{
 "designation": "Z10010",
 "type": "Z Purlin (Lysaght Zed)",
 "standard": "AS 1397 / AS/NZS 4600",
 "mass_kg_m": 1.78,
 "dimensions_mm": {
  "d": 102.0,
  "e": 53.0,
  "f": 49.0,
  "lip": 12.5,
  "t": 1.0,
  "ri": 5.0
 },
 "properties": {
  "A": 215.5538,
  "Ix": 363608.9123,
  "Iy": 131351.543,
  "Zx": 7129.5865,
  "Sx": 8178.9859,
  "Sy": 3490.9496,
  "J": 71.8513,
  "xc": 51.3933,
  "Iu": 451296.4777,
  "Iv": 43663.9776,
  "alpha": 27.6329,
  "ru": 45.7565,
  "rv": 14.2326,
  "Zy": 2555.8107,
  "rx": 41.0714,
  "ry": 24.6854,
  "mass_calc": 1.6921,
  "surface": 0.4331,
  "surface_t": 243.322
 },
 "design_AS4100": {
  "grade": "G550",
  "fy": 550,
  "fu": 550
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/z-purlins/z10010/"
}