Stairs And Railings Plugin Site

| Parameter | IBC 2021 | ADA | Plugin Check | |-----------|----------|-----|---------------| | Riser height | 4″–7″ | ≤7″ | Warning if outside | | Tread depth | ≥11″ | ≥11″ | Error if <11″ | | Handrail height | 34″–38″ | 34″–38″ | Auto-set, user override | | Baluster spacing | ≤4″ | N/A | Auto-calc spacing | | Landing depth | ≥ stair width | ≥60″ | Auto-enforce | | Nosing projection | ¾″–1¼″ | Optional | Configurable |

| Operation | Manual (minutes) | Plugin (seconds) | Accuracy gain | |-----------|----------------|-----------------|----------------| | Initial modeling | 25 | 8 | 99.8% fewer manual errors | | Change floor height (+6″) | 15 (redo) | 2 (param update) | 100% consistency | | Railing re-alignment | 10 | 1 | Auto-continuous | | Code check | 5 (manual) | 0.2 (real-time) | 100% coverage | stairs and railings plugin

Curve continuousRail = Curve.Join(railPaths); continuousRail = ExtendEnds(continuousRail, extension); return new Railing(continuousRail, height, balusterSpacing: 4.0); | Parameter | IBC 2021 | ADA |

N = round(H / r_target) Actual riser h = H / N Total run (horizontal length of one flight): continuousRail = ExtendEnds(continuousRail