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Analysis of the design requirements of the speed bump, the speed bump is designed according to the principle of the special rubber angle between the tire and the ground when the car is running. It is set at the entrance of the crossing, industrial and mining enterprises, schools, residential areas, etc. A new type of traffic-specific safety device for the speed of motor vehicles, it will reduce traffic accidents in various traffic arteries, and is a new type of special facility for traffic safety. The speed bump is composed of two different colors of yellow and black speed-reduction ridge units.
The speed bump is a traffic facility installed on the road to slow down the passing vehicles. The road is slightly arched to achieve the purpose of slowing down the vehicle, and the speed bump greatly reduces the occurrence of accidents at various traffic intersections.
1. The width of the speed bump should not exceed 30cm, and the thickness (height) should not exceed 5cm. According to the width of the road, there are two lengths: 25cm and 1m. The belt should be covered with black and yellow stripes to distinguish the color of the road.
2. The speed bump is made of high-strength rubber, which has good compression resistance, and the slope body should have a certain softness without strong bumps during driving, and the shock absorption and shock absorption effects are also good.
3. The body of the speed bump is black and yellow, which is very eye-catching, and high-brightness reflective beads can be installed at the end sections to reflect light at night, so that the driver can see the position of the speed bump.
4. Speed bumps are suitable for parking lots, residential areas, entrances of government offices, school gates, toll lanes and other places. Unreasonable speed bumps are not allowed. The speed reducer achieves speed reduction by affecting the driver's driving psychology. When the car passes through the speed bump at high speed , the violent vibration between the tire and the seat will be transmitted to the driver, while the vertical curve will produce vertical acceleration, resulting in strong physiological stimulation (including vibration stimulation and visual stimulation) and psychological stimulation.
