Ключевые слова: activity, armature, break, breaker, brownfield, build, buildings, business, concrete, construction, crusher, crushing, danger, debris, deconstruct, demolish, demolished, demolishing, demolition, destroy, destruction, dismantle, dismantling, down, dust, dusty, equipment, excavator, fall, hammer, heavy, hydraulic, industrial, industry, machine, machinery, messy, moving, power, progress, reinforced, reinforcement, reinforcing, rods, ruin, site, structure, tool, work,