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Строительная информация: Taking into account the importance of raw material and consumer factors, two groups of industries are distinguished: • predominantly raw material oriented: production of cement, asbestos-cement and slate products, refractories, glass, ceramic pipes, lime, etc.; • primarily consumer-oriented: production of concrete, reinforced concrete products and structures, soft roofs, sanitary and technical products, etc. Enterprises related to raw materials have a full production cycle (for example, production of cement, glass, bricks). A number of enterprises in the areas of consumption work on imported semi-finished products (concrete and reinforced concrete factories, enterprises producing sanitary and technical products).
Факт о строительстве: Architecture largely reflects the leading ideas of its time, and the more progressive they are, the higher their value for humanity. Time does not spare ancient architectural structures. Wars and barbaric destruction led to the destruction of many ancient temples, outstandingly constructed in the Middle Ages and modern times. And nowadays, the ruins of the Athenian Acropolis, the famous Falling Tower of the Campanile in Pisa, the sights of Rome and the like are under threat. In the Soviet Union and in socialist countries, the protection of cultural achievements has become a state matter. VI Lenin attached great importance to the protection and restoration of architectural monuments.