Assessment of existing structures in fib modelcode 2020: Solutions and examples

摘要

For the assessment of concrete structures in the new fib Model Code 2020 (fibMC 2020), three categories are distinguished: (1) the residual capacity of existingstructures without damage, (2) the residual capacity of structures suffering deterioration,and (3) the residual capacity of structures with noncompliant details. Inthe accompanying paper by Walraven and Dieteren in this volume, the backgroundsfor this subdivision have been explained, and indications for the assessmentof existing concrete structures in those categories have been given. In theactual paper, examples are given how to perform an assessment of concrete structuresfor the categories mentioned above. These examples have contributed tothe formulations of the recommendations proposed for fib MC 2020.