The load-bearing and firm service life of basketball court sports wooden floor must meet the requirements of competition and training. For example, when the mobile basketball stand and related sports facilities move on the wooden floor, the surface and structure of the wooden floor cannot be damaged. This is the concept of rolling load standard described by DIN standard. In summary, the material selection and structural design of sports wooden floor must meet the above requirements to be a professional sports functional wooden floor. The solid wooden floor of basketball stadium sports must ensure the good effect of decoration.
Among them, the good quality of solid wood sports floor is guaranteed by special design, and it also has a strong practical level. Among them, the good technical guarantee and professional design productivity are very professional, especially the super durability characteristics, and also have strong professional strength. How to make the basketball court wooden floor meet professional performance 1. The overall wooden floor structure has the strongest ability to absorb impact energy. 1. A bow-shaped structure is formed between the load-bearing main keel and the rubber leveling shock-absorbing pad; a bow-shaped structure is also formed between the subfloor and the load-bearing keel, which cleverly utilizes the principle that the impact absorption energy of natural wood fiber can restore its original state before the impact. 2. The material in the structure has the function of absorbing impact energy. 1. The soft multi-layer solid wood wool board with a relatively soft vapor-dry density in the structure has a strong impact absorption effect; 2. The natural rubber elastic leveling pad can absorb the impact force to the maximum extent; 3. The soft pine wood keel has a strong impact absorption effect. 4. A layer of PVC foam moisture-proof film is laid between the surface floor and the wool floor to effectively absorb the impact energy and absorb sound and reduce shock.
The sports functionality of the wooden floor of the indoor basketball hall is often evaluated by the ball rebound rate, standard vertical deformation and relative vertical deformation rate. The ball rebound rate refers to the ratio of the rebound height of the standard basketball on the tested surface and the solid ground (concrete floor). The wooden floor for the gymnasium requires that the ball rebound rate should be greater than or equal to 90%; the standard vertical deformation refers to the vertical deformation of the test point. The standard vertical deformation of the wooden floor of the indoor basketball hall is required to be 2.3-3.5mm; the relative vertical deformation rate refers to the ratio of the vertical deformation around the test point (100mm from the test point) to the vertical deformation of the test point.
The protective functionality refers to the performance of the floor in reducing the load on the human body and reducing sports injuries. The protection functionality is usually measured by impact absorption rate, standard vertical deformation and relative vertical deformation rate. Impact absorption rate refers to the change in the rebound force of the tested surface relative to the rebound force of the solid ground (concrete floor). The keels of sports wooden floors are made of high-quality antiseptic wood keels, which can greatly extend the service life. At the same time, professional sports floor manufacturers will choose the most suitable keel structure for you according to your needs. It is necessary to use professional main and auxiliary keels because this structure is built for basketball venues. Don't buy flat-edged (i.e., no sample groove) parquet strip floors. Although these floors are cheap, all flat-edged wooden floors have low processing accuracy, and most of them have not been dried, so they are prone to warping and deformation after paving.
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