Funded by the Key Science and Technology Project of Heilongjiang Transport Department(No.2017HLJ0029);the National Natural Science Foundation of China(Nos.51778513 and 51878003);the Key Projects of Anhui Province Outstanding Young Talents Support Plan(gxyqZD2019055)。
The nanostructure and chloride binding capacity evolution of C-A-S-H gel exposed to aggressive solutions were investigated,utilizing 29Si NMR,27Al NMR,SEM-EDS,and XRD techniques.The experimental results show that whil...