Typical vault steel literal rule
Research representation: none. Architectural checks: pending.
Floor assignment pending
1 recorded properties
Still to extract or check- No physical diameter unit established by½φ.
- ALL STEEL IN VAULTS TO BE½φ is a literal fraction/diameter designation; no independently printed physical diameter unit established.
- Hooked-one-end/stagger-ends clause crosswalks to existing verified same-image reading; slab and roof fields still require mapping.
- Complete source-to-instance registration, physical endpoints, installed quantities and revision authority remain unresolved.
- Unreviewed regions, companion sheets, schedules and fine fractions remain open; this package is not exhaustive coverage.
- Material grades, connection capacities, world transforms and independent model/as-built checks remain unestablished.