Table 4.

Test results.

Specimen.	Target strength [MPa]	$l_f/d_f$	$V_f$ [%]	${f_c}^{\prime }$ [MPa]	${\epsilon }_0$ [$\mu \text{ε}$]	$E_c$ [MPa]	Slump [mm]
NF1V1	50	45	0.5	48.7	3,137	25,406	146
NF1V2			1.0	49.0	3,047	25,781	154
NF1V3			1.5	51.1	3,190	25,187	129
NF1V4			2.0	51.2	3,244	26,091	111
NF2V1		65	0.5	45.9	2,701	29,987	113
NF2V2			1.0	43.0	3,150	22,812	135
NF2V3			1.5	34.5	2,289	26,107	141
NF2V4			2.0	41.4	3,187	21,758	83
NF3V1		80	0.5	49.8	3,078	24,373	111
NF3V2			1.0	43.8	3,100	26,661	114
NF3V3			1.5	44.4	3,422	20,640	83
NF3V4			2.0	36.7	3,499	22,880	39
HF3V1	80	80	0.5	81.9	3,191	31,328	225
HF3V2			1.0	85.7	3,424	33,581	193
HF3V3			1.5	82.8	3,288	33,855	164
HF3V4			2.0	83.0	3,922	28,246	118