Ключевые слова: architecture, background, beam, build, ceiling, construction, day, design, detail, development, engineering, factory, frame, framework, front, girder, hall, house, illustration, indoor, industrial, industry, isolated, joints, joist, light, metal, modern, new, office, perspective, pitched, project, real, realty, red, roof, site, steel, storage, strong, structure, support, technology, unfinished, urban, visualization, white, work, workplace,