There are many uncertainties related to existing bridges that are approaching or have
exceeded their original design life. Lifetime extension analysis of bridges should be based …

Numerical modeling is a very useful tool in different fields of bridge engineering, such as
load-carrying capacity assessment or structural health monitoring. Developing a reliable …

Multi-objective optimization-based model calibration can be an intermediate solution
between the computationally expensive probabilistic approaches and the single-objective …

This article presents a load model of historic traffic for fatigue life estimation of Norwegian
railway steel bridges. A general framework for the calibration of a fatigue load model is …