Is there a standard for road construction deceleration? I have a real estate business in the region, at the entrance of the two-way road built around more than 20 meters of deceleration zone, and the deceleration belt is too high, really can not stand. Their owners and owners simply ignored the feelings of other people! They opened a road directly at the gate, allowing the owner to be a private road, regardless of the feelings of others
The general setting vehicle in the road crossing, industrial and mining enterprises, schools, residential entrance to slow sections and easy to cause traffic accidents Road, is used for the slowdown in motor vehicle speed of the new traffic special security settings. The deceleration zone greatly reduces the accidents at each traffic crossing, and is a new type of special facilities for traffic safety. The vehicle is safe in operation, cushioning and decelerating, and improving the safety of traffic crossing.
[2]: speed deceleration zone is also called ridge, is installed on the road which passes through the deceleration of the vehicle traffic facilities, the shape of strip is also a dot, the main material is rubber, there is metal, usually with a yellow black and white to attract visual attention, so that the road surface is slightly arched in order to achieve the purpose of reducing the speed of the vehicle
[1] the deceleration belt is a kind of traffic to ensure pedestrian safety. At present, the width of the hump type road deceleration belt is generally 300~500mm, and the height is generally 30~60mm.
