Qualifications and Internal Checks versus Independent Proof of Structural Design

Abstract

Against the background of European standardisation of structural engineering principles, there is intense debate about the extent to which self-regulation and internal inspections can replace independent inspection of calculations relating to static equilibrium, project scheduling and execution of construction work by a third party. There is also discussion about whether the likelihood of errors decreases and, to a certain extent, whether errors would be unlikely or would not have a significant effect on the stability of buildings, as engineers become better qualified. This contribution examines both questions and gives examples from the author’s practical experience.