Max Parking Garage Floor Slope

The proposed approach will be illustrated in.

Max parking garage floor slope.

The maximum recommended slope for driveways is 12 percent. 1 attach one end of the string level to the wall of the garage furthest from the main door. 2007 matthew stuart page 5 of 31 the maximum slope recommended for speed ramps is 12 because the maximum pedestrian ramp slope allowed per most building codes is 1 8 inch per foot. Determining the angle of your floor s slope provides a simple method to level work surfaces in the garage.

We could find no reference to recommended slopes when trench drains are used in a floor. Minimums are limited to 8 feet 2 inches for van accessible structures and 7 feet for standard parking entrances. Recommended parking ramp design guidelines report version. The recommended slope for flat roofs is usually 1 1 8 inch per foot or 2 1 4 inch per foot according to the professional handbook of building construction published by john wiley sons new york.

50 of a traditional garage for other uses such as residential office or other revenue producing options. When additional overhead height is required at a tier a speed ramp can be incorporated into the design for vehicle circulation. Sloped two way garage is the simplest and cheapest configuration of all of the different types of circulations options. Every 4 inches of height over 10 feet requires an increase of the slope grade by roughly 18 to 19 percent.

A typical height of 10 feet generally requires a ramp slope grade of 5 56 percent. Ramp slopes with parking generally range from 5 to 6 67 maximum per building code.