TIANLICHUJU — PERSONAL VERIFICATION WORKSHEET
Mediterranean curves without filling every wall with arches
https://tianlichuju.com/journal/mediterranean-curves-without-filling-every-wall-with-arches/

PROPOSED CHECKS — NO MEASURED RESULTS SUPPLIED
Date: __________________  Units: __________________
Room / product reference: __________________

1. Transition problem before curve
Where: Along the entry-to-seating route and from the adjacent room looking back through the proposed opening.
Record: Write the specific awkward turn, view, or zoning problem; photograph both sides and mark fixed doors, ceiling changes, and furniture.
Your observation: ______________________________________________
Interpretation: A decorative reference cannot establish that an arch is needed or that the existing wall can be changed.
Alternative: Trial furniture placement or a color boundary if these solve the transition without construction.

2. Full profile and lost area
Where: At the proposed curve using safely placed paper or another lightweight full-size representation.
Record: Record width, height, thickness, and the rectangular wall or storage area lost in centimeters; view the outline from the occupied seat.
Your observation: ______________________________________________
Interpretation: A profile trial shows proportion and capacity tradeoffs, not structural feasibility or the finished material's behavior.
Alternative: Use a gentler rounded corner, straightforward interior, or smaller feature when the recognizable arch consumes useful space.

3. Light and movement after change
Where: Across the mocked-up transition with normal furniture, open storage, and evening lamps represented.
Record: Carry an ordinary tray through safely; note new shadows, blocked views, door conflicts, and whether the shape helps both sides equally.
Your observation: ______________________________________________
Interpretation: The occupied trial can reject a poor idea but cannot validate wall alteration, fire safety, concealed services, or compliant construction.
Alternative: Choose a suitable reversible screen or seek the necessary building assessment before commissioning a permanent opening.

PRACTICAL TRIAL
1. Compare several profiles at full size instead of approving a thumbnail arch.
2. Ask for a section showing the curve's support, end, and finish junctions.
3. Separate professional building assessment from the decorative maker's visual proposal.

COMPARE THE SAME SCOPE
- Permanent opening versus reversible transition element
- Lost usable area and two-sided finished detail
- Assessment, preparation, lighting effects, and making good
Cost drivers: Existing structure and concealed service conditions; Curved fabrication and junction finishing; Repairs to adjoining walls, ceiling, and floor
Choose another route when: A permanent curve is unsuitable when its only advantage is one camera view while it reduces circulation, useful storage, or light between actual activities.

EVIDENCE BOUNDARY
No wall has been assessed or altered. The proposed mockup cannot authorize removal, establish structural capacity, or resolve local building requirements.

PHOTO REFERENCE
Sofas and low tables sit near large glazed openings, with another seating zone visible further inside.
https://commons.wikimedia.org/wiki/File:Telluride_EE.jpg

DECISION CONDITIONS
choose: Choose the curve when a full-scale trial improves a particular transition from both sides while preserving useful wall area, circulation, and the room's light relationships.
alternative: Use a rounded corner, simpler opening, furniture adjustment, or reversible screen when the useful effect does not justify permanent alteration and its lost capacity.
stop: Stop work on an existing wall or significant finish until structure, services, condition, and applicable requirements have been assessed separately from the decorative drawing.

PUBLISHED REFERENCES
Northern Ireland Department for Communities: Historic internal wall finishes
https://www.communities-ni.gov.uk/articles/technical-note-historic-internal-wall-finishes
Northern Ireland's technical note describes historic plaster and timber details as part of interior character and says the causes of plaster failure must be addressed before repair. It supports investigating existing fabric before introducing a new opening or decorative curve across it.
Scope: Regional conservation guidance does not authorize structural alteration, establish a building's significance, or define requirements for every jurisdiction or modern wall.
Photographer: Equityestates
Licence: CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0

Notes: ________________________________________________________