RCC and Civil Structure

Reinforced Cement Concrete (RCC) is a versatile and widely used construction material wherein concrete's relatively low tensile strength and ductility are compensated for by the inclusion of reinforcement having higher tensile strength or ductility. This results in reinforced cement concrete structures that are exceptionally strong, durable, and capable of withstanding various loads and environmental conditions. RCC is a revolution in the civil structure industry, offering a reliable and durable solution for a wide range of applications.

TecRadon assembles the finest of reinforced cement concrete that is capable of withstandingcompressive, bending and shear, and tensile forces; it possesses adequate tensile and compressivestrength and can resist fire and water. It also provides complete insulation against sound and heat andmakes the structure extremely strong to support any load. Fresh reinforced cement concrete can be molded into desired shape and size and it requires less skilled labour and low maintenance cost.

The composition of reinforced cement concrete (RCC) involves the combination of cement, aggregates, water, and reinforcement bars or mesh. Cement is a binding material that acts as a glue to hold the concrete mixture together. Portland cement is commonly used in reinforced cement concrete. It reacts with water to form a paste that binds the aggregates and hardens over time. Aggregates are inert materials mixed with cement to form the bulk of the concrete. They provide stability, strength, and durability to the mixture. Aggregates consist of crushed stone, gravel, or recycled concrete particles larger than 4.75 mm in size. They provide strength to the concrete and fill the voids between the reinforcement bars. Fine aggregates consist of sand or crushed stone dust particles smaller than 4.75 mm in size. They help to fill the voids between the coarse aggregates and improve the workability of the concrete.

Water is a crucial component in the concrete mixture. It reacts with cement during hydration, causing the mixture to harden and gain strength. The amount of water used should be carefully controlled to achieve the desired consistency and strength while ensuring proper hydration.

Reinforcement bars are commonly made of high-strength steel. They are embedded within the concrete to enhance its tensile strength and resist cracking. A bar bending schedule (BBS) is a detailed document or report that provides information about the reinforcement steel bars required for a particular construction project. It includes detailed specifications about the size, shape, length, and number of steel bars to be used in various structural components, such as beams, columns, slabs, and footings.

Reinforcement mesh, made of interconnected steel wires, is also used in some applications. The size, spacing, and configuration of reinforcement bars or mesh depend on the design requirements and intended structural performance.

TecRadon provides RCC services for the construction of: