Now, with the increasing improvement of people's quality of life, everyone has shown an unprecedented love for sports. The purpose is not only to strengthen the body, but also a personal pursuit of the quality of life. When we are exercising indoors, we use some controllable external factors to help us protect our body, so as not to cause some minor injuries such as falls and sprains, which will affect our work and life. At present, special solid wood sports floors are generally used in indoor sports, especially indoor basketball halls. Its installation requirements and standards are very high, and it also has various sports functions such as badminton, table tennis, squash, etc. Therefore, when building sports venues in various places , are based on the basketball court sports wooden floor.
According to DIN testing standards, a finished basketball court sports wooden floor sports venue should meet the following series of standards:
1. The percentage of the rebound height of the standard basketball on the sports wooden floor to the rebound height on the concrete floor, the standard stipulates that it is ≥90%
2. The maximum deformation at 500mm from the action point shall not exceed 15% of the deformation at the action point.
3. The rolling load reflects the ability of the floor to withstand loads such as athletes, and the standard value is 1500N
4. The minimum deformation of the action point is 2.3mm, which generally refers to the standard deformation
5. When the athlete falls on the wooden floor, the rebound force received is the percentage of the force falling on the floor, and the shock absorption standard stipulates ≥53%
6. The coefficient of friction reflects the sliding characteristics of the floor surface. The floor is too slippery or too astringent, which is not conducive to the movement or protection of athletes. The standard stipulates between 0.4 and 0.6.
In some of our daily sports activities, we often come into contact with the basketball court sports wooden floor, and most of the basketball court sports wooden floors are maple sports wooden floors. Today, we will learn about the characteristics of maple sports wooden floors.
Appearance: The appearance of maple wood has a natural beauty, the sound is firm and gentle; the difference between the heartwood and sapwood of maple wood is small, so the color difference is small; the color is soft, the texture is tight, and the subtle unevenness of its surface organization scatters the light, which can bring more benefits to athletes. Comfortable visual sense. At the same time, for courts such as basketball and volleyball, the natural light color and the brightly colored paint surface can form a more vivid and harmonious contrast.
Material: Hard maple material has high density, high strength, wear resistance and impact resistance. Its hardness is 12% higher than that of red oak and 7% higher than that of white oak. Maple produced in North America near 38 degrees north latitude has a shorter growth period and longer winter, so the wood is fine and not easy to break, but it is brighter and smoother under friction, and has a strong ability to withstand impact, so it is durable. Grinding, and works well with all kinds of paints.
Performance: Maple is an organism with various wood fibers and cell vesicles, and has a natural shock-absorbing function. With longer wood fibers and tight wood fiber structure, the maple material has good elasticity and hardness. With the combination of various sub-board structures at the bottom, it can be used in both safety and performance. Meet the requirements of various types of sports floors.
Compared with ordinary sports wood floors, maple sports wood floors are still very cost-effective
