Parking Lot Drainage Requirements
Drainage provisions drainage problems are frequently a major cause of parking area pavement failures.
Parking lot drainage requirements. Slot drain is a great affordable alternative that is a powerhouse of a drain system and blends seamlessly anywhere you put it. Slot drain offers a beautiful and functional design without an outrageous cost. Accessible parking spaces are required for each parking facility on a site such as lots and garages. The factors to consider in a parking lot layout include.
Drainage of surface water should be provided away from all sides of all buildings and off the lot in a manner that will. When it comes to parking lot drainage systems do not assume your only option is to go with a troublesome trench drain. 1 minimize possibility of dampness in basements and crawl spaces. Table 5 1 recommended parking requirements land use spaces unit residential single family 2 0 dwelling multifamily.
The surface drainage of a parking lot is a function of transverse and. Parking lot drainage requires consideration of surface drainage gutter flow inlet capacity and inlet locations. 3 prevent soil erosion. The parking lot is the first and the last part of a building complex to be viewed by the.
When rain falls on a sloped pavement surface part of it infiltrates into the ground part of it evaporates into the air and the remainder runs. A parking lot with curb opening inlets course content the stormwater drainage design for a parking lot includes data collection regulatory considerations preliminary concept development concept refinement and design and final design documentation. Parking lot size pavement parking space angles in consideration to level of vehicle turnover accessibility requirements ex. Additional site design requirements.
The design of these elements is dependent on storm frequency and rainfall intensity. On sites with multiple parking facilities the minimum number of accessible spaces must be calculated separately for each parking facility instead of on the combined total. Thanks to the services that well constructed parking lots provide businesses can strive for goals while giving vehicular access to employees and customers without the added obstacle and stress that poorly designed parking facilities tend to cause. A six step guide to parking lot design access to quality parking is one of the foundational needs of commercial america.
2 prevent adverse supporting soil behavior. Requirements apply equally to public and employee or restricted parking.