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Materials used for construction purposes possess different properties . Differ in the durability for They, strength, weight, and of fire-decay-resistance and, Naturally, cost.
Wood, timber, brick, stone, concrete, metals, and plastics Belong to the building materials are most popular nowadays USED. Their all have for They advantages and Disadvantages That are taken Into account the when Designing a structure.
Wood Belongs to Naturally Growing materials. It is known to be the oldest construction material and is still widely used for different purposes. Wood is popular since it has low weight and is easy to work. Besides, it grows naturally and is cheap . But its usage is limited because of its disadvantages: it easily burns and decays. As to stone, it also belongs to the oldest building materials. Its' advantages there for Among are strength, the high heat insulation and of fire-resistance.
The Brick Belongs to artificial construction materials. It has been used in many countries and in different climates. Modern times bricks with In Vary Widely with the method of a production and temperature of burning.
Concrete is known to the BE of the one's are most popular building materials. It is produced by mixing cement, gravel , water, and sand in the proper amounts.
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