Obtaining rheological parameters from slump flow test for self-compacting concrete
2013 (engelsk)Inngår i: Sustainable Construction Materials and Technologies, International Committee of the SCMT conferences , 2013, artikkel-id e244Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]
Rheological computer simulations of the Abrams cone are introduced in this paper. A Computational Fluid Dynamics software called OpenFOAM (https://www.openfd.o.uk) was used for the calculations. An easy-to-use model for obtaining yield stress and plastic viscosity of concrete on e.g. the building site is developed. Promising results show that both yield stress as well as plastic viscosity can be determined by this simple test.
sted, utgiver, år, opplag, sider
International Committee of the SCMT conferences , 2013. artikkel-id e244
Emneord [en]
Bingham material model, Numerical simulation, Self-compacting concrete, Slump flow, Computational fluid dynamics, Computer simulation, Concrete testing, Sustainable development, Viscosity, Yield stress, Abrams cones, Building sites, Computational Fluid Dynamics software, Material modeling, Plastic viscosity, Rheological parameter, Slump flow test, Self compacting concrete
HSV kategori
Identifikatorer
URN: urn:nbn:se:ri:diva-50259Scopus ID: 2-s2.0-84973864580OAI: oai:DiVA.org:ri-50259DiVA, id: diva2:1489814
Konferanse
3rd International Conference on Sustainable Construction Materials and Technologies, SCMT 2013, 18 August 2013 through 21 August 2013
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