Wall Schema for Iconic CAD Workflow: Difference between revisions

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(Created page with "family: framed_wall_panel version: 1.0 description: > Parametric framed wall panel with selectable nominal width, nominal height, stud lumber size, stud spacing, and exterior sheathing orientation. parameters: nominal_width_ft: type: float unit: ft min: 1.0 max: 8.0 default: 4.0 description: Overall nominal module width nominal_height_ft: type: float unit: ft min: 4.0 max: 20.0 default: 9.0 description: Overall n...")
 
(Redirected page to Framed wall panel schema.yaml)
Tag: New redirect
 
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family: framed_wall_panel
#redirect [[framed_wall_panel_schema.yaml]]
version: 1.0
 
description: >
  Parametric framed wall panel with selectable nominal width, nominal height,
  stud lumber size, stud spacing, and exterior sheathing orientation.
 
parameters:
  nominal_width_ft:
    type: float
    unit: ft
    min: 1.0
    max: 8.0
    default: 4.0
    description: Overall nominal module width
 
  nominal_height_ft:
    type: float
    unit: ft
    min: 4.0
    max: 20.0
    default: 9.0
    description: Overall nominal module height
 
  stud_lumber_nominal:
    type: enum
    allowed:
      - "2x2"
      - "2x3"
      - "2x4"
      - "2x6"
      - "2x8"
      - "2x10"
      - "2x12"
    default: "2x6"
    description: Nominal framing lumber size used for studs and plates
 
  stud_spacing_oc_in:
    type: enum
    allowed:
      - 16
      - 24
    default: 24
    description: Stud spacing on center in inches
 
  osb_thickness_in:
    type: enum
    allowed:
      - 0.4375
      - 0.5
      - 0.625
      - 0.75
    default: 0.4375
    description: Exterior sheathing thickness
 
  exterior_face:
    type: enum
    allowed:
      - north
      - south
      - east
      - west
    default: south
    description: Direction faced by the sheathed exterior side of the module
 
  reference_house_orientation:
    type: enum
    allowed:
      - faces_south
    default: faces_south
    description: Global orientation convention for design reference
 
design_rules:
  sheathing_layers:
    type: fixed
    value: 1
    description: One layer of OSB on exterior side only
 
  sheathing_material:
    type: fixed
    value: OSB
    description: Exterior sheathing material for this schema version
 
  sheathing_side_rule:
    type: fixed
    value: exterior_only
    description: OSB is applied only to the exterior face
 
  nominal_module_width_rule:
    type: variable
    description: Module width is user-selectable from 1 ft to 8 ft nominal
 
  nominal_module_height_rule:
    type: variable
    description: Module height is user-selectable from 4 ft to 20 ft nominal
 
  standard_nominal_width_ft:
    type: fixed
    value: 4.0
    description: Preferred standard nominal module width
 
  standard_nominal_heights_ft:
    type: list
    values:
      - 8.0
      - 9.0
      - 10.0
    description: Preferred standard nominal module heights
 
interfaces:
  left_edge:
    type: wall_edge
    orientation: west
    description: Left connection edge in local module coordinates
 
  right_edge:
    type: wall_edge
    orientation: east
    description: Right connection edge in local module coordinates
 
  top_edge:
    type: wall_edge
    orientation: up
    description: Top edge of module
 
  bottom_edge:
    type: wall_edge
    orientation: down
    description: Bottom edge of module
 
derived_fields:
  stud_actual_thickness_in:
    source: stud_lumber_nominal
    description: Actual lumber thickness derived from nominal lumber size
 
  stud_actual_depth_in:
    source: stud_lumber_nominal
    description: Actual lumber depth derived from nominal lumber size
 
  framed_panel_thickness_in:
    formula: stud_actual_depth_in
    description: Framed wall thickness before sheathing
 
  overall_panel_thickness_in:
    formula: stud_actual_depth_in + osb_thickness_in
    description: Total panel thickness including exterior OSB
 
  sheathing_face_local:
    source: exterior_face
    description: Exterior face direction in module semantics
 
  panel_family_id:
    formula: >
      wall_{nominal_width_ft}x{nominal_height_ft}_{stud_lumber_nominal}_{stud_spacing_oc_in}oc_osb{osb_thickness_in}_{exterior_face}
    description: Deterministic identifier for compiled module variants
 
constraints:
  - nominal_width_ft >= 1.0
  - nominal_width_ft <= 8.0
  - nominal_height_ft >= 4.0
  - nominal_height_ft <= 20.0
  - stud_spacing_oc_in in [16, 24]
  - stud_lumber_nominal in ["2x2","2x3","2x4","2x6","2x8","2x10","2x12"]
  - osb_thickness_in in [0.4375, 0.5, 0.625, 0.75]
  - exterior_face in [north, south, east, west]

Latest revision as of 01:47, 11 March 2026

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