Underground garage vehicle channel width to set up according to the site, usually two-way carriageway should not be lower than 6 meters, the unidirectional lane should not be less than 3 meters, the channel is 1.5-2 meters. Underground parking area of each motor vehicle parking spaces should be 30 ~ 35㎡, the open-air parking area of each motor vehicle parking spaces should be 25~ 35㎡, non motor vehicles (bicycles) each parking area should not be less than 1.5~ 1.8㎡.
Safety design of underground garage:
1, In order to increase the warning mark of the parking lot, to avoid backing up against the column, the lower end of the column 1.0m-1.2m need to use black and yellow and zebra crossing to mark.
2, Vehicle entry and exit ramps to be construction of non slip floor. Some has corrugated rough surface, in this case only dealers can roll channel color. If the construction is not designed to consider non slip requirements in the construction of the floor should be used to non slip floor, depending on the slope of the slope and the selection of the appropriate size of the non slip aggregate.
3, The rear end of the car to install stopper, so as to limit the parking, car stopper in general from the rear end of the car 1.2 meters, to ensure that the parking vehicle collision does not occur and does not affect the open the trunk of the vehicle.
4, At the intersection of drivers blind spot installation 900mm and the convex mirror, to expand the visual range, to avoid collision accidents, to protect the safety of driving.
5, At the exit must installation deceleration zone (340 mm width, height 50mm, black and yellow color) , because the drivers cannot correctly ascertain the traffic in front of the road. To compulsory vehicle deceleration so as to ensure safe driving.
Post time: Apr-12-2023