• Anchorages: Devices used to secure the tensioning steel at the ends of the structure.
• Tensioning steel: High-strength steel wires or bars that are stretched to exert tension on the concrete.
• Ducts: Conduits that house the tensioning steel.
• Sheathing: A protective covering for the ducts.
• Grouting: A cementitious material that is injected into the ducts to bond the tensioning steel to the concrete.
• Accessories: Additional components such as couplers, end blocks, and tensioning jacks.