Ключевые слова: abstract, airport, architectural, architecture, background, beam, beams, blue, build, building, ceiling, charles, color, construction, de, design, detail, exterior, factory, frame, framework, girder, horizontal, indoors, industrial, industry, iron, metal, metallic, modern, new, no, old, paris, pattern, perspective, prefabricated, roof, scaffold, scaffolding, site, sky, stage, steel, steelwork, structural, structure, support, technology, terminal,