Surface drainage
BBSoft® Surface Drainage supports users and planners in the precise design of parking areas, roundabouts, and intersections – including drainage and stormwater treatment of parking areas. In addition to conventional drainage systems, ecological solutions such as grassed swales or infiltration swales can also be integrated. he relevant standard for this is DWA-A 138-1 "Systems for the infiltration of rainwater". This ensures efficient, compliant, and environmentally friendly collection and infiltration of surface water.
Further features:
- Quick design of surface drainage systems without prior slope and elevation specifications
- Automatic slope adjustment: changes at the starting point update all connected survey points
- Design of closed systems for complete drainage concepts
- Repair of faulty line connections within the surface drainage network
- Export and import of drainage paths between projects
- Direct display of drainage direction in the drawing
- Creation along predefined or newly defined contours
- Batch editing of surface drainage objects for efficient adjustments
- Color-coded highlighting of tolerance deviations for slopes that are too low or too steep
- Digital terrain model (DTM) calculation based on existing survey points and breaklines
- Definition of target distances for slopes and reference DTMs
- Adjustment of generated survey point elevations to match a DTM
- Insertion of additional support points into existing connections
- Setting a uniform dependency direction or slope along a drainage path
- Plausibility check for created surface drainage objects
required modules: BB-VGR, BB-VDGM
