tailieunhanh - Study on using maximum amount of fly ash in producing ultra high performance concrete

In the present study, the synergic effects of cementitious materials in the ternary binder containing cement, silica fume, fly ash on the workability and compressive strength were evaluated by using the D-optimal design of Design-Expert 7. The ternary binder composed of 65 cement, 15 SF and 20 FA at the W/Fv ratio of is the optimum mixture proportions for the highest compressive strength of the UHPC. | Study on using maximum amount of fly ash in producing ultra high performance concrete