the same time, it is also necessary to consider that a single person cannot affect adjacent employees when exercising on the wooden floor. This is the function of vibration acceptance, vibration deformation and extension deformation.
Second, the paving requirements of sports wood floor
According to the German DIN inspection specification, a finished sports wooden floor sports venue should meet the following series of specifications:
1. The percentage of the rebound height of the basketball on the wooden floor to the rebound height on the concrete floor is standardized as 90%.
2. When the athlete falls on the wooden floor, the rebound force is the percentage of the force falling on the floor, and the shock absorption standard rule is 53%
3. The coefficient of friction reflects the nominal sliding characteristics of the floor. Too slippery or too astringent floor is not conducive to the movement or maintenance of athletes. The standard rule is between 0.4 and 0.6
4. The rolling load reflects the ability of the floor to be subjected to loads such as athletes, and the standard value is 1500N
5. The deformation of the action point is as small as 2.3mm, which generally refers to the standard deformation.
6. The deformation at 500mm from the action point shall not exceed 15% of the deformation at the effect point.
NB sports wood flooring is a national brand in China's sports wood flooring industry. It is a comprehensive professional sports wood flooring enterprise integrating log base, research and development, production, sales, paving and after-sales. NB sports wood floor has long-term production and installation of basketball wood floor, badminton hall wood floor, volleyball hall wood floor, table tennis room wood floor, squash floor wood floor, gym wood floor, trainingThe wooden floor of the pavilion, the wooden floor of the sports center, the wooden floor of the concert hall, the wooden floor of various theater stages, etc., have successfully installed more than 10,000 stadiums and theater stages for a long time. NB sports wood flooring provides customers with an overall one-stop sports wood floor solution. You are welcome to search the official website of NB sports wood flooring for detailed consultation and inspection.
