Supported by the National Basic Research Program of China(973 Program)(2009CB623201 and 2013CB035901);the National Natural Science Foundation of China(50972109 and 51109170);the Doctoral Program of Higher Education of China(20090141110021)
In this paper, we investigates the concretes respec- tively incorporated with 5% (m : rn) nano-SiO2 (NS), 40% (rn : m) super- fine slag (SS), as well as 40% (m : m) SS combining 20% replacement of sand vo...
Funded by the National Basic Research Program of China (973 Program)(No. 2009CB623201);the National Natural Science Foundation of China (No. 50972109);the Doctoral Program of Higher Education (No. 20090141110021)
High resolution solid-state 29Si MAS NMR,combined with XRD,SEM and FTIR were used to characterize the pozzolanic activity of FA,type of main pozzolanic reaction products,and the effect of pozzolanic reaction on the C-...