Ключевые слова: architecture, beam, black, blank, block, brick, bridge, building, cement, closeup, column, concrete, construction, design, development, element, engineering, exterior, factory, flock, formed, formwork, frame, gray, highway, industrial, line, material, modern, panel, pattern, perspective, plate, precast, prefabricated, reinforced, road, rough, row, slab, solid, stacked, stone, structure, surface, texture, tile, urban, wall, white,