@phdthesis{SheikhMohamad2022,
  type      = {Master Thesis},
  author    = {Firas Sheikh Mohamad},
  title     = {Zum Einfluss der Modellbildung auf die rechnerischen Erm{\"u}dungsnachweise bei orthotropen Fahrbahnplatten},
  url       = {https://nbn-resolving.org/urn:nbn:de:hbz:1393-opus4-8167},
  pages     = {91},
  year      = {2022},
  abstract  = {Abstract The issue of the master’s thesis presented here is the investigation of the influence of modeling on the calculated fatigue verifications of orthotropic roadway slabs. For this purpose, an orthotropic roadway slab, which corresponds to the applicable design rec-ommendations, was modeled with the SOFiSTiK software as a grillage model, grillage model with shell cover plate (combined model) and FE-model. Subsequently, fatigue checks were calculated with FLM 3 and 4 for two design zones. The results show that the modeling has an influence on the results of the fatigue verifi-cations for the construction selected in this work. For the most accurate and plausible verification results possible, the use of the FE-model in combination with FLM 4 is rec-ommended. However, a first general overview of the fatigue of orthotropic roadway slabs can be obtained with all calculation models and by using FLM 3. Contrary to the norma-tive specifications, in view of the results, the implementation of fatigue check is also rec-ommended for new construction projects. Keywords: Modeling, fatigue check, orthotropic roadway slabs, bridge},
  language  = {de}
}