Opening Adjacency Lab…
Ramp Design Calculator
Turns a change in level into an accessible ramp that meets BP 344. Enter the rise and it lays out the run, splits it into segments with landings, and gives the handrail requirements and the total floor area the ramp takes.
- Ramp length at the allowed slope.
- How many segments and landings the run needs.
- Handrail heights and extensions.
- The total plan area of the ramp and its landings.
- Follows: BP 344 (Accessibility Law) and its 2024 implementing rules.
- Ramps on an exit route also have to meet the Fire Code width for the occupant load they carry.