Statistically Quantifying the Uncertainty in Strength of Marine Clay Stabilized by a Type of Portland-Fly Ash Cement

Figure 6

Resultant unconfined compressive strength (UCS) predicted under various combinations of binder concentration (α) and cement fraction in the binder (β). Dashed curves with square marks: strength contributed from the OPC component (equation (2)); dashed curves: strength contributed from the fly ash component (equation (3)); solid curves: UCS of PFC-stabilized clay (equation (2) plus equation (3)).