This set of Civil Engineering Drawing Multiple Choice Questions & Ans...
When we say concrete in the building trade, we actually mean reinforced concrete. Its full name is reinforced cement concrete or RCC. RCC is concrete that contains steel bars, called reinforcement bars, or rebars.
Hence, the correct option is (B)
View all questions of this test
This set of Civil Engineering Drawing Multiple Choice Questions & Ans...
R.C.C. Structures - Estimation
Reinforced Cement Concrete (R.C.C.) is a composite material that is widely used in construction for its high strength and durability. Estimation in R.C.C. structures is crucial for determining the quantity of materials required for construction projects.
Definition of R.C.C.
- R.C.C. stands for Reinforced Cement Concrete.
- It is a combination of concrete and steel reinforcement bars, where the concrete provides the compressive strength and the steel bars provide tensile strength.
Importance of Estimation in R.C.C. Structures
- Estimation helps in calculating the quantity of materials like cement, aggregates, steel reinforcement, and water required for construction.
- It aids in budgeting and cost control by determining the overall cost of the project.
- Accurate estimation ensures efficient planning and execution of the construction process.
Factors Considered in Estimation
- Design drawings and specifications of the R.C.C. structure.
- Type of structure (e.g., beams, columns, slabs) and its dimensions.
- Quality and grade of materials to be used.
- Labour costs and construction overheads.
Methods of Estimation
- Approximate Quantity Method: Based on past experience and standard guidelines.
- Detailed Estimation: Involves detailed calculations of materials based on the structural design.
Conclusion
Estimation in R.C.C. structures is a critical aspect of construction planning, ensuring that the right amount of materials is used efficiently and cost-effectively. By accurately estimating the requirements, construction projects can be completed successfully within budget and schedule.