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- Titel:
Viscoplastic, viscoelastic and structural buildup rheological measurements of cement pastes affiliated with the research project DFG SPP 2005: Opus Fluidum Futurum
- Dokumenttyp:
- Forschungsdaten
- Veröffentlichungsdatum:
- 17.05.2024
- Verantwortlich:
- Kränkel, Thomas
- Autorinnen / Autoren:
- Thiedeitz, Mareike; Kränkel, Thomas
- Institutionszugehörigkeit:
- TUM
- Herausgeber:
- TUM
- Identifikator:
- doi:10.14459/2024mp1741807
- Enddatum der Datenerzeugung:
- 28.02.2024
- Fachgebiet:
- BAU Bauingenieurwesen, Vermessungswesen; TEC Technik, Ingenieurwissenschaften (allgemein)
- zusätzliche Fachgebiete:
- Material sciences
- Quellen der Daten:
- Experimente und Beobachtungen / experiments and observations; Abbildungen von Objekten / image of objects
- Datentyp:
- Tabellen / tables
- Methode der Datenerhebung:
- The dataset represents the raw data of rheometric measurements for cement pastes conducted with an Anton Paar MCR 502 device. Raw data from the Anton Paar software were exported (german language) and stored as .csv files. The .csv files are uploaded as exported. Further data processing was conducted with python. Each mixture composition of binder+water+superplasticizer was tested repeatedly. Relevant data to calculate flow curves were averaged and stored as .xlsx files.
- Beschreibung:
- The dataset consists of sub directories that represent different measurement methods:
1. PPdyn_dynamicflowcurves
2. Vane_dynamicflowcurves
3. LAOS_viscoelasticity
4. sSAOS_structuralbuildup
5. SYS_thixotropy
For all methods, measurements were conducted on three different binders (CEM I, CEM II and LC3). For each binder, both the superplasticizer amount for different mini slump flow values of 200, 250 and 300 mm (SF_200, SF_250 and SF_300) and the solid volume fraction (0.45 - 0.58) were v... » - Links:
Repository with python codes to calculate rheological data and example files: https://github.com/Mareike-99/rheocem2024_public
Publications:
2024 https://www.preprints.org/manuscript/202402.0703/v1 ;
2022 https://link.springer.com/article/10.1007/s00397-022-01358-9 ;
2020 https://www.mdpi.com/1996-1944/13/7/1760Related PhD Thesis: https://mediatum.ub.tum.de/1735580
- Schlagworte:
- Rheology; rheometry; thixotropy; viscoplasticity; viscoelasticity; thixotropy; structural buildup; cement
- Technische Hinweise:
- View and download (457 MB total, 1063 Files)
The data server also offers downloads with FTP
The data server also offers downloads with rsync (password m1741807):
rsync rsync://m1741807@dataserv.ub.tum.de/m1741807/ - Sprache:
- de
- Rechte:
- by, http://creativecommons.org/licenses/by/4.0
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