If you are interested in one of the theses completed at our chair, please contact our secretariat.

Year Name Title Supervisor
2024 Benedikt Fischer Fracture mechanical assessment of a cross joint detail with directly loaded welds and crack propagation from the root gap Dorina Siebert
2024 Julian Wojta Numerical investigation and assessment of fatigue damage to the 60-year-old Riesa Elbe railroad bridge Thomas Riedel, Dorina Siebert
2023 Luisa Eckl Numerical investigations of laminated steel plate composite columns under the influence of fire Michael Schäfers
2023 Roman Maier Numerical recalculation of fatigue tests on aluminium butt weld specimens with different weld angles Dorina Siebert
2023 Jonathan Krapf Investigation of the track/bridge interaction using the example of a historic railway bridge Thomas Riedel, Joseph Ndogmo
2023 Hedi Moalla Numerical investigation and evaluation of the load-bearing capacity and fatigue safety of an existing welded railroad bridge Thomas Riedel, Dorina Siebert
2022 Wei Zhao Numerical study of stress intensities at welded constructional details Dorina Siebert
2022 Yichen Sui Parameter study of notch effect on aluminum cross joints with different angles considering multiaxial stress states Dorina Siebert
2022 Manuel Urueña Palomo Numerical investigations regarding local buckling effects of high-strength steel circular hollow sections under axial compression Drilon Gubetini
2022 Seline Bechtel Studies on initial crack size for stable crack propagation calculations Dorina Siebert
2022 Eva Zerwes Design of a decision tool for the selection of a sustainable time to start the planning of a replacement structure in railway bridge construction Dorina Siebert
2022 David Schreiber Determination of bending stiffness of high-strength steel-concrete composite columns with sheet packages Michael Schäfers
2022 Nadine Wallner Extraterrestrial Construction - From the planning to the execution of a research station on the Mars using additive manufacturing Johannes Diller
2022 Jakob Blankenhagen Influence of the surface roughness on the fatigue properties of 316L, manufactured by powder-based fusion of metals using a laser beam Johannes Diller
2022 Ludwig Siebert Defect analysis of µ-CT scanned, additively manufactured fatigue specimens using machine learning Johannes Diller
2022

Georg

Knallinger

Numerical Investigations on Push-Out Test Specimens Kurt Tutzer
2022 Alexander Brandstetter Evaluation of Tensile-Tests of a grouted joint for integrated composite frame bridges Florian Oberhaidinger
2022 Marin Shera Influence of the production of double-curved steel sheets on material properties and structural design using the example of the Rosengold bridge

