Pre Stressed Steel Cylinder Concrete Pipe Development Status: A Review

Pre stressed steel cylinder concrete pipe (PCCP) is a composite pipe composed of thin steel plates, high-strength steel wires, and concrete. It fully and comprehensively utilizes the tensile and easy sealing properties of steel, as well as the compressive and corrosion resistance properties of concrete. It has the characteristics of high sealing, high strength, and high impermeability. Due to its excellent characteristics, it has been widely used worldwide. This article mainly introduces the structure and components of prestressed steel cylinder concrete pipes, the development history and research status at home and abroad, as well as the PCCP design standards and development prospects