@misc{WangLiEuler, author = {Wang, Jian and Li, Zheng and Euler, Mathias}, title = {Investigation on shear buckling of steel welded I-section beams with reinforced web openings}, series = {ce/papers}, volume = {6}, journal = {ce/papers}, number = {3-4}, doi = {10.1002/cepa.2361}, pages = {1754 -- 1760}, language = {en} } @misc{KettlerEulerEibl, author = {Kettler, Markus and Euler, Mathias and Eibl, Sebastian}, title = {Bemessung geklemmter Kranschienen mit Fußflansch (Form A)}, series = {Stahlbau}, volume = {92}, journal = {Stahlbau}, number = {10}, doi = {10.1002/stab.202300028}, pages = {635 -- 648}, abstract = {Die nicht ausdr{\"u}cklich definierte Schnittstelle zwischen Kran (Maschinenbau) und Kranbahntr{\"a}ger (Bauwesen) f{\"u}hrte in der Vergangenheit immer wieder zu Missverst{\"a}ndnissen in der Praxis in Hinblick auf die Bemessung geklemmter Kranschienen mit Fußflansch (Form A). Von den Kranherstellern wird lediglich die Kontaktpressung zwischen dem Laufrad des Krans und der Schienenoberfl{\"a}che nach EN 13001-3-3 nachgewiesen. Die Bemessung der Kranschiene selbst wird nicht durch die Vorschriften des Kranbaus geregelt. Auf der anderen Seite ist eine Bemessung geklemmter Kranschienen, die neben zweiachsiger Biegung auch Torsion infolge exzentrischer Lasteinleitung erfahren, bislang aufgrund fehlender Bemessungsregeln nicht ohne Weiteres nach EN 1993-6 m{\"o}glich. Dieser Beitrag stellt den derzeitigen Stand der f{\"u}r den Normentwurf prEN 1993-6 entwickelten Bemessungsregeln vor und pr{\"a}sentiert Vergleiche mit realit{\"a}tsnahen numerischen Untersuchungen. Dar{\"u}ber hinaus wird ein verbessertes Berechnungsmodell f{\"u}r die L{\"a}ngsspannungen aus zentrischer Radlast vorgestellt, das im Vergleich zum Normentwurf das tats{\"a}chliche Tragverhalten deutlich besser abbildet. Außerdem wird ein Bemessungsvorschlag f{\"u}r einen Erm{\"u}dungsnachweis formuliert.}, language = {de} } @misc{Euler, author = {Euler, Mathias}, title = {Anwenderfreundlichere Regelungen zu den Einwirkungen aus Kranbetrieb im Norm-Entwurf prEN 1991-3}, series = {Der Pr{\"u}fingenieur}, volume = {63}, journal = {Der Pr{\"u}fingenieur}, number = {11}, issn = {1430-9084}, pages = {71 -- 76}, language = {de} } @incollection{EulerRauchKnoblochetal., author = {Euler, Mathias and Rauch, Marion and Knobloch, Markus and Kuhlmann, Ulrike and Sidorov, Elena and R{\"o}scher, Stefanie and G{\"o}lz, Lisa-Marie}, title = {Neue Entwicklungen in prEN 1993-1-9:2022}, series = {Stahlbaukalender 2023 : Schwerpunkte: Werkstoffe; Verbindungen}, booktitle = {Stahlbaukalender 2023 : Schwerpunkte: Werkstoffe; Verbindungen}, editor = {Kuhlmann, Ulrike}, publisher = {Ernst und Sohn}, address = {Berlin}, isbn = {978-3-433-03387-6}, pages = {472 -- 600}, language = {de} } @misc{WangLiPasternaketal., author = {Wang, Jian and Li, Zheng and Pasternak, Hartmut and Euler, Mathias}, title = {Querkrafttragf{\"a}higkeit von Wellstegtr{\"a}gern mit versteiften quadratischen Steg{\"o}ffnungen}, series = {Bauingenieur}, volume = {98}, journal = {Bauingenieur}, number = {11}, issn = {0005-6650}, doi = {10.37544/0005-6650-2023-11-31}, pages = {343 -- 353}, abstract = {Die Ergebnisse aus drei Traglastversuchen und einer umfangreichen numerischen Parameterstudie (FE-Berechnungen) zum Tragverhalten von Wellstegtr{\"a}gern mit quadratischen Steg{\"o}ffnungen werden vorgestellt. Es werden versteifte Steg{\"o}ffnungen mit einem umlaufenden Versteifungskranz betrachtet. In der Parameterstudie werden die Einfl{\"u}sse der Steg{\"o}ffnungsgeometrie, der Tr{\"a}gergeometrie und der Position der Steg{\"o}ffnung auf die Querkrafttragf{\"a}higkeit der Wellstegtr{\"a}ger untersucht.