Florian Oberhaidinger,

Kurt Tutzer

2022 Julia Schmelt Numerical investigations of residual welding stresses and crack propagation calculations Dorina Siebert
2022 Alexander Hartl Evaluation of parametric FE models for misaligned cruciform joints and transverse stiffeners by stress magnification factors using PyANSYS Niclas Rausch
2022 Michael Schwengler Numerical investigations of welded-on cover plates under fatigue loading under the application of the structural and effective notch stress concept Niclas Rausch
2022 Michael Landsperger Programming, verification and evaluation of parametric finite volume and shell element models for the applicability of the structural stress concept to details with welded longitudinal stiffeners Niclas Rausch
2022 Tahir Akin Comparison of plastic and strain-limited cross-sectional load-carrying capacity of composite columns with high-strength steels Rudolf Röß
2022   prestressed composite columns Rudolf Röß
2021 Hammam El Filali Numerical modeling of bar bundle columns with high strength reinforcing steel Rudolf Röß
2021 Franziska Meusburger Investigation of the load application by headed studs into the abutments of integral frame fractures by means of FEM Rudolf Röß
2021 Andreas Nikolaou Bearing Behaviour of Metal Sheet Sectional Composite Columns Under the Influence of Fire Michael Schäfers
2021 Tomás Pena Cervera Fracture mechanical investigations on welded bridge details by FEM Dorina Siebert
2021 Daniel Schardt Optimization, fatigue behaviour and test design for a grouted joint suitable for hot-dip galvanizing for composite frame bridges Florian Oberhaidinger
2021 Stefanie Haugeneder Test-based determination of the fatigue strength of the aluminum alloy EN AW-6082 T6 and testing of the influence of different surface conditions and loads on the fatigue strength Christina Radlbeck, Dorina Siebert
2021 Juan Felipe Lopez Pacheco Numerical analysis of the elastic notch effect of aluminum cross joints with different weld angles Dorina Siebert
2021 Malik Ltaief Entstehung und Auswirkungen einer unplanmäßigen Biegebeanspruchung durch temperaturinduzierte Druckschwankungen bei einseitig geschweißten Kehlnähten dichtgeschweißter Hohlkästen Nadine Maier, Christina Radlbeck
2021 Lukas Rier Investigation of the influence of different scanning speeds on the cyclic material properties of additively manufactured 316L steel with comparative analysis to conventionally manufactured 316L Johannes Diller
2021 Benjamin Hoffmann Numerical analysis of bar bundle columns under standard ISO time-temperature curve loading - with the program Abaqus Rudolf Röß
2021 Igor Desatov Planning and execution of pull out tests for a grouted joint of integral composite bridges Florian Oberhaidinger
2021 Tobias Hanel Investigation of residual stresses to consider the influence on the structural stress concept Niclas Rausch
2021 Peter Rumelsberger Numerical investigations on the influence of the thickness effect on the fatigue behavior of welded joints by means of the strctural stress concept Niclas Rausch
2021 Stefan Ruatti Sensitivity analysis on internal forces of a grouted joint for integral frame bridges in composite construction Floria Oberhaidinger
2020 Martin Zöls Thermal interaction of unprotected secondary beams and protected main beams in case of fire Samuel Pfenning, Rudolf Röß
2020 Michael Schäfers Development of a universal and easy to install Steel construction connection details on solid pre-fabricated parts with Tolerance compensation Rudolf Röß
2020 Ulrich Auer Einfluss der Geometrie auf die Abkühlrate und somit auf die Mikrostruktur und die mechanischen Eigenschaften von additiv gefertigtem 316L Johannes Diller
2020 Eva-Maria Baumann Numerical and experimental studies of effects of misalingment on the stress distribution on welded joints using the structural stress concept Niclas Rausch
2020 Christoph Haderer Numerical investigations on the bearing behaviour of a grouted, hot dip galvanized joint for integral composite bridges Florian Oberhaidinger
2019 Alexander Stary Einfüsse aus Torsion auf das Beulverhalten längsversteifter Platten Nadine Maier
2019 Bernd Tornede Optimierung eines Hohlkastens unter Verwendung verschiedener Nachweiskonzepte gegen Plattenbeulen Nadine Maier
2019 David Sekal Analysis of Block Shear Failure Nadine Maier
2019 Lucia Ferrini Numerical simulation of a grouted joint for an integral composite frame bridge  
2019 David Reissmüller DB RiL805 - Load safety of existing railway bridges: Measured value-supported testing of train types for fatigue calculation Mathias Rengstl
2019 Sabine Heiderich Fracture mechanical properties of uncalmed cast steels and determination of the factor ρBM for adapting the operating time interval proof of the RIL805 to the regular traffic of the EC1-2 Mathias Rengstl
2019 Matthias Engl Reference models for cracked components of historical bridges Mathias Rengstl
2019 Dorina Siebert Determination of the "Chaboche" material parameters for the aluminium alloy EN AW-7020 on the basis of experimental investigations for numerical evaluation of the effects of cyclic loading on notches Mathias Rengstl
2019 Marina Bracher Application of fracture mechanics concepts to welded aluminium joints Mathias Rengstl, Christina Radlbeck
2018 Johannes Diller Inuence of O2 and N2 on Ti-6Al-4V parts produced by Laser Powder Bed Fusion Christina Radlbeck
2018 Martin Queißer Unprotected composite construction below R30 - Economic consideration of an office building Christian Gaigl
2018 Livio Lischio Numerical investigations on the buckling behavior of stiffened plates of a hollow box section with differnt launching bearings Nadine Maier
2018 Kevin Braunmüller Stabilitätsnachweis längsversteifter Platten unter biaxialer Beanspruchung nach aktueller Normung Nadine Maier
2018 Julian Seißenberger Beuluntersuchungen an längsversteiften Platten unter realistischer Lasteinleitung aus dem Taktschiebeverfahren Nadine Maier
2017 Simon Reiter Entwicklung einer FE-Anwendung zur materiell nichtlinearen Analyse von Stahl und Verbundträgern im Brandfall Samuel Pfenning
2017 Rudolf Röß Tragverhalten von Verbundträgern mit Profilblechen unter Brandbelastung Samuel Pfenning
2017 Martin Spoida Additive Fertigung mit Aluminium - Anwendungsmöglichkeiten im Fassadenbau Christian Gaigl, Christina Radlbeck
2017 Artem Kuchukov Design of modular robot-oriented metal scaffolding Christian Gaigl
2017 Luca Pennisi Numerical Simulation of Load Slip Behaviour of Headed Stud Shear Connectors in Fire Samuel Pfenning
2017 Jürgen Tresch Einfluss des Verdübelungsgrades auf die Tragfähigkeit eines Verbundträgers im Brand Samuel Pfenning
2016 Melanie Königer Numerische Modellierung von Rissen in 2D und 3D mit ANSYS APDL Mathias Rengstl, Richard Schiller
2016 Theresa Larverseder Dynamische Simulation von Zugüberfahrten über eine Stabbogenbrücke zur Beurteilung der Resonanzgefahr Marjolaine Pfaffinger
2015 Jan Zitny The Optimization Tool for Composite Bridges Marjolaine Pfaffinger
2015 Maximilian Peschl Modellbildung für Anschlussvariationen für Flachstahlhänger an Stabbogenbrücken Marjolaine Pfaffinger
2015 Matthias Haslbeck Ermittlung von Belastungslinien für Zugüberfahren an einer Stabbogenbrücke; Simulation an einem Schalenmodell Marjolaine Pfaffinger
2014 Sonja Surrer Software zur Nachhaltigkeitsbewertung von Brücken Marjolaine Pfaffinger
2013 Martin Seitner Nachhaltigkeitsindikatoren von Brückenbauwerken - Anwendung und Diskussion im Rahmen eines Bauwerksvergleiches Marjolaine Pfaffinger
2011 Wolfgang Schnell Nachhaltigkeitsbewertung von Verbundbrücken Marjolaine Pfaffinger

