Prestressed Concrete N. Rajagopalan Pdf [verified] Jun 2026

Prestressed concrete is a type of reinforced concrete where the concrete is subjected to compressive stress before it is loaded. This is achieved by using high-strength steel tendons or cables that are stretched and anchored to the concrete. The tendons are typically made of high-strength steel and are embedded in the concrete. When the tendons are stretched, they exert a compressive force on the concrete, which helps to counteract the tensile stresses that occur when the concrete is loaded.

Two basic prestressing approaches

Evaluation of section capacity in flexure, shear, and torsion to ensure safety against failure. prestressed concrete n. rajagopalan pdf