The Determination of Rheological Properties of "High Slump Concrete" and SCC - the Advantages of a Modified Online Ball Measuring System
- In this paper a new rheometer for Self-Compacting-Concrete (SCC) and High-Slump-Concrete is presented. It is installed in a concrete mixer and provides results of the rheological properties immediately at the end of the mixing process. The intention was to find a way to evaluate the rheological properties automatically in the last step of the mixing process. Therefore, the rheometer immerses in the concrete and starts the measurement. At this time a correction of the mixture is still possible, before it is filled into the truck. In a first step, a laboratory rheometer was built and the measurement procedure was developed. In a second step, the laboratory rheometer was installed in a 75 1 concrete mixer and data were collected and evaluated. The accuracy is proven by comparing test results with a slightly different mix design.
Author: | Ivan Paric, Florian Fleischmann, Markus Greim, Wolfgang KusterleORCiDGND |
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URL / DOI: | http://www.schleibinger.com/cmsimple/en/?Rheology_Of_Building_Materials:25th_Conference |
ISBN: | 978-3-7345-1313-8 |
Parent Title (German): | Rheologische Messungen an Baustoffen 2016, Tagungsband zum 25. Workshop und Kolloquium, 2. und 3. März an der OTH Regensburg |
Publisher: | tredition |
Place of publication: | Hamburg |
Document Type: | conference proceeding (article) |
Language: | English |
Year of first Publication: | 2016 |
Release Date: | 2022/11/24 |
Tag: | Betonmischer; Messgerät; Messmaschine; Messsystem; Messverfahren; Rheometer; Vergleichsanalyse; Vergleichsprüfung; rheologische Eigenschaft; selbstverdichtender Beton |
First Page: | 247 |
Last Page: | 264 |
Andere Schriftenreihe: | Schleibinger Testing Systems |
Institutes: | Fakultät Bauingenieurwesen |
Fakultät Bauingenieurwesen / Labor für Baustoffe | |
research focus: | Gebäude und Infrastruktur |
Licence (German): | Keine Lizenz - Es gilt das deutsche Urheberrecht: § 53 UrhG |