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Якія яшчэ дабаўкі і дабаўкі выкарыстоўваюцца ў бетоне?

Concrete is a popular building material that has been widely used for centuries, and it's an essential part of our daily lives. Concrete can be used to create buildings, масты, дарогі, сцены, і іншыя структуры. It's made from cement, пясок, вады, і іншыя інгрэдыенты, and different additives and admixtures can be added to enhance its properties. These additives and admixtures include:
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is concrete additive

Бетонныя дабаўкі, also known as fillers or modifiers, are materials that are added to concrete during its manufacturing process to improve its properties and characteristics. These additives can be used to increase strength, паменшыць парэпанне, improve porosity, or enhance other desirable attributes.
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можа быць паветра ў бетоне без дабавак

Air is an essential element for all living organisms, and it is necessary for the survival of plants, animals, and humans. Аднак, concrete is a material made from cement, пясок, and water that is often used as building materials. While most people know that concrete cannot exist without additives such as lime or chalkdust, there is a growing body of evidence suggesting that air can actually be present in concrete without these additives.
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