7N.Spiratos,C.Jolicoeur.Trends in chemical admixtures for the twenty-first century[A].In:V.M.Malhotra ed.6th CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete[C].USA:American Concrete Institute,SP-195,2000:1-16.
8E.Sakai.New trends in the development of chemical admixtures in Japan.J.Adv.Conr.Tech.,2006,4(2):211-223.
9I.Schober,R.J.Flatt.Optimizing polycarboxylate polymers[A].In:V.M.Malhotra ed.8th CANMET/ACI International Conference Superplasticizers and Other Chemical Admixtures in Concrete[C].USA:American Concrete Institute,2006,SP239:169-184.
10A.A.Jeknavorian,I-Jardine,C.C.Ou,et la.Interaction of superplasticizers with clay-bearing agggate[A].In:V.M.Malhotra ed.7th CANMET/ACI International Conference on Superplasticizers and Other Chemical Admixtures in Concrete[C].USA:American Concrete Institute,SP-217,2003:143-160.
