Ключевые слова: accuracy, activity, aerated blocks, aerated concrete blocks, block, bricklayer, brickwork, builder, building site, cement, civil engineering, concrete, concrete blocks, construction, construction site, dividing wall, engineering, fiber, hand, hand made, handwork, house, industrial, industry, job, labor, layer, line, lined, manually, mason, masonry, mortar, mounting blocks, occupation building, silicate block, structure, under construction, wall, work,