Mechanical Properties and Durability of High-Performance Concretes Blended with Circulating Fluidized Bed Combustion Ash and Slag as Replacement for Ordinary Portland Cement

Table 4

Mixture proportions of HPC (kg/m³).

Mixture	W/B	Fine aggregate	Coarse aggregate	Fly ash	CFBC ash	CFBC slag	Silica fume	Cement	Water-reducing admixture
S1	0.3	790	890	56	—	—	50.4	453.6	6.16
S2	0.3	790	890	112	—	—	50.4	397.6	6.72
S3	0.3	790	890	168	—	—	50.4	341.6	7.84
S4	0.3	790	890	—	56	—	50.4	453.6	5.6
S5	0.3	790	890	—	112	—	50.4	397.6	7.28
S6	0.3	790	890	—	168	—	50.4	341.6	8.4
S7	0.3	790	890	—	—	56	50.4	453.6	5.6
S8	0.3	790	890	—	—	112	50.4	397.6	6.72
S9	0.3	790	890	—	—	168	50.4	341.6	10.08