{
 "designation": "155BT16.0",
 "type": "Beam Tee (cut from UB)",
 "standard": "Cut from AS/NZS 3679.1 UB",
 "mass_kg_m": 16.0,
 "dimensions_mm": {
  "d": 149.0,
  "bf": 149.0,
  "tf": 8.0,
  "tw": 5.5,
  "r1": 13.0
 },
 "properties": {
  "A": 2040.0638,
  "Ix": 3934590.9886,
  "Iy": 2210005.8865,
  "Zx": 33792.3583,
  "Zxf": 120820.2493,
  "Zy": 29664.5085,
  "Sx": 59453.0346,
  "Sy": 45878.6243,
  "yc": 32.5657,
  "J": 33248.9583,
  "rx": 43.9165,
  "ry": 32.9136,
  "mass_calc": 16.0145,
  "surface": 0.5848,
  "surface_t": 36.5525
 },
 "design_AS4100": {
  "grade": "300",
  "fy": 320,
  "fu": 440,
  "kf": 0.8295639606608491,
  "phiNs": 487400.6655487515,
  "phiNt": 587538.3799948075,
  "ab": 1.0
 },
 "units": "mm, N, N.mm (capacities); see /notation/",
 "source": "https://steelinfo.au/beam-tees/155bt16-0/"
}