What is RCC?
RCC stands for reinforced cement concrete and is a type of building material composed of concrete and steel reinforcement bars (also known as rebars). It combines both compressive strength of concrete with the tensile strength of steel, resulting in strong structures capable of withstanding extreme weather conditions. Unlike conventional masonry or brickwork, RCC doesn’t require mortar to join its components which makes it highly durable.
The Different Types of RCC Structures
Different types of reinforced cement concrete structures are used for various purposes and these can be divided into three categories, namely cantilever structures, framed structures and mass concrete structure. Cantilever structures are mostly used as retaining walls while framed structure is employed in building construction such as bridges and other long-spanning projects. Lastly, mass concrete structures include all kinds large-sized dams, tanks, foundations etc.
Requirements for Designing an RCC Structure
For designing any reinforced cement concrete structure, there are certain requirements that need to be followed. These include the selection of appropriate building material, preparation of design drawings, making detailed calculation for stress and strain, selection of right type of reinforcing steel and finally construction as per the design requirements. Additionally, it is important to keep in mind the time factor for construction so that there is no delay or cost overrun during the project.
Benefits of Using Reinforced Cement Concrete
Reinforced cement concrete (RCC) is one of the most commonly used construction materials for structural design. The strong and stable characteristics make it suitable for building structures such as floors, columns, load bearing walls, retaining walls and bridge decks. Its high compressive strength makes it a suitable choice for constructing tall buildings with minimal risk of cracking or any other structural failure. The use of RCC also helps to reduce the overall construction cost due to its low maintenance requirement.