Dokument-ID Dokumenttyp Autoren/innen Persönliche Herausgeber/innen Haupttitel Abstract Auflage Verlagsort Verlag Herausgeber (Institution) Erscheinungsjahr Titel des übergeordneten Werkes Jahrgang/Band ISBN Veranstaltung Veranstaltungsort Beginndatum der Veranstaltung Enddatum der Veranstaltung Ausgabe/Heft Erste Seite Letzte Seite URN DOI Lizenz Datum der Freischaltung OPUS4-47001 Beitrag zu einem Tagungsband Kowitz, Astrid; Wu, Cheng-Chieh; Hille, Falk; Helmerich, Rosemarie; Kadoke, Daniel; Gründer, Klaus-Peter; Hauser, S.; Schwarzinger, H. Pastramă, Ş. D.; Constantinescu, D. M. Impact on a micro-reinforced UHPC: Experimental studies versus numerical modeling Within the presented research project, experimental and numerical investigations were performed to develop a thin-shelled, modular, mobile element system made of a micro-reinforced ultra-high-performance ductile concrete (DUCON®). Material parameters were experimentally determined to adapt the material model within the numerical analysis applying the Drucker-Prager relationship. Afterwards, for validation of the numerical models, quasi-static and high-velocity impact tests were performed on plate-like structures. Finally, a suitable geometry of transportable barrier elements will be designed, which provides a maximum of resistance against impact by a minimum of weight and a maximum of mobility. Bucarest, Romania Editura Printech 2018 35th Danubia-Adria Symposium on Advances in Experimental Mechanics, Extended Abstracts 978-606-23-0874-2 35th Danubia-Adria Symposium on Advances in Experimental Mechanics Sinaia, Romania 25.09.2018 28. 09.2018 11 12 2018-12-13 OPUS4-47003 Vortrag Hille, Falk Impact on a micro-reinforced UHPC: experimental studies vs. numerical modeling Within the presented research project, experimental and numerical investigations were performed to develop a thin-shelled, modular, mobile element system made of a micro-reinforced ultra-high-performance ductile concrete (DUCON®). Material parameters were experimentally determined to adapt the material model within the numerical analysis applying the Drucker-Prager relationship. Afterwards, for validation of the numerical models, quasi-static and high-velocity impact tests were performed on plate-like structures. Finally, a suitable geometry of transportable barrier elements will be designed, which provides a maximum of resistance against impact by a minimum of weight and a maximum of mobility. 2018 35th Danubia-Adria Symposium on Advances in Experimental Mechanics Sinaia, Romania 25.09.2018 28.09.2018 2018-12-13