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วันเสาร์ที่ 18 มิถุนายน พ.ศ. 2554
Construction Formwork
Construction formwork is the use of support structures to mould and set concrete that has been poured into moulds. There are a variety of formworks that are used in construction. The type of formwork that is used in a construction project is determined by many different aspects such as the height of a pillar, which will determine what type of materials will be used to create the specific mould wherein the concrete will be poured. The different materials which are usually used include: steel, wood, aluminium, or prefabricated forms. These materials are normally stripped away from the concrete structure once the concrete has set but can also be left to form part of the structure. This type of formwork is known as stay-in-place formwork.
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