Assessment of Thixotropy of Flowable and Self-Consolidating Concrete

By J. Assaad, K. Khayat, H. Mesbah. 2003

166 citations recorded by the source corpus.

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A Physical Model for the Prediction of Lateral Stress Exerted by Self-Compacting Concrete on Formwork (2005, background): “The only phenomenon that can occur at this time in the fresh concrete is a flocculation [5, 6] if we assume that the material is stable (no segregation).”
Distinguishing dynamic and static yield stress of fresh cement mortars through thixotropy (2018, background): “[13,49] showed that slotted devices can help to mitigate migration of large particles.”
Use of creep recovery protocol to measure static yield stress and structural rebuilding of fresh cement pastes (2016, background): “Mortar and SCC are usually regarded as Bingham materials, showing a linear relationship between shear stress and shear rate [8,18,19].”
A thixotropy model for fresh fluid concretes: Theory, validation and applications (2006, methodology): “It is already known [24] that substituting cementwith finer powders (higher surface area) such as silica fume or fly ash increases the flocculation rate.”
Rate of thixotropic rebuilding of cement pastes modified with highly purified attapulgite clays (2013, unknown): “recovery upon the removal of shear [8,9].”