Prestressed Concrete - Shear and torsion

Prestressed Concrete - Shear and torsion

This excels sheets examines the behaviour and design of prestressed concrete members subjected to shear forces and torsional moments. The Excel spreadsheets automate the complex calculations associated with ultimate limit state design, enabling users to evaluate shear capacity, torsional resistance, cracking behaviour, and reinforcement requirements efficiently and accurately.

Included Excel Examples

✅ Shear stress distribution in prestressed concrete members

✅ Influence of prestressing on shear resistance

✅ Principal tensile stress calculations

✅ Web-shear cracking assessment

✅ Flexural-shear cracking assessment

✅ Shear capacity of concrete sections

✅ Shear reinforcement design (stirrups)

✅ Ultimate shear strength verification

✅ Torsional stress calculations

✅ Torsional cracking moment determination

✅ Combined shear and torsion design

✅ Interaction between shear, torsion, and bending

✅ Design of transverse reinforcement for torsion

✅ Practical beam design examples

✅ Step-by-step worked solutions based on Stephen Foster's textbook procedures