Stereotomia Rediviva

Facade Stereotomy Engine · PoC v0.7.3 Cooper Copetas · MSA Thesis PL.02 — TRADITIONAL VOUSSOIR & COURSING RESOLUTION

Fenestration

Arch type

Opening width

Arch rise

Ramp (springing offset)

Lintel extension length

Jack focal depth

Mid settings

Coursing distance

Min arch-stone width (Claveau)

Plateau

Architectural springer position

Display

Courselines (with coursing cutting) Voussoir joints Stepped beds (bonded extrados) Intrados division points Trimmed Claveaux Construction geometry (dashed) Cascade cut to blocks below (a cut stone takes the stones between it and its springer) Springer stones (segmental, jack & oculus) Otto Warth (cut the lower half too) Contrast (every second stone shaded) Even divisions (joint on the crown, ramping only)

Model type: Traditional. Joints perpendicular to the intrados, cut at their courseline; vertical risers and beds bond each stone into the ashlar (tas-de-charge); the keystone rises one course when the plateau permits. Drag any window on the sheet — the voussoirs re-solve live.