{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://www.calculatorx.com/schemas/mechanical.statics.section_modulus/1.0.0/input.json",
  "title": "Section modulus — input",
  "type": "object",
  "additionalProperties": false,
  "properties": {
    "parts": {
      "type": "string",
      "description": "Rows Ix,Iy,A,x,y. Centroidal moments. Negative area is a hole."
    },
    "cx": {
      "type": "number",
      "description": "Distance from the centroid to the extreme fiber for Sy."
    },
    "cy": {
      "type": "number",
      "description": "Distance from the centroid to the extreme fiber for Sx."
    }
  },
  "required": [
    "parts"
  ],
  "description": "Elastic section modulus of a composite plane area. Sx = Ix/cy and Sy = Iy/cx after the area-moment shift to the composite centroid. Not bending stress and not a rectangle built from b and h. (calculation_version 1.0.0)"
}