Spun concrete piece of high-strength and ultra high-strength concrete reinforcement

被引:7
|
作者
Mueller, Corinna [1 ]
Empelmann, Martin [1 ]
Hude, Florian [2 ]
Adam, Thomas [3 ]
机构
[1] Tech Univ Carolo Wilhelmina Braunschweig, iBMB, Fachgebiet Massivbau, D-38106 Braunschweig, Germany
[2] Stahlwerk Annahutte, D-83404 Ainring Hammerau, Germany
[3] Europoles GmbH & Co KG, D-92318 Neumarkt in der Oberpfalz, Germany
关键词
Bemessung; Betonstahl; Betontechnologie; Druckglieder; Hochleistungsbeton; Gestaltung von Bauwerken; Fertigteile; UHPC; Versuche; Baustoffe; Bewehrung;
D O I
10.1002/best.201200040
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
Innerhalb eines vom BMWi (Bundesministerium fur Wirtschaft und Technologie) geforderten ZIM-Projektes (Zentrales Innovationsprogramm Mittelstand) wurden am Institut fur Baustoffe, Massivbau und Brandschutz (iBMB) der Technischen Universitat Braunschweig in Kooperation mit der Firma Europoles GmbH & Co. KG sowie dem Stahlwerk Annahutte experimentelle und theoretische Untersuchungen zum Last-Verformungsverhalten von Schleuderbetonstutzen aus hochfester Betonstahlbewehrung und ultrahochfestem Beton durchgefuhrt. Des Weiteren wurden das Kurz- und Langzeit-Materialverhalten der eingesetzten Hochleistungswerkstoffe untersucht. Spun concrete columns made of high strength reinforcement and ultra-high performance concrete Within a ZIM (Zentrales Innovationsprogramm Mittelstand) research project, founded by the BMWi (Bundesministerium fur Wirtschaft und Technologie), the load-deformation behavior of spun concrete columns made of high strength reinforcement and ultra-high performance concrete was investigated at the iBMB of the Technische Universitat Braunschweig in cooperation with the companies Europoles GmbH & Co. KG and Stahlwerk Annahutte. Furthermore, the short- and long-term material behavior of the used high performance materials was analyzed.
引用
收藏
页码:690 / 699
页数:10
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