1Hiroshi Uchikawa et al ,Effect of Admixture on Hydration of Cement,Adsorptive Behavior of Admixture and Fluidity and Setting of Fresh Cement Faste. Cement and Concrete Research Vol 22,Pl115-- 1129,1992.
2C.Jolicoeur,P.C.Nkinamubanzi et al.,Progress in Understanding the Fuctional Properties of Superplasticizers in Fresh Concrete ACI SP 148-4 1994.
3Dan Ravina. Slump Retention of Concrete With al Without Chemical Admixtures, Concrete International April.1995.
4E.Hanna.K.Luke.et al.Rheologic al Behavior of Portland Cement In the Presence of a Superplasticizer.,ACI SP--119-9.CANMET 1989.
5Richard Gagne et al. Effect of Superplasticizer Dosage on Mechanical Properties, Permeability. and Freeze-Thaw Durability of High-Strength Concretes With and Without Silica Fume ACI Materials JournaIMarch-April 1996.
