Table 11.

Principles of FRC classification according to Model Code 2010 [26].

Parameter 1:	Parameter 2:		Total or Partial Replacement of Traditional Reinforcement Is Possible When:
Two consecutive numbers in series 1.0; 1.5; 2.0; 2.5; 3.0; 4.0; 5.0; 6.0; 7.0; 8.0; … [MPa] define the strength range fR,1k.	a	for 0.5 ≤ fR,3k/fR,1k < 0.7	fR,1k/${\mathrm{f}}_{\mathrm{ct},\mathrm{Lk}}^{\mathrm{f}}$ > 0.4 and
	b	for 0.7 ≤ fR,3k/fR,1k < 0.9	fR,3k/fR,1k > 0.5
	c	for 0.9 ≤ fR,3k/fR,1k < 1.1
	d	for 1.1 ≤ fR,3k/fR,1k < 1.3
	e	for 1.3 ≤ fR,3k/fR,1k