assembly · f4-f5-stair-e-physical-flight-candidateModeling: not-modeled
f4 f5 stair e physical flight candidate
Research representation: none. Architectural checks: pending.
Fourth floor · Fifth floor · Original mark: STAIR E
8 recorded properties
Still to extract or check- two finite, measured flight widths and edge classes
- exact local run endpoints and nosing/profile
- accepted W226-to-building X/Z transform with held-out checks
- physical tread/riser/stringer thicknesses and connections
- headroom and flight-to-landing joins