Mechanical properties of alkali residue/fly ash composite cementitious materials

摘要：

The unmodified alkali residues can not excitated fly ash. In this paper, the alkali residue was modified by means of electrochemical process to increase the amount of CaSO4 and can excitated fly ash obviously. The best content of modified residue was gotten by designing the experimental ratio and testing the mechanical properties of the sample. The microstructure of composite cementitious materials was observed by SEM. The mechanism of modified alkali residue excitateding the fly ash residue was analysed.

关键词： Alkali residue fly ash composite cementitious materials

作者: Chao Ning Guozhong Li Baojia Li

作者单位: School of Materials Science and Engineering, University of Jinan, Jinan 250022, China

会议类型: 国际会议

会议名称: 2009 Beijing International Environmental Technology Conference(2009北京国际环境技术会议暨第五届“中、德、波环境技术研讨会)

会议地点: 北京

会议语种:英文

页码: 167-172

在线出版日期: 2009-10-16（万方平台首次上网日期，不代表论文的发表时间）