A raft foundation, also known as a mat foundation, is a type of foundation used to support buildings or structures on soft or low-bearing capacity soil. It consists of a thick, reinforced concrete slab that covers the entire area of…
Segregation of concrete refers to the separation of the different components of concrete, such as cement, sand, aggregate, and water, that can occur during the mixing, transportation, or placing of concrete. When concrete segregates, the different components separate from each…
The creep of concrete is the slow deformation or movement of the concrete over time when it is subjected to a constant load. It is a time-dependent phenomenon that occurs due to the slow movement of moisture and molecules within…
Foam concrete, also known as foamed concrete, cellular lightweight concrete (CLC), or aerated lightweight concrete (ALC), is a lightweight building material made by mixing cement, water, and a foaming agent. The resulting mixture is then poured into a mold or…
Concrete and mortar are two essential materials used in the construction industry for a variety of purposes. While they share some similarities in their composition, the differences between concrete and mortar are significant and can have a significant impact on…
Concrete is a fundamental building material used in various construction projects worldwide. From skyscrapers and bridges to sidewalks and driveways, concrete is a versatile material that provides strength, durability, and versatility. However, the quality of concrete can vary greatly depending…
Bleeding in concrete is a phenomenon that occurs in concrete when the mixture of cement, water, and aggregates is poured into a form or structure, and the water rises to the surface of the concrete, leaving behind a layer of…