{
 "slug": "concrete-barrier",
 "triangles": 2112,
 "texture_px": 2048,
 "triangles_light": null,
 "texture_px_light": null,
 "files": {
  "glb": {
   "name": "concrete-barrier.glb",
   "bytes": 467960
  },
  "blend": {
   "name": "concrete-barrier.blend",
   "bytes": 412471
  },
  "fbx": {
   "name": "concrete-barrier.fbx",
   "bytes": 732028
  },
  "obj": {
   "name": "concrete-barrier-obj.zip",
   "bytes": 431445
  },
  "usdz": {
   "name": "concrete-barrier.usdz",
   "bytes": 698206
  }
 },
 "extras": {
  "license": "CC0-1.0",
  "source": "grab3d.com",
  "dimensions_m": "6.000 x 0.610 x 0.813",
  "triangles": 2112,
  "textures": "PBR 2048px: base color, roughness, metallic, normal (baked)",
  "generator": "Created by grab3d",
  "created": "2026-10-25",
  "real_size": "6.0 m long New Jersey profile concrete barrier module, 0.61 m base, 0.81 m high, 0.15 m top",
  "notes": "Modular wall element: exactly 6.0 m between module ends (x = +-3.0 m), galvanized steel end plates set flush so elements butt together into a continuous run without offset (16 mm joint between the concrete faces). Coupling pockets on top of both ends with T-head coupling bolts, two 300 x 100 mm drainage slots, two lifting anchors, a white retro-reflective delineator in a plastic holder on both faces at mid length. Same NJ profile as jersey-barrier; weathered concrete with aggregate, pores, chipped edges, tyre scuffs and rust run-off below the couplings.",
  "set": "Urban Street Kit"
 },
 "origin": {
  "method": "procedural",
  "detail": "Built procedurally with Blender scripts. The scripts were written with the help of an AI coding assistant. No generative AI model produced the geometry or textures directly.",
  "ai_content": false,
  "ai_assisted_code": true
 }
}