Prestressed Concrete - Anchorage

Prestressed Concrete - Anchorage

This excels sheets focuses on the design and behaviour of anchorage zones in prestressed concrete members. The Excel spreadsheets automate the calculations associated with concentrated prestressing forces, helping engineers evaluate bursting stresses, spalling stresses, anchorage reinforcement, and end-block behaviour. These practical examples illustrate how prestressing forces are safely transferred from the tendon anchorage into the concrete member.

Included Excel Examples

✅ Anchorage zone stress analysis

✅ Load transfer from anchorages into concrete

✅ End-block force distribution

✅ Bursting force calculations

✅ Spalling force calculations

✅ Anchorage reinforcement design

✅ Local zone and general zone analysis

✅ End-block design for post-tensioned members

✅ Stress trajectories in anchorage regions

✅ Reinforcement detailing requirements

✅ Verification of anchorage zone capacity

✅ Design examples for post-tensioned beams and slabs

✅ Step-by-step worked examples based on Stephen Foster's design procedures