What Is The Vibration Absorption Problem Of The PVC Moving Floor
Vibration absorption refers to the movement energy of PVC plastic sports floor when athletes are moving, so as to improve the efficiency of sports. The impulse produced by a person in motion will shake on the surface of the PVC plastic floor. The structure of the floor must have the function of vibration absorption, that is, the floor should have the performance of absorbing the impact energy. The anti impact force of the athlete on the PVC plastic floor is compared to the hard ground, such as in the cement ground. The movement on the surface is much smaller. That is: when the athletes jump down to the PVC floor, at least 53% of the impact is absorbed by the PVC floor, thus protecting the athletes' ankle, meniscus, spinal cord and brain, so that people are not hurt in sports. Its protection function also considers that one person can not influence adjacent personnel when he moves on the PVC plastic sports floor. This is the concept of vibration absorption, vibration deformation and extension deformation described in the German DIN standard.