Ключевые слова: architectural, backdrop, base, beam, build, catch, ceiling, cement, column, construction, contractor, crack, design, detail, development, elevated, engineer, engineering, frame, geometric, gray, horizontal, industrial, infrastructure, material, nobody, old, overpass, pattern, perspective, reinforced, road, roadway, span, straight, strength, strong, structural, structure, tall, texture, under, underground, unstable, urban, urban scene, weight,