...MR Geiker; M Brandl; LN Thrane; LF Nielsen Rheological measurements have been undertaken to illustrate the applicability on fresh self-compacting concrete of a model for the relative viscosity and yield stress of suspensions. The model is based on linear viscoelasticity and classical theory...

... characterizing workability. KEYWORDS: cement paste, concrete, creep, rheology, set, viscosity, yield stress There have been many studies of the flow behavior of cement paste and concrete since the extensive review some years ago by Tattersall and Banfill 1983. The objective of the present paper is to review...

..., welan gum and cellulose-based viscosity-modifying admixtures, as well as set-retarding admixture. Test results highlight the difficulties of relying on a single empirical test to evaluate the fluidity of a given grout. Correlations between various simple measurements of fluidity and wash-out mass loss...