Ключевые слова: architecture, bar, beam, block, blue, board, build, builder, cement, column, concrete, construct, construction, design, engineering, foundation, gray, ground, home, house, industrial, industry, infrastructure, iron, job, labor, masonry, material, metal, mold, new, outdoor, pier, pillar, pole, post, prop, rebar, reinforced, reinforcement, rod, screw, site, steel, structure, tower, trade, urban, work, worker,