Study on Fresh and Mechanical Properties of Polyblend Self-Compacting Concrete with Metakaolin, Lightweight Expanded Clay Aggregate, and SAP as Alternative Resources

Table 6

SCC fresh properties tests: consistency class as per EFNARC 2005 guidelines.

Test methods	Unit	Consistency class	The typical range of values
Slump flow test	mm	Slump flow class:
		SF1	550–650
		SF2	660–750
		SF3	760–850
T-500 test	s	Viscosity class:
		VS1	≤2
		VS2	>2
V-funnel test	s	Viscosity class:
		VF1	≤8
		VF2	9 to 25
L-box test	H2/H1 ratio	Passing ability class:
		PA1	≥0.80 with 2 rebars
		PA2	≥0.80 with 3 rebars