ADA Ramp & Handrail Generator

Plan ADA + IBC compliant ramps in minutes. Enter project constraints to automatically calculate compliant ramp runs, landings, and safety requirements with exportable notes and checklists.

Safety provisions

Ramp summary

Slope ratio
1:12
Cross slope max
2%
Clear width
36 in
Handrails required
Yes
Guards required
No
Handrails provided
Yes
Segments
1
Landings
2
Codes
ADA 2010 / IBC 2021

Segments

#Rise (in)Run (in)Slope %Slope ratio
1182168.331:12

Landings

#TypeLength (in)Width (in)
1bottom6036
2top6036

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General notes

GENERAL NOTES (ADA 2010 & IBC 2021)
1. Overall rise 18 in; ramp segmented to maintain max slope 1:12 (<=8.33%). Cross slope limited to 2%.
2. Each ramp run limited to 30 in rise. Segment 1: rise 18 in, run 216 in (slope 8.33% ~ 1:12).
3. Landings provided at top, bottom, and transitions. Minimum landing length 60 in, width equals clear ramp width 36 in. Turning landings sized 60 in x 60 in minimum.
4. Maintain clear width between handrails of at least 36 in. Edge protection (2 in curb or equivalent) required where adjacent drop exceeds 4 in.
5. Handrails required where rise exceeds 6 in or horizontal run exceeds 72 in. Provide both sides, height 34-38 in, extend 12 in beyond top and bottom run, return to guard/wall. Handrail profile selected: round. Maintain 1.5 in min clearance from adjacent surfaces.
6. Guards required where drop-off exceeds 30 in (IBC 2021). Guard height 42 in minimum, limit openings per IBC Section 1015.
7. Surface to be stable, firm, and slip-resistant. Exterior ramps to provide drainage. Maintain maximum cross slope 2%.
8. Coordinate with local authority for additional requirements. Notes for reference only; not a signed/sealed submittal.
Generated using ADA Ramp & Handrail Generator.
Handrails to be provided both sides, height 34-38 in, 12 in extensions, returns to guard or wall.

Checklist

  • Ramp slope does not exceed 1:12 (8.33%)

    ADA 405.2

    PASS

  • Individual ramp run rise does not exceed 30 in

    ADA 405.6

    PASS

  • Top, bottom, and transition landings provided (>= 60 in length)

    ADA 405.7 / 405.8

    PASS

  • Handrails provided when required (both sides, 34-38 in high, 12 in extensions)

    ADA 505

    PASS

    Provided per design; confirm detailing (34-38 in height, 12 in extensions, returns).

  • Guards provided at drops > 30 in (IBC 1015)

    IBC 1015

    NA

    Not required because adjacent drop <= 30 in.

  • Edge protection (2 in curb or equivalent) provided

    ADA 405.9

    NA

  • Ramp surface is stable, firm, slip resistant; cross slope <= 1:48

    ADA 302 / 405.3

    NA

  • Drainage provided to prevent pooling (for exterior ramps)

    Best practice

    NA

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