5ASAKURA A.Influence of superplasticizer on fluidity of fresh cement paste with different clinker phase composition[C] //Proceedings of the 9th International Congress on the Chemistry of Cement.New Dehh:[sn] ,1992:570-576.
6FLATT R J,YVES F,HOUST A.Simplified view on chemical effects perturbing the action of superplasticizers[J].Cement and Concrete Research,2001,31(8):1169-1176.
7Hnlusi Ozkul M.The utilization of and water-reducing admixture for beet molasses as a retarding concrete[J].Cement and Con- crete Research, 2005, 35 (5):874-882.
8Kavas T, Olgun A,Erdogan Y.Setting and hardening of boro- gypsum- Portland cement clinker- fly ash blends.Studies on ef- fects of molasses on properties of mortar containing borogypsum [J].Cement and Concrete Research, 2005, 35 (4) : 711-718.
9Milestone N B.Hydration of tricalcium silicate in the presence of lignosulphonates, glucose, and sodium gluconate[J].Journal of the American ceramic society, 1979, 62 (7-8) : 321-324.
10Thomas N L, Birchall J D.The retarding action of sugars on ce- ment hydration [J].Cement and Concrete Research, 1983, 13(6): 830-842.
