1. the process of applying stress to concrete or other materials before they bear loads to improve their structural performance
Usage: engineering; construction

Examples

• The bridge design incorporated prestressing to handle heavy traffic loads.
• Prestressing the concrete beams increased their load-bearing capacity.
• The engineer explained how prestressing prevents cracking under stress.
• Modern construction relies heavily on prestressing techniques.
• The prestressing cables were tensioned before the concrete fully cured.
• Quality control during prestressing is essential for structural safety.