The analysis of the mechanism of how the mineral admixturesupress ASR:make a comprehensive survey of the macroscopical test results, we adopt SEM/EDS to study the characteristic of samples with blending material.

• 混合材对ASR抑制机理的分析:在综合考虑宏观试验结论的基础上,采用SEM/EDS研究了掺加混合材的试体的ASR特征。