In this paper, a topology optimization approach is presented, where uncertain load and
uncertain material parameters are considered. The concept of compliance minimization, ie …

The solution of optimization problems with polymorphic uncertain data requires combining
stochastic and non-stochastic approaches. The concept of uncertain a priori parameters and …

The circular lining in mechanized tunnelling consists of concrete segments, which are
exposed to different loading cases during tunnel construction. One of the most critical …

Deterministic design and a priori parameters are used in traditional optimization
approaches. The material characteristics of solid wood are not deterministic in reality …

The request of material savings in bridge constructions leads to the development towards
slender and lightweight structures, which are more sensitive to human-induced vibrations …

Fuzzy probability based randomness is utilized for polymorphic uncertain design and a priori
parameters in design optimization tasks. Methods for the algorithmic interface between …

The treatment of diverse uncertainties is an important challenge in structural engineering
problems, especially from the viewpoint of realistic analysis. Inaccuracy and variability are …

In this work, the reliability and robustness of a nonlinear energy sink device concept are
investigated. The system is studied and optimized in deterministic and probabilistic cases. It …

Optimization approaches are important to design sustainable structures. In structural
mechanics, different design objectives can be defined, for example, to minimize the required …

Die vorliegende Dissertationsschrift entstand während meiner Tätigkeit als
wissenschaftlicher Mitarbeiter am Institut für Baustatik des Karlsruher Instituts für …