Each building material is produced and provided to the consumer in a different way. But in general, it can be said that the materials are either prefabricated or in-situ in the construction industry.
مصالح ساختمانی پیش ساخته
Prefabricated materials refer to materials that are produced in different factories or workshops and then transported to the project site and used. By using these materials, the overall costs of the project and its implementation time are reduced. Also, by reducing the amount of construction waste, an effective step will be taken to protect the environment. However, these materials may not have the necessary flexibility against changes, and the initial stages of their design and production take time. but their importance and efficiency in construction cannot be ignored. Precast concrete slabs, precast concrete walls, precast plaster panels, ceramic tiles, blocks and bricks are among the materials that are produced in the factory and then provided to the builders.
مصالح ساختمانی درجا
In-situ materials, as it is known, refers to materials that are produced and used at the site of construction projects. For example, we can refer to types of mortar, in-situ concrete, building skeleton, in-situ frame and in-situ concrete as in-situ materials.
مصالح ساختمانی و کاربرد آن ها
clay
Soil is a combination of fine and mineral materials that are created by weathering and destruction of rocks. All types of soils are divided into two groups, sticky and non-sticky, and have fine or coarse graining. The most superficial layer of the earth's surface is soil, the type of which depends on the weather conditions, the type of primary rock, the activity of living organisms and the geographical area. Clay is one of the sticky soils used in construction. This soil is the result of the erosion of metamorphic and igneous rocks and it is also called colloid because of its very small grains. The important point in using this material is to choose a quality sample of it. This soil is the best material that can be used to control the temperature of the building. The use of clay helps to maintain heat stability in the building. Since houses are built in such a way that hot or cold air penetrates in summer and winter, the use of clay in building construction can be very effective in stabilizing heat and cold and controlling temperature.
Use of clay Clay is used in the production of materials such as bricks, tiles, ceramics, plaster and soil mortar, cement, lime mud mortar, straw and pottery. The main reason for using this material is its reasonable price, ease of use and slowness.
Stone Stone is one of the materials used in building construction since ancient times. Rock refers to solid and hard materials that are formed from the combination of one or more minerals and are divided into three general categories: igneous rocks, sedimentary rocks, and metamorphic rocks. The main element of all stones is silica, but according to the conditions in which they are formed, they will contain different minerals and ingredients. One of the advantages of using this material is its availability.
Wood Wood is a material that comes from nature. This material is used in the construction of elements that are used in construction. In the construction of most buildings and in all kinds of weather conditions, this material has a special application. There are different types of wood, so the quality of different types of wood is different from each other.