Implementation of Reliability-Based Criteria for Structural Integrity Assessment of Existing Structures

Abstract

This contribution discusses the implementation of reliability-based criteria including target safety level, residual life time, economical constraints and inspected present condition of the structure in order to assess its structural integrity. Thereby global failure is emphasized and aspects such as structural robustness and progressive collapse are implemented. Recent requirements in standards are reviewed and practical recommendations are provided. Case studies regarding re-qualification of existing structu…