An RCC structure refers to a building or component constructed using Reinforced Concrete (RCC).
Understanding Reinforced Concrete (RCC)
Based on the provided reference, Reinforced concrete (RCC) is defined as:
Concrete that has been reinforced with steel fibres, plates, or bars.
This material is fundamental to modern construction.
Why Use RCC?
The integration of steel within concrete creates a composite material that leverages the strengths of both components.
- Concrete: Excellent in compression (resisting crushing forces).
- Steel: Excellent in tension (resisting pulling or stretching forces).
As the reference states, "such materials increase load-bearing capability." This enhanced strength allows RCC to support significantly higher loads than plain concrete alone, making it suitable for various structural applications.
Widespread Application
The reference highlights the prevalence of RCC construction:
RCC construction is widely employed since such materials increase load-bearing capability. Instead, it has surpassed all other building materials in terms of usage.
This widespread adoption is due to its durability, versatility, cost-effectiveness, and ability to be molded into various shapes and sizes.
Components of RCC
An RCC structure is built using the composite material, Reinforced Concrete. The key components involved are:
| Component | Function |
|---|---|
| Concrete | Provides compressive strength |
| Steel | Provides tensile strength |
The steel reinforcement, whether in the form of bars (rebar), plates, or fibres, is strategically placed within the concrete formwork before the concrete is poured and allowed to cure.
Examples of RCC Structures
RCC is used in constructing a vast array of structures and structural elements, including:
- Buildings (foundations, columns, beams, slabs, walls)
- Bridges
- Dams
- Tunnels
- Roads and pavements
- Water tanks
By combining the compressive strength of concrete with the tensile strength of steel, RCC allows for the creation of robust, durable, and safe structures capable of withstanding various forces and environmental conditions.
