Ключевые слова: abstract, architecture, background, bar, brown, building, city, cold, concrete, construct, construction, corroded, corrosion, corrosive, curve, decay, engineering, environment, gray, group, industrial, industry, iron, line, lines, material, mesh, metal, new, nobody, outdoor, parallel, pattern, pile, power, rail, rebar, reinforce, reinforced, reinforcement, reinforcing, rod, rust, rusty, site, steel, strength, strong, structure, texture,