Ключевые слова: abstract, architecture, background, backgrounds, beton brut, blank, brutalism, building, building exterior, building material, bunker, cement, closeup, concrete wall, construction industry, construction material, copy space, design, dirty, distressed, empty, environmental impact, fair faced, fair faced concrete, gray, gray color, grayscale, grunge, horizontal, house, industrial, material, monochrome, no people, onsite concrete, outdoors, pattern, reinforced concrete, retro style, rough, site, solid, strong, structure, surface, texture, textured, textured effect, wall, weathered,