Ключевые слова: abstract, architecture, background, bars, build, building, built, cement, concrete, construction, design, factory, fence, foundation, frame, framework, grey, grid, grunge, hardy like iron, homosexual, industrial, industry, infrastructure, iron, laying, material, mesh, metal, metallic, pattern, principle, rebar, reinforcement, reinforcing, road, road construction, rod, rust, rusting, rusty, site, smooth, soil, stacked, steel, strong, structural, structure, texture, theoretical, theoretical thinking, wall, wallpaper, warehouse, which contains iron, wire,