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- 1 Similar Profiles
Collaborations and top research areas from the last five years
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Assessing local stresses in crane runway girders considering the rail support
Zauchner, P. R., Kettler, M. & Unterweger, H., Apr 2026, In: Journal of Constructional Steel Research. 239, 110245.Research output: Contribution to journal › Article › peer-review
Open Access -
Bemessung von Einzelstutzen und Einstiegsöffnungen mit Flanschen und Deckeln im Druckrohrleitungsbau
Unterweger, H., Ecker, A. & Langwieser, M., 14 Jan 2026, Österreichs Energie. Wien: Österreichs E-Wirtschaft, 18 p.Research output: Chapter in Book/Report/Conference proceeding › Other chapter contribution
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Compression capacity of closely spaced double-angle beam-columns – Impact of joint stiffness
Zauchner, P. R., Kettler, M. & Unterweger, H., Feb 2026, In: Steel Construction. 19, 1, p. 14-26 13 p.Research output: Contribution to journal › Article › peer-review
Open Access -
Compression capacity of closely spaced double-angle members - effect of joint stiffness at member ends
Zauchner, P. R., Kettler, M. & Unterweger, H., 22 Jan 2026, SDSS 2025 International Colloquium on Stability and Ductility of Steel Structures. Ernst & Sohn GmbH, p. 572-577 6 p. (CE/papers; vol. 8, no. 6).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
Open Access -
Full-scale fatigue and fracture tests on an entire railway bridge - challanges to provide realistic behaviour and to analyse large fatigue cracks
Unterweger, H. & Derler, C., 22 Jan 2026, SDSS 2025 International Colloquium on Stability and Ductility of Steel Structures. Ernst & Sohn GmbH & Co. KG, p. 652-657 6 p. (ce/papers; vol. 8, no. 6).Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
Open Access
Activities
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Full-scale fatigue and fracture tests on an entire railway bridge - challanges to provide realistic behaviour and to analyse large fatigue cracks
Unterweger, H. (Speaker)
9 Sept 2025Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Universitäre Stahlbauforschung in Österreich - Aktivitäten an der TU Graz
Unterweger, H. (Speaker)
9 May 2025Activity: Talk or presentation › Talk at conference or symposium › Science to public
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7. Grazer Stahlbautag 2024
Unterweger, H. (Organiser)
18 Sept 2024Activity: Participation in or organisation of › Conference or symposium (Participation in/Organisation of)
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Drucktragfähigkeit von Winkelprofilen mit Erfassung baupraktischer geschraubter bzw. geschweißter Anschlüsse und zutreffendes Bemessungsmodell
Unterweger, H. (Speaker)
5 Jul 2024Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Ausblick auf neuen Eurocode EN 1993-1-1 und aktuelle Forschungsprojekte am Institut für Stahlbau der TU Graz
Unterweger, H. (Speaker)
18 Sept 2024Activity: Talk or presentation › Talk at conference or symposium › Science to science
Projects
- 61 Finished
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DS-Panzerung unter Innendruck - Stress analyses of a steel pressure shaft under internal pressure
Unterweger, H. (Project manager on research unit)
1/02/25 → 31/12/25
Project: Research project
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Systemberechnung Rohrbögen - Accurate global analysis and stress calculation of pipe systems with elbows
Unterweger, H. (Project manager on research unit)
1/11/24 → 30/04/25
Project: Research project
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RLD Walgauwerk Verstärkung - Steel penstock of power plant Walgau required strengthening of components
Unterweger, H. (Project manager on research unit)
1/04/24 → 30/06/24
Project: Research project
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Stutzen bei DRL - Design of pipe sockets and manholes with flanges and caps in penstocks
Unterweger, H. (Project manager on research unit)
1/10/23 → 31/12/25
Project: Research project
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RLD Walgauwerk - Steel penstock of power plant Walgau Assessment of ultimate load carrying capacity and calculation of remaining fatigue life
Unterweger, H. (Project manager on research unit)
1/05/23 → 31/12/23
Project: Research project