предварительное напряжение, преднапряжение (строительных конструкций)
- prestressing by winding
- auxiliary prestressing
- axial prestressing
- circumferential prestressing
- electrothermal prestressing
- linear prestressing
- longitudinal prestressing
- multielement prestressing
- no-bond prestressing
- nonsimultaneous prestressing
- partial prestressing
- tendonless prestressing
- transverse prestressing
- triaxial prestressing