Research output per year
Research output per year
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Dive into the research topics where Alexander Ecker is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Druckschachtpanzerungen mit mehreren Schubringen - Realitätsnahe Schubringkräfte aus Zwangsbeanspruchungen und Vergleich mit Bemessungsmodell
Translated title of the contribution :Penstocks with multiple thrust rings – accurate forces at thrust rings due to constraining effects and comparison with a simple design model Research output: Contribution to journal › Article › peer-review
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Kraftwerk Lünersee - stählerner oberwasserseitiger Triebwasserweg; Neubeurteilung Tragsicherheit mit lokalen FE-Modellen und Betriebsfestigkeitsnachweise (Restlebensdauerberechnung) als Basis für Wiederverleihungsverfahren
Unterweger, H. & Ecker, A., Jun 2022, 213 p.Research output: Book/Report › Commissioned report
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Aufbereitete Strukturspannungen für Wanddickensprung und Ringsteifenanschluss bei Rohrkonstruktionen
Translated title of the contribution :Tabulated hot spot stresses for thickness transition and ring stiffener joints of pipe structures Research output: Contribution to journal › Article › peer-review
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Fatigue design in penstocks - comparison of the nominal stress and structural stress method for common details
Ecker, A. & Unterweger, H., Sept 2021, Proceedings of Eurosteel 2021: Sheffield 1–3 September 2021. Burgess, I. (ed.). Ernst & Sohn, Wiley, 9 p.Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review
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Neuprojekt Druckrohrleitung KW Forstsee: Unabhängige Prüfstatik für maßgebende Bauwerksbereiche
Unterweger, H. & Ecker, A., Dec 2021, 120 p.Research output: Book/Report › Commissioned report
Activities
- 8 Talk at conference or symposium
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Druckschachtpanzerungen mit mehreren Schubringen – Realitätsnahe Schubringkräfte aus Belastung und Zwang sowie Bemessungsmodell
Alexander Ecker (Speaker)
8 Sep 2022Activity: Talk or presentation › Talk at conference or symposium › Science to public
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Fatigue design in penstocks - comparison of the nominal stress and structural stress method for common details
Alexander Ecker (Speaker)
2 Sep 2021Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Stability of ring stiffened steel liners under external pressure – Comparison of the existing design concept with 3D-FEM analysis
Alexander Ecker (Speaker)
12 Sep 2019Activity: Talk or presentation › Talk at conference or symposium › Science to science
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Stählerne Druckschächte mit/ohne Beulringe - Beultragfähigkeit unter Außendruck
Alexander Ecker (Speaker)
14 Sep 2018Activity: Talk or presentation › Talk at conference or symposium › Science to public
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Transfer of axial loads in penstocks - load carrying behaviour with and without thrust rings
Alexander Ecker (Speaker)
13 Sep 2017 → 15 Sep 2017Activity: Talk or presentation › Talk at conference or symposium › Science to science
Projects
- 3 Finished
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Penstock Lünersee numerical calculations due to unscheduled pipe kink
1/12/20 → 7/12/20
Project: Research project
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Silvretta tunnel FE calculations and verification of ultimate limit state for stiffened thrust ring
1/10/20 → 7/12/20
Project: Research project
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Rodundwerk I new penstock: static calculation of the manifold
1/06/20 → 30/11/20
Project: Research project