RCC (Reinforced Concrete Cement) half-round pipes are cylindrical structures with a semi-circular cross-section, commonly used in drainage systems for conveying stormwater or sewage. Here's a description:

RCC half-round pipes are constructed using reinforced concrete, a composite material known for its strength, durability, and resistance to corrosion. The addition of reinforcement, typically steel bars or fibers, enhances the structural integrity of the pipes, making them capable of withstanding soil pressure, traffic loads, and other external forces.