Geofluids

Research Article

Rheology and Thixotropy of Cement Pastes Containing Polyacrylamide

Table 2

Equations between flowability and rheological parameters.


Researchers	Equation	Number	Parameters	Model

De Larrard et al. [42]		Eq. (3)	Yield stress; slump	Bingham
De Larrard et al. [42]		Eq. (4)	Yield stress; slump	Herschel-Bulkley

Ferraris et al. [43]	,	Eq. (5)	Yield stress; slump	—
Ferraris et al. [43]	,	Eq. (6)	Plastic viscosity; slump	—

Roussel et al. [44]		Eq. (7)	Yield stress; slump	Bingham, Herschel-Bulkley