...L Struble; R Szecsy; W-G Lei; G-K Sun Much has been learned in recent years about the rheology of cement paste and how it relates to microstructure. Such progress has been made possible in part by the use of specialized instruments for measuring dynamic rheological properties, developed...

... ranging between 340 and 510 s -1 . Because of the pseudo-plastic behavior of structural cement grouts, field quality control tests should include fluidity assessment at low and high shear rates to adequately evaluate the rheological behavior of the grouts. cement grout flow time mini-slump rheology...

..., and slump and flow tests were performed on the mortars. Yield value was taken as the parameter representative of paste rheology. Because of the absence of a standardized slump test for mortars, a special truncated cone was designed. The τ o values obtained in the rotoviscosimetric tests are represented...