}, language = {de} } @misc{EulerKuhlmannSteinmann, author = {Euler, Mathias and Kuhlmann, Ulrike and Steinmann, Ralf}, title = {Beitrag zu Kranbahnkonsolen im Stahlhochbau - Erm{\"u}dungsnachweis f{\"u}r die Lasteinleitung in den Konsolensteg}, series = {Zeitschrift Stahlbau}, volume = {90}, journal = {Zeitschrift Stahlbau}, number = {51}, issn = {1437-1049}, doi = {10.1002/stab.202100083}, pages = {7}, language = {de} } @misc{WangLiPasternaketal., author = {Wang, Jian and Li, Zheng and Pasternak, Hartmut and Euler, Mathias}, title = {Shear Buckling Behavior of Tapered Steel Plate Girders with Sinusoidally Corrugated Webs}, series = {ce/papers}, volume = {6}, journal = {ce/papers}, number = {3-4}, issn = {2509-7075}, doi = {10.1002/cepa.2534}, pages = {1787 -- 1792}, language = {en} } @misc{WangEulerPasternaketal., author = {Wang, Jian and Euler, Mathias and Pasternak, Hartmut and Li, Zheng and Krausche, Thomas and Launert, Benjamin}, title = {Bending capacity of single and double-sided welded I-section girders: Part 1: Experimental investigations}, series = {Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems : Proceedings of The Eighth International Conference on Structural Engineering, Mechanics and Computation, 5-7 September 2022, Cape Town, South Africa}, journal = {Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems : Proceedings of The Eighth International Conference on Structural Engineering, Mechanics and Computation, 5-7 September 2022, Cape Town, South Africa}, publisher = {CRC Press}, address = {Boca Raton}, isbn = {978-1-00-334845-0}, doi = {10.1201/9781003348443-159}, pages = {975 -- 980}, abstract = {The lateral-torsional buckling resistance of welded steel girders is affected by their residual stresses and geo-metric imperfections. Generally, both influences are mainly controlled by the manufacturing process, in partic-ular the welding of the girder. This paper presents experimental investigations on four laterally unbraced welded steel girders with thin-walled I-sections, whose flange-to-web junctions are welded from one or two sides to evaluate the fabrication influence. The investigations include lateral-torsional buckling tests under combined bending and torsion loading caused by three-point bending due to an eccentric vertical single force. The geometric imperfections of the welded test girders are determined by 3D laser scanning. The test results show that the influence of the geometric imperfections and the residual stresses on the lateral-torsional buck-ling resistance is limited for the tested girders.}, language = {en} } @misc{MaljaarsEuler, author = {Maljaars, Johan and Euler, Mathias}, title = {Fatigue S-N curves of bolts and bolted connections for application in civil engineering structures}, series = {International Journal of Fatigue}, volume = {151}, journal = {International Journal of Fatigue}, issn = {1879-3452}, doi = {10.1016/j.ijfatigue.2021.106355}, abstract = {Bolts and bolted connections are frequently used in civil engineering steel structures. This paper presents a meta study where a few thousand fatigue tests on these elements are evaluated. The evaluation reveals that current specifications in design standards need updating to account for the relevant stress parameter and production methods. This substantially reduces the scatter of the fatigue resistance. The shape and position of the fatigue resistance (S-N) curves also require updating. The results of this study have been implemented in the new revision of European standard EN 1993-1-9. This paper provides the background for the modifications.}, language = {en} } @misc{EulerTaylor, author = {Euler, Mathias and Taylor, Colin}, title = {Fatigue action on crane runway beams}, series = {Journal of Constructional Steel Research}, volume = {181}, journal = {Journal of Constructional Steel Research}, issn = {1873-5983}, doi = {10.1016/j.jcsr.2020.106476}, abstract = {The supporting structure ofan overhead traveling crane is subject to cyclic loading. The crane runway beams are parts ofthis structure traveled over by the crane during each cranepassage. Therefore, their fatigue resistance has to be verified according to structural Eurocode 3 in more than 30 countries that are members of European Committee for Standardization (CEN) and potentially more than 50 countriesaround the world. For the verification, the expected fatigue loading during the design service life has to be estimated. A new proposal is presented how to predict the fatigue loading of the crane runway beams based on the type of crane operation.}, language = {en} }