 

Year Name Title Supervisor
2023 Jan Singhof Applicability of electrochemical polishing using the example of 316L produced by powder bed-based laser beam melting Jakob Blankenhagen
2023 Xhorxhi Mertiri Comparative evaluation of numerical simulation methods for fatigue crack propagation Dorina Siebert
2022 Felix Schmiz Analysis of the economic viability and sustainability of powder bed fusion of metals using a laser (PBF-LB/M) for the construction sector Johannes Diller
2022 Julius Seifert Fracture mechanical material properties of steels of welded bridges Dorina Siebert
2022 Oliver von Eitzen Toni Low-carbon steelmaking technologies to foster a green streel transformation Johannes Diller, Dorina Siebert
2022 Johannes Bornhorn Limitations of strain based design of composite columns using high strength steel Michael Schäfers
2022 Mohamad Mohamad Eccentricities of bar bundle columns Rudolf Röß
2022 Rieder Leonhard Stability of general structural systems Niclas Rausch, Veronika Singer (Lst.f.Statik)
2022 Fabien Schanet Evaluation of parametric FE shell models for cruciform joints in Ansys APDL based on the structural stress concept Niclas Rausch
2022 Rupert Reininger Numerical studies on the influence of geometry and misalignments on the fatigue behavior of welded joints under bending loads using the structural stress concept Niclas Rausch
2021 Katharina Fraberger Determination of residual stresses of high strength steel sheets using sectioning- and hole drilling method Michael Schäfers
2021 Roman Maier Numerical recalculation of tests on misaligned transverse stiffeners and cruciform joints using the structural stress concept Niclas Rausch, Nico Hempel (Lst.f.Werkstofftechnik, Fak. Maschinenwesen)
2021 Maximilian Jancke Evaluation and numerical recalculation of static tensile tests on longitudinal stiffeners using the structural stress concept Niclas Rausch
2021 Mohammed Hag Yousif Residual stress analysis for more precise consideration of all relevant influences on the structural stress concept Niclas Rausch
2021 Simon Rist Software for lateral-torsional buckling based on the energy method Florian Oberhaidinger
2021 Nina Kugler Investigations on hot-dip galvanized T-studs Florian Oberhaidinger
2021 Osman Kocan Experimental determination of friction coefficient of shot blasted metal sheets Michael Schäfers
2020 Benedikt Fischer Fatigue behaviour of hot dip galvanized T-Studs for composite bridges Florian Oberhaidinger
2020 Florian Merkl Residual stress determination of high strength reinforcing steel Rudolf Röß
2020 Lina Smida Load introduction areas of composite columns with special consideration of the bar bundle column Rudolf Röß
2020 Sebastian Ortner Investigation of bar bundle column cross-sections Rudolf Röß
2019 Manuel Maier

Computergestützte Berechnung des idealen Biegedrillknickmoments mithilfe des Ritz-Verfahrens

Florian Oberhaidinger
2019 Enea Tallushi Versagensmechanismen einer ausgesteiften Platte unter Verwendung unterschiedlicher Ersatzfedersteifigkeiten Nadine Maier
2018 Eva Mpouam Bondo Realisierung einer Tensegrity Struktur am praktischen Beispiel Nadine Maier
2016 Pföstl Johannes Traglastermittlung von Verbundstützen mit RFEM Andreas Hahn
2015 Martin Kreithner Simulation von Schweißnähten aus Aluminium und Stahl Christina Radlbeck, Marjolaine Pfaffinger
2014 Kurt Tutzer Untersuchungen am Anschluss von Flachstahlhängern bei Stabbogenbrücken Marjolaine Pfaffinger
2014 Christoph Przibilla Windinduzierte Schwingungen an Flachstahlhängern von Stabbogenbrücken Marjolaine Pfaffinger
2013 Korbinian Beck Computerbasierte Ökobilanzierung Marjolaine Pfaffinger
2012 Dominik Hannemann Analyse und Beurteilung von Umweltaspekten in Produktionsprozessen Marjolaine Pfaffinger
2011 Christian Brandl Erstellung einer parametrisierten Simulation mit ANSYS Workbench zur Berechnung der Eigenformen und Traglasten von Trägern aus hochfestem Stahl Marjolaine Pfaffinger