Ключевые слова: abstract, architecture, armature, background, bar, building, building material, bunch, cage, color, concrete, construction, construction mesh, design, detail, durable, engineering, frame, grate, gray, grid, heavy, industrial, industry, iron, ironwork, lattice, material, mesh, metal, metal grate, metallic, old, pattern, pile, protection, rack, rebar, reinforced, reinforcement, rod, rust, rusty, site, stack, steel, strong, structure, texture, wire,