{
 "designation": "100x100x8.0SHS",
 "type": "Square Hollow Section",
 "standard": "AS/NZS 1163",
 "mass_kg_m": 21.4,
 "dimensions_mm": {
  "d": 100.0,
  "b": 100.0,
  "t": 8.0,
  "ro": 20.0
 },
 "properties": {
  "A": 2724.1617,
  "Ix": 3659259.2907,
  "Iy": 3659259.2907,
  "Zx": 73185.1858,
  "Zy": 73185.1858,
  "Sx": 91046.1753,
  "Sy": 91046.1753,
  "J": 6445095.5003,
  "C": 114234.3169,
  "Iw": 0.0,
  "rx": 36.6505,
  "ry": 36.6505,
  "mass_calc": 21.3847,
  "surface": 0.3657,
  "surface_t": 17.0869
 },
 "design_AS4100": {
  "grade": "C450L0",
  "fy": 450,
  "fu": 500,
  "kf": 1.0,
  "phiVv": 326592.0,
  "phiNs": 1103285.4816789287,
  "phiNt": 1041991.8438078772,
  "phiMsx": 36873700.98363773,
  "phiMsy": 36873700.98363777,
  "ab": -0.5
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/square-hollow-sections/100x100x8-0shs/"
}