OasisLMS

This session examines the assessment and repair of segmental bridges and their components. Due to their design and unique components, assessments of segmental bridges require evaluations that are not typically performed in other bridges. This includes locating voids of grouted tendons, examination of post-tensioned tendon corrosion, and verification of as-built conditions. This session will include case studies that bring to light recent advances in the assessment and repair methods of segmental bridges.

1. Explain the mechanisms leading to the corrosion of prestressing tendons in segmental bridges
2. Discuss evaluation methods and techniques commonly used to locate voids and corrosion in prestressing tendons of segmental bridges
3. Discuss repair methods for addressing structural damage and strength deficiencies in segmental bridges
4. Review repair techniques to mitigate corrosion of voided prestressing tendons in segmental bridges

Study the materials included in this module. Then, complete and pass the corresponding 10-question quiz with a score of 80% or higher to receive a certificate for 0.15 CEU (1.5 PDH).
Continuing Education Credit: 0.15 CEU (1.5 PDH)
Approved by AIA (LU/HSW) and ICC
Access Period: 30 days